Child dining chair

Abstract

A child dining chair includes at least one leg, a dining chair member supported by the at least one leg, the dining chair member including a dining chair portion and a dining chair backrest; and a dinning chair backrest extension member connectable to the dinning chair member at a position above the dinning chair backrest.

Description

[0001] This application is a divisional application of the utility model patent application with the application date of November 6, 2023, the application number of 202323000605.4, and the invention title of "Children's High Chair".

[0002] Cross - reference to related applications

[0003] This application claims the benefit of U.S. Application No. 63 / 422,644, filed on November 4, 2022, U.S. Application No. 63 / 486,595, filed on February 23, 2023, and U.S. Application No. 63 / 583,064, filed on September 15, 2023, all of which are incorporated herein by reference in their entireties. Technical field

[0004] Exemplary embodiments relate to the field of high chairs. Background art

[0005] High chairs provide a convenient and safe place for infants and children to eat and spend time. Most high chairs are for children around 6 months old, who can sit up unaided and eat solid foods. There is a desire to provide a high chair that is suitable for use by children for several years and / or suitable for children of all ages. Summary of the utility model

[0006] According to an embodiment, a children's high chair includes at least one leg, a high - chair member supported by the at least one leg, and an armrest connected to the high - chair member. A tray can be directly coupled to and supported by the armrest.

[0007] In addition to or as an alternative to one or more of the features described herein, in further embodiments, when the armrest is connected to the high - chair member, the armrest extends across the front of the high - chair member.

[0008] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the armrest includes a bumper bar member and a crotch member extending from the bumper bar member.

[0009] In addition to or as an alternative to one or more of the features described herein, in further embodiments, only the bumper bar member can be directly connected to the high - chair member.

[0010] [[ID=

[0011] In addition to or in place of one or more of the features described herein, in further embodiments, the armrest is directly connected to the first upright sidewall and the second upright sidewall.

[0012] In addition to or in place of one or more of the features described herein, in further embodiments, the tray may be positioned in an arrangement overlapping the armrest.

[0013] In addition to or in place of one or more of the features described herein, in further embodiments, the tray further includes at least one latch operable to directly couple to the armrest.

[0014] In addition to or in place of one or more of the features described herein, in further embodiments, the at least one latch is movable between a protruding position and a retracted position, and in the protruding position, the at least one latch is operable to engage the armrest.

[0015] In addition to or in place of one or more of the features described herein, in further embodiments, the tray has a channel formed therein, and the armrest is receivable at least partially within the channel, wherein in the protruding position, the at least one latch extends across the channel.

[0016] In addition to or in place of one or more of the features described herein, in further embodiments, the tray further includes at least one engaging tab extending across a portion of the channel, the at least one engaging tab being operable to contact the armrest.

[0017] In addition to or in place of one or more of the features described herein, in further embodiments, the at least one latch and the at least one engaging tab are aligned about the channel.

[0018] In addition to or in place of one or more of the features described herein, in further embodiments, the armrest is permanently connected to the dining chair member.

[0019] In addition to or in place of one or more of the features described herein, in further embodiments, the armrest is detachably connected to the dining chair member.

[0020] In addition to or in place of one or more of the features described herein, in further embodiments, the tray is supported by the armrest without any coupling to the dining chair member.

[0021] In addition to or in place of one or more of the features described herein, in further embodiments, the tray further includes at least one rib supported by the dining chair member.

[0022] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the armrest further includes at least one slot, and the at least one rib can be received within the at least one slot to position the tray around the armrest.

[0023] According to an embodiment, a children's dining chair includes at least one leg, a dining chair member supported by the at least one leg, and a coupling mechanism for connecting the at least one leg to the dining chair member without using external tools.

[0024] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the coupling mechanism further includes a first portion fixed to the at least one leg and a second portion fixed to the dining chair member. The first portion includes an engaging member, and the second portion includes a groove for receiving the engaging member.

[0025] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the first portion further includes a support member mounted to the at least one leg. The support member is movable between an engaged position and a disengaged position. A biasing member is operably coupled to the support member to bias the support member to the engaged position.

[0026] In addition to or as an alternative to one or more of the features described herein, in further embodiments, in the engaged position, the engaging member extends beyond the surface of the at least one leg, and in the disengaged position, the engaging member does not extend beyond the surface of the at least one leg.

[0027] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the support member is rotatable about an axis between the engaged position and the disengaged position.

[0028] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the dining chair member further includes a horizontal dining chair portion, a dining chair backrest, and at least one upright sidewall. Each of the dining chair backrest and the at least one upright sidewall extends from the horizontal dining chair portion. The at least one leg can be connected to at least one of the dining chair backrest and the at least one upright sidewall.

[0029] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the at least one leg can be separated from the dining chair member without the external tool.

[0030] According to an embodiment, a children's dining chair includes at least one leg, a dining chair member supported by the at least one leg, and a footrest. The footrest may be connected to the at least one leg, wherein the footrest includes at least one actuator operable to adjust the position of the footrest relative to the at least one leg.

[0031] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, the footrest further includes at least one footrest mount of a footrest body. The at least one footrest mount is movable relative to the footrest body.

[0032] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, the at least one footrest mount further includes a latch movable relative to the at least one footrest mount in response to operation of the at least one actuator.

[0033] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, the at least one footrest mount is translatable from an extended position to a retracted position. The at least one footrest mount further includes a biasing mechanism operable to bias the at least one footrest mount into the extended position.

[0034] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, the at least one footrest mount is movable relative to the footrest body to releasably couple the footrest to the at least one leg in response to operation of the at least one actuator.

[0035] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, the at least one footrest mount includes a plurality of footrest mounts and the at least one actuator is a single actuator. Each of the plurality of footrest mounts is operably coupled to the single actuator.

[0036] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, the at least one footrest mount further includes a plurality of footrest mounts and the at least one actuator further includes a plurality of actuators. Each of the plurality of footrest mounts is operably coupled to a respective one of the plurality of actuators.

[0037] In addition to or as an alternative to one or more of the features described herein, in a further embodiment, a bracket is included that is mounted to the at least one leg. The bracket has at least one opening for receiving a portion of the footrest to couple the footrest to the at least one leg.

[0038] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one footrest mounting member further includes an engagement member receivable within the at least one opening.

[0039] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one opening includes a first portion and a second portion. The footrest is movable between the first portion and the second portion to couple the footrest to the at least one leg.

[0040] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the footrest is connectable to the at least one leg at a plurality of vertical positions.

[0041] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one leg further includes a first leg and a second leg that define a gap therebetween. The first leg and the second leg are angled such that the gap varies with the height of the high chair.

[0042] According to an embodiment, a high chair includes at least one leg, a chair member supported by the at least one leg. The chair member includes a chair portion and a chair back. A chair back extension member is connectable to the chair member at a position above the chair back.

[0043] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the chair member includes a recess, and the chair back extension member is receivable within the recess.

[0044] In addition to or as an alternative to one or more of the features described herein, in another embodiment, at least one clip associated with the chair back extension member is provided. The at least one clip is connectable to the chair member.

[0045] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one clip is permanently fixed to the chair back extension member.

[0046] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one clip is detachably coupled to the chair back extension member.

[0047] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one clip further includes an opening, and the chair member further includes a feature receivable within the opening when the chair back extension member is connected to the chair member.

[0048] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the at least one clip is formed of an elastic material such that the at least one clip is flexible to separate the feature from the opening.

[0049] According to an embodiment, a children's dining chair includes at least one leg and a dining chair member supported by the at least one leg. A seat belt assembly is directly removably connectable to the dining chair member without the use of external tools.

[0050] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the seat belt assembly further includes a main member of a buckle and at least one support member connectable to the main member.

[0051] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the main member further includes a clip connectable to the dining chair member; and a length of webbing fixed to the clip at a first end and to the buckle at a second end.

[0052] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the clip includes at least one fork member. The at least one fork member is insertable into an opening formed in the dining chair member and includes outwardly extending protrusions.

[0053] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the at least one fork member is formed of an elastic material and has an outward bias.

[0054] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the at least one support member further includes a waist belt that includes a first buckle clip disposed at a first end thereof and a second buckle clip disposed at a second end thereof. The first buckle clip and the second buckle clip are connectable to the buckle. An anchor coupled to the waist belt is connectable to the dining chair member.

[0055] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the anchor includes at least one fork member. The at least one fork member is insertable into an opening formed in the dining chair member and includes outwardly extending protrusions.

[0056] In addition to or as an alternative to one or more of the features described herein, in further embodiments, the at least one fork member is formed of an elastic material and has an outward bias.

[0057] A children's dining chair includes at least one leg, a dining chair member supported by the at least one leg, an armrest connectable to the dining chair member, and a tray couplable to the armrest. When the armrest is detached from the dining chair member, the tray cannot be coupled to the dining chair member.

[0058] In addition to or as an alternative to one or more of the features described herein, in another embodiment, when the tray is coupled to the dining chair member, the tray is translatable relative to the dining chair member.

[0059] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the tray is directly connectable to the armrest.

[0060] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes a plurality of adjustment ribs, and the tray includes a latch having a plurality of slots. At least one of the plurality of adjustment ribs is receivable within at least one of the plurality of slots.

[0061] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes at least one armrest mount configured to couple the armrest to the dining chair member.

[0062] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one armrest mount includes a protrusion and the dining chair member includes an opening, and the protrusion is receivable within the opening.

[0063] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the dining chair member includes at least one sidewall, and the at least one armrest mount includes engagement features configured to abut a lower surface of the sidewall.

[0064] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest is slidably receivable about the dining chair member.

[0065] In addition to or as an alternative to one or more of the features described herein, in another embodiment, when the armrest is connected to the dining chair member, the armrest extends across a front portion of the dining chair member.

[0066] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes a bumper bar member and a crotch member extending from the bumper bar member.

[0067] In addition to or as an alternative to one or more of the features described herein, in another embodiment, only the bumper member may be directly connected to the dining chair member.

[0068] According to an embodiment, a children's dining chair includes at least one leg, a dining chair member supported by the at least one leg, an armrest connectable to the dining chair member, and a tray connectable to the armrest. The tray is movable relative to the armrest between a first position and a second position when connected to the armrest.

[0069] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the tray may be translated between the first position and the second position.

[0070] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the tray may be directly connected to the armrest.

[0071] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes a lower surface and the tray includes a latch. The latch has an engagement feature that can be positioned to contact the lower surface to couple the tray to the armrest.

