40results about "Stackable chairs" patented technology

A stackable chair for supporting a seat occupant on a ground surface includes a seat, a chair back, a first leg assembly and a second leg assembly each having a base leg, an upright leg and a junction which couples the base leg to the upright leg. A first wheel assembly is coupled to the first leg assembly at the junction and a second wheel assembly is coupled to the second leg assembly at the junction. The stackable chair includes an end cap coupled to the base leg. The first wheel assembly and the second wheel assembly include one or more wheels that at least partially support the chair on the ground surface.

Systems, methods, tangible non-transitory computer-readable media, and devices associated with the operation of a vehicle are provided. For example a vehicle computing system can receive occupancy data that includes information associated with occupancy of a vehicle that includes seats. One or more states of the vehicle can be determined. The states of the vehicle can include a disposition of any object that is within the vehicle. Further, a configuration of the seats in the vehicle can be determined based on the occupancy data and the states of the vehicle. The configuration can include a disposition of the seats inside the vehicle. Furthermore, at least one of the seats can be adjusted based on the configuration that was determined.

This chair offers excellent stability when unfolded and superior self-standing and nesting capabilities when folded. [Solution] The chair comprises a seat 1, a backrest 2, and front and rear legs 3 and 4. The front legs 3 are fixed to the front end of the side frame 5, and the rear legs 4 are rotatably connected to the rear of the side frame 5. The seat 1 is rotatably connected to the front stay 6, and the seat 1 and the rear stay 7 are connected via an interlocking member 8. When the rear end of the seat 1 is lifted, the interlocking member 8 rotates in conjunction with the rotation of the seat 1, and the rear legs 4 rotate in conjunction with this. By simply lifting the rear end of the seat 1, the front and rear legs 3 and 4 are folded into a position where they intersect in a side view. In the unfolded state, the legs 3 and 4 are positioned so that they spread downwards, providing excellent stability, and in the folded state, they intersect in an X shape, providing excellent self-supporting properties. It is.

The utility model discloses a kind of wisdom lamp poles combined folding seat, including lamp pole main body, pedestal and foldable seat component, the foldable seat component includes folding seat plate, support frame and locking mechanism, the folding seat plate is connected with lamp pole main body outer wall by hinge, the support frame is connected with folding seat plate bottom surface rear end by pivot, the support frame bottom is equipped with sliding slot, and sliding slot inside is embedded with sliding block, the sliding block is connected with locking mechanism by connecting rod, the locking mechanism is fixed in lamp pole main body outer wall and located below hinge, the lamp pole main body outer wall and located above hinge are equipped with guide rail, and guide rail inside is embedded with sliding block, sliding block is connected with folding seat plate top surface front end by telescopic link, telescopic link two ends are respectively hinged with sliding block and folding seat plate, by hinge built-in torsion spring structure design, provide stable help in the process of folding seat plate unfolding, while effectively avoid the risk of suddenly bouncing, improve the security and comfort of operation.

To provide a chair having a part that also functions as a handle when carrying the chair. [Solution] The chair comprises a backrest and a backrest frame. The backrest is configured to support the back of a user of the chair. The backrest frame supports the backrest. The backrest frame has a right rod-shaped member, a left rod-shaped member, and an upper rod-shaped member. The right rod-shaped member supports the right side of the backrest. The left rod-shaped member supports the left side of the backrest. The upper rod-shaped member supports the upper side of the backrest. The upper rod-shaped member also protrudes convexly toward the rear side, connecting the right rod-shaped member and the left rod-shaped member.

In a chair where the armrests, which function as elbow rests, are integrated into the backrest, the backrest and armrests are made of wood while ensuring both strength and a high level of design aesthetics. [Solution] The backrest 2 and the armrest 5 are made of wood and are integrated into one unit. The front end of the armrest 5 is fixed to the front leg 3 by a front connecting member 35, and the rear end of the armrest 5 is rotatably connected to the rear leg 4 via a rear connecting member 46. The front connecting member 35 has a tapered intermediate section 39 exposed on top of the front leg 3, and the front end of the front leg 3 is a bow shape that widens upwards and smoothly continues from the intermediate section 39. The slender pipe front leg 3 and the armrest 5, which is wide enough to function as an elbow rest, are smoothly connected, resulting in a good appearance. The front end of the armrest 5 is bow-shaped, making it easy to grasp with your hand when sitting down or getting up.