[0072] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes a plurality of adjustment ribs and the latch has a plurality of slots. At least one of the plurality of adjustment ribs can be received in at least one of the plurality of slots in at least one of the first position and the second position.

[0073] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes a bumper member and a crotch member extending from the bumper member. The bumper member includes a side surface and the plurality of adjustment ribs are formed at the side surface.

[0074] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest is slidably received at the front portion of the dining chair member.

[0075] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the armrest includes at least one armrest mount configured to couple the armrest to the dining chair member.

[0076] In addition to or as an alternative to one or more of the features described herein, in another embodiment, the at least one armrest mount includes a protrusion and the dining chair member includes an opening, and the protrusion can be received in the opening.

[0077] In addition to or in place of one or more of the features described herein, in an additional embodiment, the dining chair member includes at least one sidewall. The at least one armrest mount includes engagement features that can be positioned to contact a lower surface of the at least one sidewall. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] The following description should not be regarded as limiting in any way. Referring to the drawings, like element numbers are the same:

[0079] Figure 1 is a perspective view of a children's dining chair according to an embodiment;

[0080] Figure 2 is according to an embodiment of Figure 1 exploded view of a children's dining chair;

[0081] Figure 3 is a perspective view of a children's dining chair including armrests according to an embodiment;

[0082] Figure 4 is an exploded perspective view of a children's dining chair including armrests according to an embodiment;

[0083] Figure 5A is according to an embodiment of Figure 3 side view of a children's dining chair;

[0084] Figure 5B is according to an embodiment of Figure 3 detailed side view of a children's dining chair;

[0085] Figure 6 is a bottom perspective view of a tray connected to the armrests of a children's dining chair according to an embodiment;

[0086] Figure 7A is according to an embodiment of Figure 6 bottom view of the tray in the unlatched position;

[0087] Figure 7B is according to an embodiment of Figure 6 bottom view of the tray in the latched position;

[0088] Figure 8 is a side view of a children's dining chair during tray installation according to an embodiment;

[0089] Figure 9 is a bottom perspective view of the interface between the tray and the armrests of a children's dining chair according to an embodiment;

[0090] Figure 10A is a bottom view of a tray connected to the armrests in the latched position according to an embodiment;

[0091] Figure 10Bis according to an embodiment Figure 10A Bottom view of the tray in the unlatched position;

[0092] Figure 11A is according to an embodiment Figure 10A Transparent bottom view of the tray in the latched position;

[0093] Figure 11B is according to an embodiment Figure 10B Transparent bottom view of the tray in the unlatched position;

[0094] Figure 11C is according to an embodiment Figure 10A Transparent perspective view of the tray in the latched position;

[0095] Figure 12A Perspective view of the tray during tray installation according to an embodiment;

[0096] Figure 12B Perspective view of the armrest during tray installation according to an embodiment;

[0097] Figure 13 Side view of the high chair during tray installation according to an embodiment;

[0098] Figure 14 Exploded view of the high chair member and the high chair backrest extension member according to an embodiment;

[0099] Figure 15 Bottom perspective view of the high chair according to an embodiment;

[0100] Figure 16 Bottom perspective view of the high chair backrest of the high chair member according to an embodiment;

[0101] Figure 17 Cross-sectional view of the high chair backrest of the high chair member according to an embodiment;

[0102] Figure 18A Exploded perspective view of the legs and the high chair member of the high chair according to an embodiment;

[0103] Figure 18B is according to an embodiment Figure 18A Another exploded perspective view of the legs and the high chair member;

[0104] Figure 19A Cross-sectional view of the leg attached to the high chair member of the high chair according to an embodiment;

[0105] Figure 19B is according to an embodiment Figure 19A Detailed view of the coupling mechanism connecting the legs and the high chair member;

[0106] Figure 20A is a perspective view of a leg when the leg is being connected to a dining chair member according to an embodiment;

[0107] Figure 20B is a perspective view of a leg according to an embodiment;

[0108] Figure 20C is a perspective view of a leg that is engaged with a dining chair member and connected to the dining chair member via a coupling mechanism according to an embodiment;

[0109] Figure 21A is a front perspective view of a children's dining chair including a seat belt assembly according to an embodiment;

[0110] Figure 21B is according to an embodiment Figure 21A rear perspective view of the children's dining chair;

[0111] Figure 22 is according to an embodiment Figure 21A detailed perspective view of the seat belt assembly;

[0112] Figure 23 is a perspective view of the main components of the seat belt assembly according to an embodiment;

[0113] Figure 24 is a perspective view of the clip of the seat belt assembly according to an embodiment;

[0114] Figure 25A is a perspective view of a children's dining chair having a footrest in a first position according to an embodiment;

[0115] Figure 25B is a perspective view of a children's dining chair having a footrest in a second position according to an embodiment;

[0116] Figure 26 is a front view of a children's dining chair having a footrest movable between a first position and a second position according to an embodiment;

[0117] Figure 27 is a bottom perspective view of the footrest according to an embodiment;

[0118] Figure 28 is a bottom perspective view of the footrest according to another embodiment;

[0119] Figure 29 is an exploded perspective view of the footrest and legs of a children's dining chair according to an embodiment;

[0120] Figure 30 is according to an embodiment Figure 29 another exploded perspective view of the footrest and legs;

[0121] Figure 31 Bottom perspective view of the footrest installed on the legs of a children's dining chair according to an embodiment;

[0122] Figure 32 Side perspective view of the footrest according to an embodiment;

[0123] Figure 33 Top perspective view of the footrest according to another embodiment;

[0124] Figure 34 is according to an embodiment of the Figure 33 Bottom perspective view of the footrest;

[0125] Figure 35 is according to an embodiment of the Figure 33 Exploded perspective view of the footrest;

[0126] Figure 36 Perspective view of the leg including the height adjustment channel according to an embodiment;

[0127] Figure 37 is according to an embodiment of the Figure 36 Detailed perspective view of the height adjustment channel;

[0128] Figure 38 is according to an embodiment of the Figure 37 Exploded perspective view of the height adjustment channel;

[0129] Figure 39 is according to an embodiment of the Figure 37 Cross-sectional perspective view of the height adjustment channel;

[0130] Figure 40 Cross-sectional perspective view of the footrest engaged with the height adjustment channel according to an embodiment;

[0131] Figure 41 Shows the process of connecting the footrest mount to the height adjustment channel according to an embodiment;

[0132] Figure 42 Plan view of the interior of the footrest body according to an embodiment;

[0133] Figure 43 Perspective view of the footrest mount according to an embodiment;

[0134] Figure 44 Exploded perspective view of the footrest body according to an embodiment;

[0135] Figure 45 Detailed perspective view of the mechanism for moving the footrest mount relative to the footrest body according to an embodiment;

[0136] Figure 46is according to an embodiment Figure 45 Perspective view of the slider;

[0137] Figure 47 Illustrates the process of disconnecting the footrest mount from the height adjustment channel according to an embodiment;

[0138] Figure 48 Perspective view of a children's dining chair according to another embodiment;

[0139] Figure 49 Perspective view of the rear leg connected to the dining chair member according to an embodiment;

[0140] Figure 50A and 50B is Figure 49 Exploded perspective view of the rear leg and the dining chair member shown;

[0141] Figure 51 Exploded view of the coupling mechanism according to an embodiment;

[0142] Figure 52A and 52B Bottom perspective view of the rear leg connected to the dining chair member;

[0143] Figure 53A and 53B are respectively Figure 52A and 52B Cross-sectional views of the rear leg and the dining chair member shown;

[0144] Figure 54 Perspective partial exploded view of a children's dining chair according to another embodiment;

[0145] Figure 55 is according to an embodiment Figure 54 Exploded view of the armrest;

[0146] Figure 56 Perspective view of a children's dining chair during armrest installation according to an embodiment;

[0147] Figure 57 Perspective view of a children's dining chair and an armrest before the armrest is installed on the children's dining chair according to an embodiment;

[0148] Figure 58 is according to an embodiment Figure 57 Detailed view of the interface between the armrest of the children's dining chair and the dining chair member;

[0149] Figure 59 Rear perspective view of a children's dining chair with an armrest connected thereto according to an embodiment;

[0150] Figure 60is a detailed perspective view of an interface between an armrest of a children's dining chair and a dining chair member according to an embodiment;

[0151] Figure 61 is a plan view of a children's dining chair having an armrest connected to a dining chair member according to an embodiment;

[0152] Figure 62A is according to an embodiment Figure 61 cross-sectional view of the armrest;

[0153] Figure 62B is according to an embodiment Figure 61 cross-sectional view of the armrest mounted to a dining chair member;

[0154] Figure 63 is a partially exploded view of a children's dining chair according to an embodiment;

[0155] Figure 64 is according to an embodiment in Figure 63 detailed perspective view of an interface between a tray and an armrest of a children's dining chair;

[0156] Figure 65A is a side view of a children's dining chair having a tray mounted in a first position according to an embodiment;

[0157] Figure 65B is a side view of a children's dining chair having a tray mounted in a second position according to an embodiment;

[0158] Figure 66A is an example of a children's dining chair configured to be a booster chair; and

[0159] Figure 66B is an example of a children's dining chair configured to be a youth chair. DETAILED DESCRIPTION

[0160] The present disclosure provides a detailed description of one or more embodiments of the disclosed devices and methods by way of example and not limitation with reference to the accompanying drawings.

[0161] Reference Figure 1, an example of a children's dining chair 20 is shown. As shown, the children's dining chair 20 has a dining chair member 22 and at least one leg 24 for resting the children's dining chair 20 on a support surface such as a floor. The dining chair member 22 includes a dining chair portion 26 that is oriented generally horizontally and at least one upright sidewall, such as first and second upright sidewalls 28 disposed on opposite lateral sides of the dining chair portion, respectively. A dining chair backrest 30 may be connected to at least one of the horizontal dining chair portion 26 and the upright sidewalls 28. In the illustrated non-limiting embodiment, the vertical height of the dining chair backrest 30 is the same as that of one or both of the first and second upright sidewalls 28. However, embodiments in which the dining chair backrest 30 extends vertically beyond the first and second upright sidewalls 28 are also covered herein. In an embodiment, the dining chair member 22 including the dining chair portion 26, the dining chair backrest 30, and the upright sidewalls 28 is formed as a single integral part, such as by molding from plastic or a composite material. However, embodiments in which at least a portion of the dining chair member 22 is formed as a separate part that is permanently or removably connected to the remainder of the dining chair member 22 are also within the scope of the present disclosure.

[0162] The dining chair portion 26, the upright sidewalls 28, and the dining chair backrest 30 of the dining chair member 22 cooperate to define a generally hollow interior 32. Additionally, when a child is sitting within the hollow interior 32, the front portion 34 of the dining chair member 22 is open to rest the child's legs. In an embodiment, the dining chair member 22 is intended for use by a toddler or infant who is able to support themselves in an upright position, such as a child who is typically six months or older. Thus, the dining chair member 22 is adapted to receive a child sitting in contact with the dining chair portion 26, with the child's back at least partially supported by the dining chair backrest 30.

[0163] Continuing to refer Figure 1 and [[ID=⑨]] Figure 2 , the dining chair member 22 is supported by a plurality of legs 24 that are spaced apart from each other. In the illustrated non-limiting embodiment, the legs 24 are arranged generally adjacent to each corner of the dining chair member 22. Thus, as shown, the children's dining chair 20 includes a first right front leg 24a, a second left front leg 24b, a third right rear leg 24c, and a fourth left rear leg 24d. In an embodiment, each of the plurality of legs 24 may be substantially the same. However, in other embodiments, the configuration of the legs 24 may vary. For example, the rear legs 24c, 24d may have a first configuration, and the front legs 24a, 24b may have a second configuration that is different from the first configuration. For example, although the overall cross-sectional shape and size of the front legs 24a, 24b and the rear legs 24c, 24d appear the same, the axial length of the rear legs 24c, 24d is greater than the axial length of the front legs 24a, 24b.

[0164] The first end portions 36 of each of the front legs 24a, 24b and the rear legs 24c, 24d are configured to contact a support surface, such as a floor, to support the high chair 20 in an upright configuration. As shown, the opposite second end portions 38 of each of the legs 24a, 24b, 24c, 24d are fixed to corresponding portions of the chair member 22.

[0165] In an embodiment, the high chair 20 is configured as a high chair. Now referring to Figures 3 - 5B , in an embodiment where the high chair 20 is a high chair, the armrests 40 may be connected to the high chair 20, such as to the chair member 22. In an embodiment, the armrests 40 are permanently connected to the chair member 22. As used herein, "permanently connected" is intended to mean embodiments where the armrests 40 are not intended to be removed by a user from the chair member 22. Such a connection may be formed by rivets, molding or other suitable connection mechanisms. In another embodiment, the armrests 40 are removably connected to the chair member 22. In such embodiments, when the high chair is used by a smaller infant, the user may connect the armrests 40 to the high chair 20, and when the chair member 22 is used by a larger toddler or child, the armrests may be removed from the high chair. Such a connection between the armrests and the chair member 22 may be formed by fasteners, snap-fit connections or other suitable connection mechanisms, which will be described in more detail below.

[0166] As shown, the armrests 40 are intended to form a barrier that extends across at least a portion of the chair member 22 and, in some embodiments, across the entire front portion 34 of the chair member, thereby restricting the movement of a child via the front portion 34 of the chair member 22. In the illustrated non-limiting embodiment, the armrests 40 include an integrally formed bumper bar member 42 and a crotch member 44 that extends downwardly from the bumper bar member 42. However, embodiments are also contemplated herein where the bumper bar member 42 and the crotch member 44 may be separable from each other. The armrests 40 may cooperate with the front portion 34 of the chair member 22 to define a first leg opening 46a and a separate or substantially separate second leg opening 46b disposed on opposite sides of the crotch member 44.

[0167] The armrests 40 may be connected to the chair member 22 via at least one armrest mount 48. As Figure 4As best shown, in an embodiment, a first armrest mount 48 is disposed at a first end 50 of the bumper bar member 42, and a second armrest mount 48 is disposed at a second end 52 of the bumper bar member 42. Although the first and second armrest mounts 48 are shown as separate parts that may be connected to the armrest 40 via one or more fasteners or other couplers, embodiments in which the armrest mounts 48 are permanently fixed or integrally formed with the armrest 40 are also within the scope of the present disclosure. For example, the armrest mount may be an injection molded portion that is insert molded into the armrest 40. In the illustrated non-limiting embodiment, the crotch member 44 of the armrest 40 is not itself configured to couple to the dining chair member 22. Instead, since the bumper bar member 42 is connected to the dining chair member 22 via one or more armrest mounts 48, the crotch member 44 is located in the desired position. However, embodiments in which a portion of the crotch member 44 is also connected to the dining chair member 22 are also within the scope of the present disclosure.

[0168] At least one armrest mount 48 may be received within a corresponding opening or cavity formed in a portion of the dining chair member. For example, the first armrest mount 48 may be slidably and / or rotatably received within a first opening 54a formed in the front surface of the first upright sidewall 28, and the second armrest mount 48 may be slidably and / or rotatably received within a second opening 54b formed in the front surface of the second upright sidewall 28.

[0169] In Figures 5A - 5B An example of an armrest mount 48 installed within a corresponding opening is shown. As shown, each armrest mount 48 may include a body 56 having a first end 58 that may be connected to the armrest 40 and a second end 60 that may be connected to the dining chair member 22. A gap 62 extends over a portion of the length of the body 56 such that the body 56 includes a primary finger 64 and a secondary finger 66 at its second end 60. The primary finger 64 and the secondary finger 66 are connected to each other at the first end 58 of the body 56 but are separated from each other over the length of the gap 62. The gap 62 may have a non-linear configuration or, alternatively, may have a linear configuration. In the illustrated non-limiting embodiment, the gap 62 includes a first linear portion and a second arcuate or curved portion disposed at the second end 60 of the body 56. However, gaps 62 having any suitable configuration are contemplated herein. Thus, the resulting primary finger 64 and secondary finger 66 may have any suitable configuration. In an embodiment, the secondary finger 66 is flexible or bendable relative to the primary finger 64, such as during installation or separation of the armrest mount 48 from the dining chair member 22.

[0170] In the illustrated non - limiting embodiment, the main finger 64 extends axially beyond the secondary finger 66. Thus, when the armrest mounting 48 is installed within the openings 54a, 54b, the second end of the main finger 64 is configured to engage and rest on a shelf 68 formed within the openings 54a, 54b. This engagement between the main finger 64 and the shelf 68 is configured to resist rotation of the armrest 40 and relieve stress on the secondary finger 66. For example, referring to Figure 5A the orientation of the armrest 40 in, an upward force applied to the armrest 40 can be transmitted to the engagement between the main finger 64 and the shelf 68 rather than being transmitted to the secondary finger 66.

[0171] To connect the armrest 40 to the dining chair member 22, at least one armrest mounting 48 is inserted into at least one of the openings 54a, 54b formed around the dining chair member 22. When the armrest mounting 48 is slidably inserted into the openings 54a, 54b, the secondary finger 66 is configured to bend towards the main finger 64. When the armrest mounting 48 reaches the fully inserted position, as Figure 5B shown, a portion of the secondary finger 66 can be disposed outside the dining chair member 22. Outside the dining chair member 22, the secondary finger 66 is no longer constrained by the total height of the openings 54a, 54b and can thus be biased back to its original position. In an embodiment, the secondary finger 66 includes a notch 70 configured to cooperate with the surface of the dining chair member 22 to limit lateral movement of the armrest 40 away from the dining chair member 22. To separate the armrest 40 from the dining chair member 22, an upward force shown as F1 is applied to the exposed portion of the secondary finger 66. This force causes the secondary finger 66 to bend towards the main finger 64, aligning both the main finger 64 and the secondary finger 66 of the armrest mounting 48 with the openings 54a, 54b for removal through the openings. The armrest mounting 48 can include a flexible material such as an engineering resin or a thermoplastic material.

[0172] A tray 80 can be mounted to a portion of the high chair 20. The tray 80 can have a generally planar upper surface 82 configured to support items such as food at a location readily accessible to a sitter on the dining chair member 22. In the illustrated non - limiting embodiment, the tray 80 can be positioned in an overlapping arrangement with the upper surface 72 of the armrest 40. Although a portion of the tray 80 can contact or abut an adjacent surface of the dining chair member 22, such as the front of the upright sidewall 28, the tray 80 is not configured to be coupled to or supported by any part of the dining chair member 22. As used herein, the term "coupled" is intended to identify a mechanical connection or fastening that restricts relative movement between two or more components in at least one direction. Instead, in an embodiment, the tray 80 is only configured to be directly coupled or fixed to the armrest 40. Thus, in an embodiment, the tray 80 cannot be connected to the high chair 20 when the armrest 40 is not connected to the tray.

[0173] As Figures 7A - 7B Best shown, a groove or channel 84 having a shape complementary to the profile of a portion of the armrest 40 (e.g., the upper surface of the bumper bar member 42) can be formed in the lower side 86 of the tray 80. Thus, when the tray 80 is connected to the children's dining chair 20, at least a portion of the armrest 40 is disposed within the channel 84. Continuing to refer Figures 7A - 7B to, in the illustrated non-limiting embodiment, one or more engagement tabs 88 project from the rear edge 90 of the channel 84 and extend over a portion of the width of the channel 84. Although two engagement tabs 88 are shown, it should be understood that embodiments including a single tab or more than two tabs are also covered herein. However, in other embodiments, e.g., Figures 10A - 11C as shown, the tray 80 does not need to include engagement tabs positioned adjacent to the channel 84.

[0174] The tray 80 includes at least one latch 92 configured to connect the tray 80 to a portion of the armrest 40. As shown, at least one latch 92 is positioned adjacent to the front edge 94 of the channel 84 and is arranged to extend over a portion of the width of the channel 84. At least one latch 92 may but does not need to be aligned with at least one engagement tab 88. In the illustrated non-limiting embodiment, at least one latch 92 includes a first latch and a second latch configured to engage the bumper bar member 42 of the armrest 40 to couple the tray 80 thereto.

[0175] At least one latch 92 can move relative to the tray 80 in response to the operation of an actuator 96. In an embodiment, a single actuator 96 can be operably coupled to a plurality of latches 92. As shown, when the actuator 96 is pressed or operated by a force as indicated by arrow F2, for example, both the first and second latches 92 are configured to rotate about respective axes from a first extended position where the latches 92 extend generally across the channel 84 ( Figure 7A ) to a second retracted position where the latches 92 have a minimum overlap with the channel 84 ( Figure 7B ). In the non-limiting embodiments shown in Figure 7A and Figure 7B , the first and second latches 92 are configured to rotate inwardly. However, in the embodiment shown in Figures 10A - 11C , the latches 92 are configured to rotate outwardly in response to the operation of the actuator 96.