To provide a multifunctional stool that can be used not only as a chair but also as a side table, can make the most of limited space, and has high designability, and an assembly-type side table using the same. [Solution] The stool has a regular hexagonal seat with 16 element sides of equal length on the outer periphery, and four support legs 16 made of flat plates with element sides of approximately the same length and width. It comprises a large stool 11 with a large seat 13, and a small stool 12 with a seat 20 that is approximately twice as oval as the large seat 13 by the thickness of the support legs 16, and can be used as a chair. Meanwhile, a large and small stool unit 30 containing the small stool 12 can be combined upside down in the inner space of the large stool 11 to obtain an assembly-type side table 10. The stool can be used not only as a chair but also as an assembly-type side table 10, making it multifunctional, making maximum use of limited space, and achieving a high level of design.

A stackable chair for supporting a seat occupant on a ground surface includes a seat, a chair back, a first leg assembly and a second leg assembly each having a base leg, an upright leg and a junction which couples the base leg to the upright leg. A first wheel assembly is coupled to the first leg assembly at the junction and a second wheel assembly is coupled to the second leg assembly at the junction. The stackable chair includes an end cap coupled to the base leg. The first wheel assembly and the second wheel assembly include one or more wheels that at least partially support the chair on the ground surface.

Dome chair with a frame (20) and a structure (14) suitable for sitting mounted on it via at least one adapter (40) and with a row connection system (60) which has a positive (61) or negative interface (71) on each side (3, 4) of the chair, - wherein the adapter (40) has an adapter assembly (41, 42) on each side of the chair (3, 4), - wherein a positive (61) or negative interface (71) is arranged in each adapter assembly (41, 42), - wherein the negative interface (71) of a first chair can be coupled to the positive interface (61) of a second chair by means of a positive coupling offset (6) - blocking two linear and three rotational degrees of freedom and - wherein, to lock the third linear degree of freedom, a directly or indirectly actuated - self-locking - locking piece (81) limits or locks the negative coupling offset (6) and - wherein the positive interface (61) is a nut-shaped mushroom body (62) with a central head recess (65), while the negative interface (71) is a circumferential body (72) with a T-slot-shaped recess (75), wherein the locking piece (81) can be inserted into the head recess (65) for locking.

An outdoor chair is provided that can include a seat, a pair of front legs, a pair of rear legs, a backrest, and a pair of armrests. The pair of front legs and the pair of back legs can both depend from the seat. The backrest can be disposed adjacent to the seat. The pair of armrests can be coupled to the front legs and the backrest, where each armrest can be coupled to the backrest with a flared protrusion. The rear legs can include an angled leg extension and the seat can include a plurality of horizontal slats.

To enable a stool to be stably stacked though the stool cannot be stacked by slipping out in the case of an oval seat part, because the stool with the circular seat part can be stacked.SOLUTION: A stool comprises a seat part and a leg for supporting the seat part. The seat part assumes an oval shape including an ellipse. A plurality of linear projections 21, which are each approximately similar in outer shape to the seat part and which are almost concentrically arranged, are provided on the backside of the seat part.SELECTED DRAWING: Figure 3

An outdoor chair includes a unitary body having a seat and a backrest, a pair of front legs and a pair of rear legs depending from the unitary body, and a pair of armrests coupled to the pair of front legs and to the backrest of the unitary body. The outdoor chair includes a first support section, a second support section, and a third support section. Each of the first support section, the second support section, and the third support section include a horizontal rib, a vertical rib, and a diagonal rib. A fourth support section includes a horizontal rib and a vertical rib. Support ridges are disposed on an inner sidewall surface of the chair adjacent the pair of rear legs and on a rear sidewall surface of the pair of front legs.

A book basket for fixed placement on an underside of a seat of a chair is provided. The book basket includes a frame. The frame includes a first stadium-shaped orifice, a second stadium-shaped orifice and a plurality of connectors connecting the first stadium-shaped orifice to the second stadium-shaped orifice. The first stadium-shaped orifice enables insertion and removal of one or more items. The second stadium-shaped orifice includes a blocker to prevent passage therethrough of the one or more items. A first curvature of the first stadium-shaped orifice matches a first curvature of a seat of the chair. A second curvature of the second stadium-shaped orifice matches a second curvature of the seat of the chair.