[0176] Continuing to refer Figures 10A - 11C to, in an embodiment, the actuator 96 is part of an actuator assembly that includes a drive gear 97. As Figures 11A - 11CAs shown, the drive gear 97 includes a plurality of first teeth 99, and the edge of the actuator 96 facing the drive gear 97 includes a plurality of second teeth 101. The first teeth 99 can mesh with the second teeth 101 such that linear translation of the actuator 96 causes the drive gear 97 to rotate about an axis, similar to a rack and pinion configuration. The driven gear 103, which includes a plurality of third teeth 105, also meshes with the second teeth 101 of the drive gear 97. Although the driven gear 103 is shown as a separate component coaxially mounted with the latch 92, in other embodiments, the plurality of third teeth 105 can be formed directly in the body of the latch 92 such that the latch itself serves as the driven gear 103.

[0177] This document also encompasses embodiments in which each of the latches 92 can be moved independently relative to the tray 80, for example via respective actuators. Additionally, although the latches 92 are shown and described herein as rotating between an extended position and a retracted position, it should be understood that in other embodiments, the latches 92 can alternatively or additionally be configured to translate or slide relative to the tray 80.

[0178] In an embodiment, a biasing member 98, such as a torsion spring (see Figure 7A and Figures 11A - 11C ), is coupled to each latch 92 and is operable to bias at least one latch 92 to the extended position to facilitate engagement with the armrest 40. In such embodiments, when at least one actuator 96 is released, at least one latch 92 associated with the at least one actuator 96 will be biased back to the extended position by the corresponding biasing member 98.

[0179] During installation of the tray 80, the user will operate at least one actuator 96 associated with one or more latches 92, for example by applying a force F2 to the actuator 96 to retract the latch 92. When the actuator 96 is held in the actuated position, the tray 80 can then be positioned on the upper surface 72 of the armrest 40. As Figure 8 and Figure 9 best shown, in an embodiment, when positioned around the armrest 40, the front portion 100 of the tray 80 is lowered relative to the rear portion 102 of the tray 80 to facilitate positioning the engagement tab 88 at the lower side 74 of the bumper bar member 42. Once engaged, the front portion 100 of the tray 80 can be rotated upward to a substantially horizontal configuration, and the actuator 96 can be released. When the actuator 96 is released, the latch 92 will be biased to the extended position such that a portion of each latch 92 overlaps the lower side 74 of the bumper bar member 42. This overlapping engagement between the lower side 74 of the bumper bar member 42 and at least one latch 92 and at least one engagement tab 88 extending from the tray 80 limits movement of the tray 80 relative to the armrest 40 and thus limits movement of the dining chair member 22.

[0180] Referring again to Figures 11A - 11Cand further referring to Figures 12A - 13 , the tray 80 may include, for example, at least one rib 107 extending from its lower side 86. In the illustrated non - limiting embodiment, the tray 80 includes a first rib 107 disposed at the rear portion 102 of the tray 80 near the first lateral side and a second rib 107 disposed at the rear portion of the tray 80 near the second lateral side. The profile of the rib 107 may be generally complementary to the adjacent surface of the dining chair member 22, such as the adjacent surface of the upright sidewall 28. In an embodiment, at least one slot 109 corresponding to each rib 107 may be formed in the bumper bar member 42 of the armrest 40 to guide the tray 80 into the placement position along the front portions of the left and right upright sidewalls 28 of the dining chair member 22. In such an embodiment, during installation of the tray 80, the user will first raise the front portion 100 of the tray 80 above the rear portion 102 of the tray 80 to facilitate receiving the rib 107 within the slot 109. Once engaged, the front portion 100 of the tray 80 may be rotated downward to seat the armrest 40 within the channel 84. Then, the actuator 96 may be released to allow the latch 92 to rotate into overlapping engagement with the lower side 74 of the bumper bar member 42. Positioning the rib 107 of the tray 80 within the slot 109 of the armrest 40 may assist in aligning the tray with the dining chair member 22 and securing the tray 80 to the armrest 40.

[0181] Now referring to Figures 54 - 61 , another example of an armrest 500 attachable to the dining chair member 22 of the high chair 20 is shown. Similar to the previous embodiment, the armrest 500 includes a bumper bar member 502 and a crotch member 504 extending downward from the bumper bar member 502. The armrest 500 may cooperate with the front portion 34 of the dining chair member 22 to define a first leg opening 46a and a separate or substantially separate second leg opening 46b disposed on opposite sides of the crotch member 44.

[0182] The armrest 500 may be formed as a single integral body. In other embodiments, for example Figure 49As shown, the armrest 500 can be a component. As shown, the first piece 503 can include the crotch member 504 and also form a part of the bumper bar member 502, such as the bottom and sides. The second piece 505 can be positioned on the upper surface of the first piece 503 to form the upper surface of the bumper bar member 502. In the non-limiting embodiment shown, the first piece 503 and the second piece 505 can be connected via, for example, one or more fasteners. However, armrest assemblies having any suitable configuration are within the scope of the present disclosure. For example, armrest assemblies are covered herein in which the first piece 503 includes some or all of the bumper bar member 502 and the second piece 505 includes some or all of the crotch member 504. Additionally, although the pieces of the described assembly are fastened together, it should be understood that any suitable connection, such as snap fit, adhesive, or other quick-connect mechanism, can be used to couple the pieces together.

[0183] The armrest 500 can be connected to the dining chair member 22 via at least one armrest mount. As Figures 56 - 58 best shown, in an embodiment, at least one first armrest mount is associated with the bumper bar member 502. For example, the first armrest mounts 508 (see Figure 57 and Figure 58 ) can be arranged at opposite ends 510 of the bumper bar member 502. Each first armrest mount 508 can include a tab or projection that can be received within a corresponding opening 512 formed in an adjacent portion of the dining chair member 22 (e.g., a portion of the sidewall of the dining chair member). When the first armrest mount 508 is arranged within the opening 512, the end 510 of the bumper bar member 502 can be positioned adjacent to and in some embodiments in contact with the raised edge of the sidewall 28.

[0184] The armrest 500 can alternatively or additionally include at least one second armrest mount 514 that is operable to selectively couple the armrest 500 to the dining chair member 22. In an embodiment, at least one second armrest mount 514 includes a flap or clip (see Figure 56 , Figure 59 , Figure 60 ) that is operable to selectively couple to a portion of the dining chair member 22. As shown, each second armrest mount 514 can be inserted into a corresponding opening 516 formed in a protrusion 29 of the sidewall 28 of the dining chair member 22. A hook or other engagement feature 518 (see Figure 60) can be formed at the distal end 520 of the second armrest mounting member 514. When the armrest 500 is mounted around the dining chair member 22, for example, by inserting the second armrest mounting member 514 into the corresponding opening 516, the engagement feature 518 is configured to abut the bottom surface 522 of the sidewall 28 near the opening 516. The engagement between the bottom surface 522 of the protrusion 29 of the sidewall 28 and the engagement feature 518 limits the vertical movement of the armrest 500 away from the dining chair member 22.

[0185] By forming the second armrest mounting member 514 from an elastic material, at least a portion of the second armrest mounting member 514, such as its distal end 520, can be configured to bend relative to the armrest 500 to decouple the engagement feature 518 from the surface 522 of the sidewall 28. Continuing to refer Figure 59 and Figure 60 , to remove the armrest 500 from the dining chair member 22, a user applies a force to the distal end 520 of the second armrest mounting member 514 in an outward direction away from the sidewall as shown by arrow F6. It should be understood that the direction of the force will vary based on the position of the engagement feature 518 around the second armrest mounting member 514. As shown, the end 520 of the second armrest mounting member 514 can be disposed adjacent to the exposed surface of the sidewall 28 that is easily accessible to the user. This force F6 causes the distal end 520 of the second armrest mounting member 514 to bend or rotate, thereby moving the engagement feature 518 to a position where it does not contact the adjacent surface 522 and is aligned with the opening 516. When the engagement feature 518 is in this bent position, the second armrest mounting member 514 can be removed from the opening 516, thereby separating the armrest 500 from the dining chair member 22. It should be understood that the clip shown as the second armrest mounting member 514 for coupling the armrest 500 to the dining chair member 22 in the non-limiting embodiment is merely an example, and any suitable connector or coupling mechanism, such as a snap-fit connection, is within the scope of the present disclosure.

[0186] Now refer Figure 61 and Figures 62A - 62B , in another embodiment, the armrest 500 can be slidably connected to the dining chair member 22. As Figure 62A and Figure 62BAs shown in the cross-sectional view, the profile of the side surface 524 of the bumper bar member 502 of the armrest 500 can be designed to define a recess 525, and a portion of the side wall 28 of the dining chair member 22 can be received within the recess. Thus, the armrest 500 can be connected to and removed from the dining chair member 22 via the front portion 34 of the dining chair member 22. In an embodiment, one or both sides of the bumper bar member 502 include at least one rib 526 protruding therefrom, and the corresponding portion of the side wall 28 includes a recess or undercut 528 within which the rib 526 of the armrest 500 can be slidably received. This engagement between the rib 526 of the armrest 500 and the undercut 528 of the side wall 28 limits the vertical movement of the armrest 500 relative to the dining chair member 22.

[0187] Similar to Figure 3 - the embodiment of FIG. 5, in Figures 54 - 60 the non-limiting embodiment shown, the crotch member 504 of the armrest 500 is not itself configured to be coupled to the dining chair member 22. Instead, due to the connection between the bumper bar member 502 and the dining chair member 22 via one or more armrest mounts 508, the crotch member 504 is located in the desired position. However, embodiments in which a portion of the crotch member 504 is also connected to the dining chair member 22 are also within the scope of the present disclosure.

[0188] Regardless of the mechanism for connecting the armrest 500 to the dining chair member 22, a portion of the armrest 500 can form a portion of at least one of the side walls 28 of the dining chair member 22, such as a portion of its upper surface. As shown, a portion of the side wall 28 near the front portion 34 of the dining chair member 22 has an undercut or otherwise contoured area 530 that has one or more reduced dimensions compared to the remainder of the side wall 28 (see Figure 54 ). A portion of the armrest 500, such as the side surface 524 of the bumper bar member 502, can be positioned in an overlapping arrangement with the undercut area 530. In an embodiment, when the armrest 500 is mounted to the dining chair member 22, the side surface 524 of the bumper bar member 502 is substantially flush with one or more adjacent surfaces of the side wall 28.

[0189] As previously described, a tray 540 for supporting one or more items can be mounted to a portion of the high chair 20, such as the upper portion or the armrest 400. Now refer to Figures 63 - 65B, the tray 540 shown is only shown as being directly coupled or fixed to the armrest 400. In such embodiments, when the armrest 500 is detached from the dining chair member 22, the tray 540 may not be able to be coupled to the dining chair member 22. However, embodiments where the tray 540 is alternatively or additionally coupled to the dining chair member 22 are also covered herein. As shown, the tray 540 may include one or more latches that are operable to engage a portion of the armrest 500 to couple the tray 540 to the dining chair member 22. At least one latch may be arranged near the rear edge 544 of the tray 540. For example, a first latch 542a may be located around the tray 540 such that the first latch 542a is arranged to be generally adjacent to the first sidewall 28 of the dining chair member 22, and a second latch 542b may be located around the tray 540 such that the second latch 542b is arranged to be generally adjacent to the opposite second sidewall 28 of the dining chair member 22.

[0190] In an embodiment, the first latch 542a and the second latch 542b may engage a portion of the armrest 500 disposed at the outward-facing surface of the sidewall 28. As shown, the latches 542a and 542b may engage the outward-facing surface of the side 524 of the bumper bar member 502. A groove 550 may be formed in the outward-facing surface to define the lower surface 552 of the side 524. A portion of each of the latches 542a and 542b, such as its end 554, may be positioned to contact the lower surface 552 to restrict movement of the tray 540 relative to the dining chair member 22. [[ID=..]]

[0191] The latches 542a and 542b may move between a first engaged position and a second disengaged position. In an embodiment, a biasing member 556 is operably coupled to the latches 542a and 542b. The biasing force of the biasing member 556 is configured to bias each respective latch toward the first engaged position. When a user applies a force to either of the latches 542a and 542b, this force is opposite to the biasing force of the biasing member 556, causing the latch to transition (e.g., translate) from the engaged position to the disengaged position. When the latches 542a and / or 542b move toward the disengaged position, the ends 554 of the latches move out of engagement with the lower surface 552. In this retracted position, the tray 540 may be separated from the dining chair member 22, particularly from the armrest 500. To connect the tray 540 to the armrest 500, upon removal of the force, the biasing member 556 will bias the latches 542a and 5Q2b back to the first engaged position and into contact with the lower surface 552.

[0192] Reference Figure 64 and Figures 65A - 65B, the tray 540 can be connected to the armrest 500 at multiple positions. In an embodiment, one or more adjustment ribs 560 are formed within a groove 550 of the armrest 500 and extend outwardly from the groove. The ends 554 of the latch 542a and 542b that engage the armrest 500 can include one or more slots 562 that are complementary to the multiple adjustment ribs 560. Thus, when the latch 542a and 542b are in a first engaged position, one or more of the adjustment ribs 560 can be received within the corresponding slots 562 of the latch 542a and 542b. In other embodiments, the adjustment ribs 560 can be formed in the latch 542a and 542b, and the slots 562 can be formed in the armrest 500. When the tray 540 is coupled to the armrest 500, the slots 562 and the adjustment ribs 560 cooperate to position the tray 540 relative to the armrest 500. For example, in Figure 65A , the tray 540 is shown as being disposed in a foremost position relative to the dining chair member 22, such as adjacent to the front portion 34 of the dining chair member 22, and in Figure 65B , the tray 540 is shown as being in a rearmost position relative to the dining chair member 22. It should be understood that the tray 540 can also be disposed at one or more positions between the shown foremost and rearmost positions.

[0193] In an embodiment, the tray 540 does not need to be separated from the armrest 500 to adjust the position of the tray 540 relative to the dining chair member 22. Instead, the tray 540 can be positioned in an overlapping arrangement with the armrest 500 during its translational movement between multiple positions. The latch 542a and 542b are operated to decouple the ribs 560 from the slots 562, but the tray 540 is not lifted or moved vertically relative to the dining chair member 22. Once in the desired position, the force is removed from the latch 542a and 542b such that the slots 562 are biased to engage one or more of the adjustment ribs 560. Thus, based on the position of the tray 540 relative to the armrest 500 and thus relative to the dining chair member 22, different adjustment ribs 560 can be received within different slots 562 of the latch 542. By allowing the tray 540 to be mounted at one of multiple positions around the dining chair member 22, the position of the tray 540 can be adjusted based on the body shape of the child located within the high chair 20.

[0194] Refer to Figures 14 - 17, alternatively or in addition to the armrest 40 and the tray 80, the dining chair backrest extension member 110 may be detachably coupled to the dining chair member 22 to increase the vertical height of the dining chair backrest 30. When connected, the dining chair backrest 30 and the dining chair backrest extension member 110 vertically extend beyond the upright sidewall 28 in combination. In such embodiments, the profile of the dining chair backrest extension member 110 may but need not be generally complementary or identical to the profile of the dining chair backrest 30. The dining chair backrest extension member 110 may be formed of the same material as the dining chair member 22 or, alternatively, of a different material. In an embodiment, a first portion 112 of the dining chair backrest extension member 110 may be received within a corresponding recess 114 formed in the dining chair backrest 30 of the dining chair member 22.

[0195] In an embodiment, as Figure 14 , Figure 16 and Figure 17 shown, one or more clips 116 may be used to selectively couple the dining chair backrest extension member 110 to the dining chair member 22. As shown, each of the clips 116 may be inserted into a corresponding opening 118 ( Figure 14 ) formed in the dining chair backrest extension member 110, for example, into a corresponding opening formed in the first portion 112 of the dining chair backrest extension member 110 that is receivable within the recess 114. The shape of each clip 116 may be selected to prevent the clip 116 from separating from the dining chair backrest extension member 110 due to gravity. For example, the clip 116 may include a head 120 extending in a first direction and a connector 122 extending from the head 120 in a second direction and having a reduced size relative to the head 120 in the first direction.

[0196] As Figure 17 shown, an undercut or other feature 124 may be formed in a portion of the dining chair member 22 that is positioned adjacent to the dining chair backrest extension member 110. In the illustrated non-limiting embodiment, the feature 124 is formed at the sidewall 126 of the recess 114; however, embodiments in which the feature 124 is formed at another suitable location around the dining chair member 22 are also contemplated herein. A portion of the clip 116, such as the connector 122, may include a through-hole 128 (see Figure 14 ), which is configured to cooperate with the feature 124 to couple the dining chair backrest extension member 110 to the dining chair member 22. When the dining chair backrest extension member 110 is installed around the dining chair member 22 (e.g., the first portion 112 of the dining chair backrest extension member 110 including at least one clip 116 is inserted into the recess 114), the undercut or feature 124 may be received within the through-hole 128 of the clip 116. The engagement between the through-hole 128 and the feature 124 restricts the vertical movement of the dining chair backrest extension member 110 from the dining chair member 22.

[0197] By forming the clip 116 from an elastic material, the connector 122 can be configured to bend relative to the head 120 of the clip 116 to decouple the feature 124 from the through-hole 128. Continuing with reference to Figure 17 , to remove the dining chair backrest extension member 110 from the dining chair member 22, the user applies a force to the exposed end of the connector 122 in a direction away from the feature 124 as shown by the arrow F3. As shown, the end of the connector 122 can be disposed adjacent to the exposed surface 130 of the dining chair member 22 that is easily accessible to the user ( Figure 15 and Figure 16 ). This force F3 causes the connector 122 to bend or rotate, thereby moving the through-hole 128 away from the undercut or feature 124 and disengaging from the undercut or feature. When the connector 122 is in this bent position, the dining chair backrest extension member 110 can be removed from the recess 114. It should be understood that the clip 116 for coupling the dining chair backrest extension member 110 to the dining chair member 22 is merely an example, and any suitable connector or coupling mechanism is within the scope of the present disclosure.

[0198] In an embodiment, the second end 38 of at least one of the legs 24a, 24b, 24c, 24d is detachably connected to a corresponding portion of the dining chair member 22. In the illustrated non-limiting embodiment, at least one of the plurality of legs, such as the rear legs 24c, 24d, can be connected to the dining chair member 22 via a quick-connect coupling mechanism 140 ( Figure 1 ) that does not require the use of any additional or external tools such as a screwdriver.

[0199] Referring to Figures 18A - 19B , an example of such a quick-connect coupling mechanism 140 is shown in more detail. As shown, the first part 142 of the coupling mechanism 140 is mounted near the second end 38 of the leg (e.g., the left rear leg 24d). The first part 142 of the coupling mechanism 140 includes a housing 144 and a support member 146 that is associated with the housing 144 and is movably mounted to the left rear leg 24d. In the illustrated non-limiting embodiment, the support member 146 can rotate relative to the left rear leg 24d about a pivot axis X ( Figure 19B ) between an engaged position and a disengaged position (not shown). The pivot axis X can be defined at the central portion of the support member 146 or near the end of the support member 146. A biasing member 148, such as a helical spring or a torsion spring, is configured to apply a biasing force on the support member 146 to hold the support member in the engaged position. In an embodiment, the torsion spring 148 is coaxially mounted with the support member 146 about the pivot axis X. However, in other embodiments, the biasing member 148 can be connected to another part of the support member 146.

[0200] Continuing with reference toFigure 19B The engaging member 150 projects from the surface 152 of the support member 146. In the illustrated non - limiting embodiment, the engaging member 150 is generally conical or frustoconical in shape. However, it should be understood that engaging members 150 having any suitable shape are contemplated herein. When the support member 146 is in the engaged position, the engaging member 150 extends beyond the housing 144 and the adjacent surface 154 of the left rear leg 24d.

[0201] The second portion 156 of the quick - connect coupling mechanism 140 that is complementary to the first portion 142 is located at a surface of the dining chair member 22, such as at its outer surface. In an embodiment, the second portion 156 is fixed to the dining chair member 22 via one or more fasteners such as screws. The second portion 156 of the quick - connect coupling mechanism 140 includes a body 158 having at least one groove 160 that is configured to receive a portion of the engaging member 150 therein to couple or lock the left rear leg 24d to the dining chair member 22. In an embodiment, the shape of the at least one groove 160 is selected such that the engagement area defined between the engaging member 150 and the groove 160 restricts movement of the left rear leg 24d relative to the dining chair member 22.