An outdoor bench for two persons is provided that includes a seat having rear corners and front corners, a backrest that extends upward from the seat at an angle having sides. The outdoor bench may include rear legs positioned near the rear corners of the seat and front legs positioned near the front corners. The outdoor bench includes armrests that extend from the sides of the backrest to the front corners of the seat and front legs. The outdoor bench includes an auxiliary leg coupled to the seat between the rear legs. The auxiliary leg may be permanently coupled to the seat by a snap-fit to a coupling aperture of the seat. This outdoor bench offers comfortable seating for two individuals and enhances transportation and shipment of the outdoor bench by saving space due the stacking capabilities of the benches with the auxiliary leg removed.

Provided is a convertible children's high chair and a booster seat. According to various embodiments, the convertible high chair generally comprises a first child seat supported above a floor by a high chair frame, and a booster seat configured for being removably coupled to first child seat. The booster seat is configured such that, when detached from the high chair's first child seat, it can be used apart from the high chair (e.g., secured to the seating surface of a standard chair or another generally flat support surface). In certain embodiments, the booster seat includes a base surface configured to stably support the second child seat on a separate support surface (e.g., without the need to be attached to or mounted on a separate base or support member).

Multi-part seating furniture with a base (12) and at least one superstructure (14), wherein the base (12) has a bottom (24), a circumferential wall (26), an upwardly open receiving space (28) and a standing surface (30) for resting on a substrate, wherein the standing surface (30) is formed on the bottom (24) and is in particular convex, wherein the circumferential wall (26) has an upper end face (32) which radially delimits an opening (34) into the receiving space (28), wherein the at least one superstructure (14) has a supporting surface (52) and a projection (60) at its lower end, wherein the projection (60) extends further downwards than the supporting surface (52) and is designed to be received into the receiving space (28) through the opening (34),and wherein the lowest of the at least one attachment (14) rests with its bearing surface (52) on the end face (32) of the base (12) and the projection (60) of the lowest of the at least one attachment (14) extends through the opening (34) into the receiving space (28).

A container assembly comprising: a main body made from insulating material having one or more external walls extending upwardly from a base; the external walls enclosing an internal volume to form a chamber with an upper access opening for receipt of items whose temperature is to be maintained; a closure lid sub-assembly comprising a closure lid adapted to cover said access opening in a closed configuration such that the closure lid is seated along an in-use upper region of the external walls in a seated configuration; wherein the one or more external walls of the main body converge from the base towards the in-use upper region.

To provide a chair excellent in operability in folding and development with a simple structure, which can be nested.SOLUTION: A front leg rod 5 and a rear leg rod 6 have a truncated chevron-shape posture in a side view. An upper end of a rear leg part 4 is connected to an arm part 5a provided at an upper end of a front leg part 3. Middle height members of the front and rear leg parts 3 and 4 of a seat 1 are connected through a link device 10 consisting of front and back link materials 11 and 12, and the seat 1 is attached to the front link material 11. By making a lateral interval of the front leg rod 5 and a lateral interval of the rear leg rod 6 different from each other, nesting is enabled. When the rear end of the seat 1 is lifted, the front and rear leg parts 3 and 4 are folded into a posture crossed in an X shape, thereby enabling the chair to be nested back and forth while causing the chair to stand by itself.SELECTED DRAWING: Figure 3

To provide a chair which has such a structure that an end edge of an inner cover provided on a seat body is suitably covered by a seat cover so as to be hardly seen.SOLUTION: There is provided a chair whose seat is supported by a support frame. The seat includes a seat body D and a seat cover which covers the upper part and outer part of the seat body D. The seat body D includes a seat base 4, a seat cushion which is supported by the seat base 4 and an inner cover 6 which covers the upper part and outer part of the seat cushion. Positioning means I which positions an end edge 6e of the inner cover 6 is provided in a periphery of the seat base 4. The seat cover may cover the positioning means I and the end edge 6e of the inner cover 6 so as not to be seen from the outside.SELECTED DRAWING: Figure 15