[0202] Continuing to refer Figure 19B To couple a leg, such as the left rear leg 24d, to the dining chair member 22, a user applies a force F4, as shown by the arrow, to a portion of the support member 146 that is remote from the engaging member 150, such as at or near the end 162. The force F4 applied by the user opposes the biasing force of the biasing member 148, causing the support member 146 to rotate about the pivot axis X in a first direction. In this rotated position, the engaging member 150 is generally retracted within the housing 144 and does not extend beyond the surface 154 of the left rear leg 24d. The user then positions the left rear leg 24d such that the first portion 142 of the coupling mechanism 140 is adjacent to the second portion 156 of the coupling mechanism 140. The engaging member 150 can be generally aligned with the groove 160 formed in the second portion 156. Once aligned, the user can remove the force F4 from the support member 146. The biasing force of the biasing member 148 will cause the support member 146 to rotate about the pivot axis X in a second direction toward the engaged position. As the support member 146 rotates toward the engaged position, the distal end of the engaging member 150 is received within the groove 160, thereby coupling the left rear leg 24d to the dining chair member 22. The left rear leg 24d can be decoupled from the dining chair member 22 by a similar process. It should be understood that the coupling mechanism 140 shown and described herein is only intended as an example, and any coupling mechanism having any suitable configuration that allows any leg of the children's dining chair 20 to be easily coupled to and decoupled from the dining chair member 22 without the use of external tools is within the scope of the present disclosure.

[0203] Now referring to Figures 20A - 20C , the leg 24d may include, for example, a protrusion 164 that extends beyond the end 38 of the leg 24d. As shown (see Figure 20B ), the protrusion 164 may be integrally formed with the first part 142 of the coupling mechanism, such as with the housing 144. In the illustrated non-limiting embodiment, the protrusion 164 is generally frustoconical in shape. However, it should be understood that protrusions 164 having any suitable shape are contemplated herein. In such embodiments, a recess 166 is also formed in the surface of the end 38 of the leg of the dining chair member 22 that is configured to be adjacent. In an embodiment, as Figure 20A best shown, the outer surface of the sidewall 28 may be partially recessed to form a flange or lip at or near the top of the dining chair member 22. The recess 166 may be formed in the lower side 168 of this lip. However, the recess 166 may be formed at any surface adjacent to the corresponding part of the leg 24.

[0204] The size and shape of the recess 166 may be substantially the same as the size and shape of the protrusion 164. Due to these substantially the same shapes and sizes, when the leg 24d is properly connected to the dining chair member 22, the sidewall of the protrusion 164 is arranged to contact one or more of the sidewalls defining the recess 166. This contact between the sidewall of the protrusion 164 and the sidewall of the recess 166 resists rotation of the leg 24d in the front-back and left-right directions. Additionally, this engagement can relieve some of the load acting on one or more fasteners that connect the second part 156 to the dining chair member 22.

[0205] Although the legs 24a - 24d of the high chair 20 are generally shown and described as a single integral body, in Figure 54In the illustrated embodiments, one or more of the legs 24a - 24d may be formed by a leg assembly having multiple components or parts, and these components or parts may be selectively included or omitted to provide the various modes disclosed herein. In embodiments where the legs 24a - 24d are formed as assemblies including multiple pieces, the high chair 20 for children is capable of being converted to additional modes that cannot be achieved when the legs 24a - 24d are formed by a single body. In an embodiment, each of the legs 24a - 24d is a leg assembly including an upper leg section and a lower leg section. Additionally, in some embodiments, the leg 24 may further include an intermediate leg or leg extension section that can be positioned between the upper leg section and the lower leg section. It should be understood that embodiments in which at least one of the legs 24a - 24d is a leg assembly including multiple pieces and at least one of the legs 24a - 24d is a monolithic leg are also within the scope of the present disclosure. Further, it should be understood that in embodiments where multiple legs 24a - 24d are formed by leg assemblies, the components of each leg 24 may be different. In embodiments in which one or more of the legs 24 are formed as leg assemblies, the high chair 20 for children can be converted between multiple modes such as, for example, a first high chair mode ( Figure 54 ), a second booster chair mode ( Figure 66A ), and a third youth chair mode ( Figure 66B ).

[0206] Now referring to Figures 21A - 24 , in order to selectively restrain a child sitting within the hollow interior 32 of the chair member 22, the high chair 20 for children may include a seat belt assembly 170 associated with the chair member 22. The seat belt assembly 170 is removably mounted to the chair member 22, or portions thereof are mounted to be removable from the chair member without the use of external tools. The seat belt assembly 170 includes a main member 172 ( Figure 23 ) and one or more support members 174 that can be connected to the main member 172. In the illustrated non - limiting embodiment, the main member 172 includes a buckle 176 and a retaining clip 178 that are connected to opposite ends of a piece or section of flexible webbing 180. As shown, one or more support members 174 may include at least one waist belt. In the illustrated non - limiting embodiment, the seat belt assembly 170 includes a single support member 174 that includes a waist belt 182 formed by a section of webbing having a first buckle clip 184 disposed at its first end 186 and a second buckle clip 188 disposed at its opposite second end 190. Both the first buckle clip 184 and the second buckle clip 188 are releasably connected to the buckle 176 of the main member 172 to form a continuous band around the child's torso.

[0207] In an embodiment that includes a single waist belt 182, to prevent a child from moving relative to the seating portion 26 of the dining chair member 22, the seat belt assembly 170 may additionally include an anchor 192 that is connected to the waist belt 182 and is detachably mounted to the dining chair member 22 via a retaining clip 194. The anchor 192 is shown mounted to the seating portion 26 and / or the dining chair backrest 30 at a location behind the buckle 176. However, embodiments where the anchor 192 is positioned at another location around the dining chair member 22, such as at the upright sidewall 28, are also contemplated herein. In the illustrated non-limiting embodiment, the waist belt 182 extends through a slot (not shown) formed in the anchor 192. However, it should be understood that the waist belt 182 and the anchor 192 may be coupled via any suitable means.

[0208] In other embodiments, one or more support members 174 may include, for example, a different first waist belt and a second waist belt disposed on the lateral sides of the child. In such embodiments, a first buckle clip 184 and a second buckle clip 188 may be disposed at respective first ends of the waist belts, and retaining clips similar to the retaining clip 178 or 194 for securing the waist belts to the dining chair member 22 may be disposed at opposite second ends of each of the waist belts. Additionally, it should be understood that, although not shown and described herein, the seat belt assembly 170 may include alternative or additional support straps that may be connected to the buckle 176, such as a support strap configured to wrap around the child's shoulders.

[0209] The buckle 176, the buckle clips 184, 188, and / or the retaining clips 178 and 194 may be made of any suitable material, such as injection molded plastic, such as polypropylene or styrene. Referring Figure 23 to, the buckle 176 includes a buckle housing 195 having a plurality of openings 196 for receiving one or more buckle clips 184, 188 attached to one or more support members 174 of the seat belt assembly 170. A button 198 is disposed at the center of the buckle housing 195 and is configured to cooperate with each of the buckle clips 184, 188 to selectively release the buckle clips 184, 188 from the buckle housing 195. Any suitable releasable engagement between the buckle clips 184, 188 and the buckle 176 is within the scope of the present disclosure. For example, each of the buckle clips 184, 188 may include a flexible snap (not shown) that is configured to engage a rib when inserted into a corresponding opening 196 formed in the buckle housing 195. When the button 198 is pressed, the flexible snap bends such that the flexible snap disengages from the rib, allowing the buckle clips 184, 188 to separate from the interior of the buckle housing 195.

[0210] For example, a retaining clip 178 or 194 associated with the main member 172, the anchor 192, and / or one or more support members 174 may be detachably connected to a portion of the dining chair member 22, for example, via a snap-fit connection. As ​ Best shown in, an example of the retaining clip 194 is shown, for example, an example of the anchor 192. In the illustrated non-limiting embodiment, the retaining clip 194 includes at least one prong, for example, two prongs 200, that can be received within an opening 202 formed in the dining chair member 22. Each prong 200 is formed of a flexible or elastic material, has an outward bias, and has a protrusion or rib 204 that is configured to abut an adjacent surface 206 of the dining chair member 22 to limit separation of the retaining clip 194 therefrom. In the illustrated non-limiting embodiment, to separate the retaining clip 194 from the dining chair member 22, the user simply bends or squeezes the prongs 200 towards each other such that the rib 204 is perfectly aligned with the opening 202. In this squeezed configuration, the retaining clip 194 including the rib 204 is configured to slide through the opening 202. It should be understood that although the retaining clip 194 is shown and described with respect to the anchor 192, the retaining clip 178 associated with the main member 172 and / or the retaining clip associated with one or more support members 174 may have a similar configuration. Additionally, the retaining clip 194 shown and described herein is only intended as an example, and it should be understood that any retaining clip 178, 194 having any suitable configuration that allows for easy installation and removal relative to the dining chair member 22 (e.g., without the use of additional tools) is within the scope of the present disclosure.

[0211] Continuing to refer ​ And further referring ​ , in an embodiment, the high chair 20 includes a footrest 210 that may be connected to one or more legs 24 at a position vertically offset from the front portion 34 of the dining chair member 22. The position of the footrest 210 may be fixed or may be adjustable relative to the dining chair portion 26 of the dining chair member 22. In ​ the illustrated non-limiting embodiment, the footrest 210 may be positioned relative to the front legs 24a, 24b at a first position ( ​ ) or a second position ( ​ ), and in ​ the illustrated non-limiting embodiment, the footrest 210 may be positioned at a first, second, or third position. However, it should be understood that embodiments where the footrest 210 may only be positioned at a single position or more than three positions are also contemplated herein. Additionally, it should be understood that in some embodiments, the footrest 210 is removable from the high chair 20 and thus the high chair 20 may be used without the footrest 210 attached.

[0212] Now referring ​, which shows an example of the footrest 210 according to an embodiment. As shown, the footrest 210 includes a footrest body 212 having a generally planar upper surface 214 on which a child can place one or more feet. The footrest body 212 is supported relative to the children's dining chair 20 by at least one footrest mounting member 216. In the illustrated non-limiting embodiment, a first footrest mounting member 216 is connected to the lower surface 218 of the footrest body 212 near a first lateral side 220 of the footrest body, and a substantially identical second footrest mounting member 216 is connected to the lower surface 218 of the footrest body near an opposite second lateral side 222 of the footrest body. However, embodiments in which only a single footrest mounting member or more than two footrest mounting members are used to mount the footrest body 212 and / or embodiments in which one or more footrest mounting members 216 are connected to another part of the footrest body 212 are also contemplated herein.

[0213] In the illustrated non-limiting embodiment, each footrest mounting member 216 has a generally L-shaped configuration that includes a base 224 that can be connected to the footrest body 212 and a connector 226 that extends at an angle from the base 224. As shown, the base 224 of the footrest mounting member 216 can be oriented generally parallel to the lower surface 218 of the footrest body, and the connector 226 can extend generally vertically, such as parallel to one of the front legs 24a, 24b.

[0214] At least one footrest mounting member 216 can be connected to a corresponding front leg 24a, 24b to couple the footrest 210 to the leg. As ​ shown, at least one footrest mounting member 216 can include an engagement member 228, such as disposed on an outer surface of an inner surface of the connector 226 facing the corresponding front leg 24a, 24b. A bracket 230 having one or more openings 232 for receiving a portion of at least one footrest mounting member 216 (e.g., the engagement member 228) can be mounted to the inward-facing surface 233 of each of the front legs 24a, 24b.

[0215] Reference ​In the non-limiting embodiment shown, the bracket 230 may be positioned such that at least one opening 232 is mounted in an arrangement overlapping with a groove (not shown) formed in the front legs 24a, 24b. As shown, the bracket 230 includes a first opening 232a disposed at a first vertical position, and a separate second opening 232b disposed at a second vertical position vertically offset from the first vertical position. In the non-limiting embodiment shown, the footrest 210 is separated from the children's dining chair 20 to enable the footrest 210 to transition between a first position (the first opening 232a) and a second position (the second opening 232b). However, it should be understood that embodiments in which the footrest 210 remains connected to one or more of the front legs 24a, 24b of the children's dining chair 20 when the footrest 210 transitions between multiple vertical positions are also covered herein.

[0216] In the non-limiting embodiment shown, the engaging member 228 (see ​ ) includes an elongate protrusion or rib 234 having a flange 236 formed at the distal end of the rib 234 such that the cross-section of the engaging member 228 has a generally T-shape. However, the engaging member 228 having any suitable configuration is within the scope of the present disclosure. Similarly, each opening 232a, 232b formed in the bracket 230 may be a keyway or slot having a first portion 238 and a second portion 240 connected thereto. The size and shape of the first portion 238 of the openings 232a, 232b are selected such that both the rib 234 and the flange 236 of the engaging member 228 can be received therein and can extend therethrough into an adjacent groove formed in the front legs 24a, 24b. The size and shape of the second portion 240 of the openings 232a, 232b are narrower relative to the first portion 238 of the opening. The rib 234 can be received within the second portion 240 of the openings 232a, 232b, but the flange 236 cannot be received therein. Thus, when the engaging member 228 is disposed within the second portion 240 of the openings 232a, 232b, the flange 236 of the engaging member 228 remains in a position between the front legs 24a, 24b and the bracket 230, thereby restricting separation of the footrest mount 216 from the front legs 24a and 24b.

[0217] To install the footrest 210 at one of a plurality of positions, the engagement member 228 is inserted through a first portion 238 of the openings 232a, 232b adjacent to the recess. Then, the user manually manipulates the engagement member 228 such that the engagement member 228 translates from the first portion 238 of the openings 232a, 232b to its second portion 240. As described above, during this translation, only the ribs 234 of the engagement member 228 can be received within the second portion 240 of the opening, thereby coupling the engagement member 228 to the front legs 24a, 24b. In the illustrated non-limiting embodiment, the engagement member 228 of the footrest 210 is configured to slide vertically downward when transitioning from the first portion 238 to the second portion 240 of the openings 232a, 232b. However, in other embodiments, the engagement member 228 can be configured to translate within a horizontal plane or, alternatively, rotate about an axis between the first portion 238 and the second portion 240 of the openings 232a, 232b. Removing the footrest 210 from a position around the high chair 20 can be accomplished by reversing these same steps.

[0218] In an embodiment, as ​ shown, the front legs 24a, 24b of the high chair 20 are arranged at angles that are not parallel to each other. Thus, the horizontal gap defined between the front legs 24a, 24b varies from the support surface toward the chair member 22, e.g., gradually decreases. Thus, in such embodiments, the horizontal gap associated with a first position of the footrest 210 is different from the horizontal gap associated with a second position of the footrest 210. To accommodate this difference, in an embodiment, at least one footrest mount 216 is movably coupled to the footrest body 212. For example, at least one footrest mount 216 can slide or translate relative to the footrest body 212 between a first extended position ( ​ and ​ ) and a second retracted position (not shown). In the ​ and 31 illustrated non-limiting embodiment, a channel 242 is formed in the base 224 of the footrest mount 216, and a corresponding member 244, e.g., a T-shaped member, extending from the lower surface 218 of the footrest body 212 can be received within the channel 242. However, any suitable interface that allows at least one footrest mount 216 to move relative to the footrest body 212 is contemplated herein.

[0219] One or more footrest mounts 216 can move relative to the footrest body 212 in response to the operation of an actuator 246. Referring to ​, in an embodiment, each of the plurality of footrest mounting members 216 is independently movable. As shown, each of the footrest mounting members 216 includes a respective button or actuator 246 that, when pressed or operated, moves the footrest mounting member 216 relative to the footrest body 212, e.g., from an extended position to a retracted position. In another embodiment, as ​ best shown, a single actuator 246 may be operatively coupled to the plurality of footrest mounting members 216. As shown, when the actuator 246 is operated, e.g., by applying a force as indicated by arrow F5, both the first and second footrest mounting members 216 are configured to translate inwardly toward the retracted position. It should be appreciated that whether the footrest mounting members 216 are independently operable or operate in unison, the footrest mounting members may not move relative to the footrest body 212 in response to operation of the actuator 246 when the engagement member 228 is disposed within the second portion 240 of the openings 232a, 232b. Instead, such movement is possible only when the engagement member 228 of the footrest mounting member 216 is disengaged from the front legs 24a, 24b or is disposed within the first portion 238 of the openings 232a, 232b.

[0220] In an embodiment, a biasing member (not shown), such as a coil spring, is operable to bias at least one of the footrest mounting members 216 outwardly to an extended position to facilitate engagement with the front legs 24a, 24b. In such embodiments, upon release of at least one actuator 246, the one or more footrest mounting members 216 associated with the at least one actuator 246 will be biased back to the extended position by the corresponding biasing mechanism. Thus, during installation of the footrest 210 in a desired position, the user will operate at least one actuator 246 associated with the one or more footrest mounting members 216 such that the footrest mounting members 216 move inwardly to the retracted position. The user will then align the engagement member 228 of each footrest mounting member 216 with the corresponding opening 232a, 232b and, once aligned, will release at least one actuator 246. The biasing force will move the footrest mounting members 216 outwardly to the extended position such that the engagement member 228 is received within the respective openings 232a, 232b. In embodiments where the openings 232a, 232b are keyways having a first portion 238 and a second portion 240, the user may then transition the engagement member 228 within the openings 232a and 232b as previously described.

[0221] Now referring to ​, showing a footrest 210 according to another embodiment. As previously described, the footrest body 212 is supported by at least one footrest mounting member 216, which can be connected to the corresponding front legs 24a, 24b to couple the footrest 210 to the legs. In the illustrated non-limiting embodiment, the engaging member 228 of the footrest mounting member 216 includes an elongated protrusion or rib 234 having a flange 236 formed only at a portion of the distal end of the rib 234.

[0222] Reference ​ , a bracket 230, also referred to herein as a height adjustment channel, is embedded or mounted within a recess formed in the inward-facing surface 233 of each of the front legs 24a, 24b. As ​ and 39 best shown, the height adjustment channel 230 includes a generally hollow housing 300 having a front wall 302, a left side 304, and a right side 306. The ends of the left side 304 and the right side 306 can be configured to abut each other to substantially seal the ends of the housing 300. The front wall 302 of the housing 300 can include an elongated slot 308 that extends over at least a portion of the front wall 302 and, in some embodiments, over most of the front wall. An opening 310 is also formed in the front wall 302 of the housing 300, such as near its end 312, and is connected to the slot 308. The width or diameter of the opening 310 is substantially greater than the width of the slot 308. The opening and the slot 308 can be considered together as a single opening having the opening 310 forming its first part and the slot 308 forming its second part.

[0223] A height adjustment plate 314 is connected to the housing 300 to form a back wall or rear wall opposite the front wall 302. In the illustrated non-limiting embodiment, the left wall 304 and the right wall 306 of the housing 300 have a plurality of cavities 316 formed therein, and the height adjustment plate 314 is formed to include a plurality of tabs 318 located on its opposite sides. Each of the plurality of tabs 318 can be received within a corresponding cavity 316 of one of the left wall 304 and the right wall 306 to secure the height adjustment plate 314 to the housing 300. The height adjustment plate 314 can have a plurality of substantially identical latch holes 320 formed therein. As shown, the latch holes 320 are spaced apart along the height of the height adjustment plate and are generally aligned with the slot 308 when the height adjustment plate 314 is connected to the housing 300.

[0224] A button 322 is disposed within the opening 310 and is biased by a biasing member 324, such as a helical spring, to a first extended position generally flush with the front wall 302 of the housing 300. However, when a force opposite to the biasing force of the biasing member 324 is applied, the button 322 can transition to a second recessed position.

[0225] Continuing reference ​ And further reference ​ , to couple the footrest to the children's dining chair 20, a portion of the footrest mount 216 can be received within the opening 310 and the slot 308. In an embodiment, the size and shape of the opening 310 are substantially the same as the size and shape of the flange 236 of the engagement member 228. Thus, to install the footrest 210, the footrest mount 216 can be positioned such that the flange 236 exerts a force on the button 322, causing the button 322 to compress. Accordingly, the flange 236 is configured to extend through the opening 310. The size of the elongate slot 308 is set to receive the rib 234, but not the flange 236. Thus, once the flange 236 is disposed within the hollow interior of the housing 300, the vertical position of the footrest mount 216 can be adjusted by sliding the rib 234 along the length of the elongate slot 308. Once the engagement member 228 has moved out of engagement with the button 322, the biasing member 324 will bias the button 322 back to the extended position.

[0226] In an embodiment, the footrest mount 216 includes a latch 330 having an end 332 that is operable to selectively engage a corresponding latch hole 320 formed in the height adjustment plate 314 to lock the footrest mount 216 in place relative to the height adjustment channel 230. Thus, each of the latch holes 320 formed in the height adjustment plate 314 defines a different vertical position of the footrest 210 relative to the legs 24a, 24b of the children's dining chair 20. The latch 330 can be moved between an extended position and a retracted position manually or via one or more actuators 246. In the extended position, as ​ and ​ shown, the end 332 of the latch 330 projects from the footrest mount 216, for example, beyond the engagement member 228. The latch 330 can be biased to the extended position by a biasing mechanism 334. In an embodiment, a cable 336 is operably coupled to the actuator 246 and the latch 330. Thus, when a force F5 is applied to the actuator 246 to operate the actuator, the force can be transmitted via the cable 336 to the latch 330. When applied, the force can oppose the biasing force of the biasing mechanism 334 such that the latch 330 retracts inwardly into the footrest mount 216. When the actuator 246 is released, the biasing force of the biasing mechanism 334 will cause the latch 330 to return to the extended position. In an embodiment, a sheath 337 can be coupled between the actuator 246 and the latch 330. The cable 336 can extend from the actuator 246 to the latch 330 through the sheath 337.

[0227] When the user moves the footrest mounting member 216 within the housing 300 of the height adjustment channel 230 and thus moves the engagement member 228, the latch 330 will be received within one of the latch holes 320. To adjust the height of the footrest 210, the user operates the actuator 246 and moves the footrest mounting member 216 while the latch 330 retracts and thus disengages from the current latch hole 320. Once disengaged, the user can release the actuator 246 and move the footrest mounting member 216 to the desired position. Alternatively, the user can hold the actuator 246 in the operative position until the footrest mounting member 216 reaches the desired position and then release the actuator 246.

[0228] As previously described, the front legs 24a, 24b can be arranged at an angle such that the horizontal gap between the legs 24a, 24b varies between each respective position of the footrest 210. To accommodate this difference, in an embodiment, at least one footrest mounting member 216 is movably coupled to the footrest body 212. Now referring to ​ , a generally hollow tube or channel 340 is centrally disposed within the interior 342 of the footrest body 212 in an arrangement that overlaps with the openings 344 associated with each footrest mounting member 216. A slider 346 is disposed within the interior of the hollow channel 340 and is connected to the corresponding footrest mounting member 216. As shown, in the illustrated non-limiting embodiment, a latching finger 348 formed at the first end 350 of the slider 346 is rigidly connected to the footrest mounting member 216. The second, opposite end of the slider 346 includes a pivot point 352 that is operatively coupled to a member 354 (see ​ ) that is rotatable about a pivot axis P, such as a bell crank. A biasing mechanism (not shown), such as a coil spring, can be operatively coupled to the bell crank 354 to bias the slider 346 and thus the footrest mounting member 216 coupled to the slider 346 via the latching finger 348 to a position extending relative to the footrest body 212. It should be understood that the footrest mounting member 216 may not include a biasing member to bias the footrest mounting member 216 to the extended position such that the footrest mounting member 216 can move between the extended position and the retracted position without a biasing force.

[0229] Continuing to refer to ​ and further referring to ​, in operation, when the footrest mount 216 is vertically translated upward within the elongate slot 308, the height adjustment channel 230 will apply a force to the footrest mount 216, for example via the flange 236 of the engagement member 228. This force causes the bell crank 354 to rotate about its axis P, causing the footrest mount 216 to translate inward as needed. To disengage the footrest mount 216 from the height adjustment channel 230, the user can apply a force to the button 322, causing the button to retract while lifting the footrest mount 216. The engagement member 228 of the footrest mount 216 will align with the opening 310, allowing the engagement member 228 to move horizontally to disengage from the engagement with the leg 24a.

[0230] ​ Another embodiment of a children's dining chair 420 is shown, for example a high chair, which includes a quick-connect coupling mechanism 440 configured to couple the rear leg 424d to the dining chair member 422. Although only the rear leg 424d is shown, it should be understood that other legs may be included in the high chair 420 and that the other legs may include portions of the quick-connect coupling mechanism 440 to couple the respective legs to the dining chair member 422. As shown, a first portion 442 of the coupling mechanism 440 is mounted adjacent the second end 438 of the rear leg 424d. The first portion 442 of the coupling mechanism 440 includes a housing 444 and a support member 446. The housing 444 is positioned on the inner side of the rear leg 424d. The housing 444 extends from the outer surface of the rear leg 424d. In one aspect, the housing 444 forms a T-shape extending along the length of the outer surface of the rear leg 424d. The housing 444 is shaped to removably connect the rear leg 424d to the dining chair member 422, as further described below. The housing 444 may include a locking element 445. In one aspect, the locking element 445 includes a recess defined by the outer surface of the housing 444. The housing 444 may be connected to the support member 446 via at least one fastening element 447 extending between the support member 446 and the housing 444 and passing through the rear leg 424d, such as a bolt, adhesive, or other fastening element.

[0231] ​A exploded view of the coupling mechanism 440 is shown. The coupling mechanism 440 further includes a dining chair coupling assembly 450 connected to the dining chair member 422. The dining chair coupling assembly 450 includes a first mounting member 452, a second mounting member 454, a locking actuator 456, and a locking member 458. The first mounting member 452 can be connected to the dining chair member 422 by at least one fastening element 459, such as a bolt, a screw, an adhesive, a combination thereof, or other fastening elements. The second mounting member 454 can be connected to the first mounting member 452 by a snap fit connection. It should be understood that the second mounting member 454 can be connected to the first mounting member 452 by other fastening means, formed integrally with the first mounting member 452 to form a single integral part, or can be directly connected to the dining chair member 422. The first mounting member 452 defines a receiving portion 460. In one aspect, the receiving portion 460 includes a track extending along the outer surface of the first mounting member 452. The size of the receiving portion 460 can be set to receive a part of the housing 444 therein to connect the rear leg 424d to the dining chair member 422. In one aspect, the track defines a T-shaped channel.

[0232] The locking member 458 can be positioned within one or both of the first mounting member 452 and the second mounting member 454. The size and position of the locking member 458 are set to transition between a locked position and an unlocked position. In the locked position, the locking member 458 at least partially extends into the receiving portion 460. In the unlocked position, the locking member 458 is removed from the receiving portion 460. The dining chair coupling assembly 450 can further include a biasing element 462. The biasing element can be connected to the locking member 458 to bias the locking member 458 toward the locked position. The locking actuator 456 is operably connected to the locking member 458. The locking actuator 456 can be accessed by a user outside the dining chair coupling assembly 450. The locking actuator 456 can be actuated to transition the locking member 458 from the locked position to the unlocked position.

[0233] ​ and ​ A bottom perspective view of the rear leg 424d connected to the dining chair member 422 is shown. ​ A view showing that the locking actuator 456 is not actuated, whereby the locking member 458 is in the locked position. ​ A view showing that the locking actuator 456 is actuated, whereby the locking member 458 is in the unlocked position.

[0234] ​ and ​ respectively show ​ and ​ cross-sectional views. ​The locking member 458 is shown in a locked position in which the locking member 458 is positioned within the receiving portion 460 of the first mounting member 452 and engages with the locking element 445. The engagement between the locking member 458 and the locking element 445 can prevent the rear leg 424d from being removed from the dining chair member 422. ​ The locking member 458 is shown in an unlocked position in which the locking member 458 is removed from the receiving portion 460 and disengaged from the locking element 445. In the unlocked position, the rear leg 424d can be removed from the dining chair member 422.

[0235] In embodiments that include a biasing mechanism, once the engaging member 228 of the footrest mount 216 separates from the height adjustment channel 230, the biasing force of the biasing mechanism will cause the footrest mount 216 to translate outwardly toward the first lateral side 220 and the second lateral side 222 of the footrest body 212. In embodiments that include a first footrest mount 216 disposed at the first lateral side 220 of the footrest body 212 and a second footrest mount 216 disposed at the second lateral side 222 of the footrest body 212, the sliders 346 associated with the two footrest mounts 216 can be simultaneously operated via the same rotatable member 354. Thus, when the bell crank 354 rotates, the distance between each footrest mount 216 and the pivot axis P remains equal.

[0236] The term "about" is intended to encompass the degree of error associated with a particular quantity measurement based on the equipment available at the time of filing the application.

[0237] The terms used herein are for the purpose of describing particular embodiments only and are not intended to limit the disclosure. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms as well. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of the stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0238] Although the disclosure has been described with reference to one or more exemplary embodiments, those skilled in the art will understand that various changes can be made and equivalents can be substituted for its elements without departing from the scope of the disclosure. In addition, many modifications can be made to adapt a particular situation or material to the teachings of the disclosure without departing from the basic scope thereof. Therefore, the disclosure is not intended to be limited to the particular embodiments disclosed as the best mode for carrying out the disclosure, but rather the disclosure will include all embodiments falling within the scope of the claims.

Claims

1. A children's dining chair, characterized in that, It includes: At least one leg; A dining chair member supported by the at least one leg, the dining chair member including a dining chair portion and a dining chair backrest; And A dining chair backrest extension member that can be connected to the dining chair member at a position above the dining chair backrest.

2. The children's dining chair according to claim 1, characterized in that, The dining chair member includes a recess, and the dining chair backrest extension member can be received within the recess.

3. The children's dining chair according to claim 1, further comprising at least one clip associated with the dining chair backrest extension member, the at least one clip being connectable to the dining chair member.

4. The children's dining chair according to claim 3, characterized in that, The at least one clip is permanently fixed to the dining chair backrest extension member.

5. The children's dining chair according to claim 3, characterized in that, The at least one clip is detachably coupled to the dining chair backrest extension member.

6. The children's dining chair according to claim 3, wherein, The at least one clip further includes an opening, and the dining chair member further includes a feature that can be received within the opening when the dining chair backrest extension member is connected to the dining chair member.

7. The children's dining chair according to claim 6, characterized in that, The at least one clip is formed of an elastic material such that the at least one clip is flexible to separate the feature from the opening.

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