Pull handle

Abstract

To provide a pull handle that can be easily and firmly connected and can be used commonly for various attachment bodies.SOLUTION: The pull handle includes two pull bodies 10 arranged facing each other, and a connection body 20 of the two pull bodies 10. The pull body 10 has a first engaging portion 12. The connection body 20 is a pull P1 having two second engaging portions 22 for engaging with the first engaging portion 12 of each pull body 10. Each second engaging portion 22 is formed in a region having a predetermined distance from each end edge in a longitudinal direction, and has a base end on each end edge side in the longitudinal direction. Further, each second engaging portion 22 is formed in a cantilever shape with a fixed end at the base end and a free end at an end opposite to the base end.SELECTED DRAWING: Figure 6

Description

[Technical Field]

[0001] The present invention relates to a pull tab attached to a door such as a sliding door as a handle for opening and closing the door. [Background technology]

[0002] Conventionally, there has been a pull handle 90 that includes a pair of metal pull handle bodies 91 each having a flange portion 92 that extends outward from the base end of the frame-shaped leg portion 93 and is connected to the base end of the frame-shaped leg portion 93, a pair of plate members 94 that can close the tip openings of the frame-shaped leg portions 93 of each of the pair of metal pull handle bodies 91, a resin casing 95 that closes the tip openings of each frame-shaped leg 93 with each plate member 94, and a connecting means 96 that connects each metal pull handle body 91 to the resin casing 95 when the frame-shaped leg portions 93 of each metal pull handle body 91 are fitted into the resin casing 95 (Figure 11).

[0003] The pull tab 90 is configured as a coupling means 96 by combining a first coupling mechanism 97 and a pair of resin-made second coupling mechanisms 98. The first coupling mechanism 97 is configured by upper locking tooth rows 97a, which are generally sawtooth-shaped and aligned in the front-rear direction, formed on the upper end of an upper angular protrusion whose end face is set flush with the end face of the frame-shaped leg 93 and continues to two positions: the widthwise center of the inner surface of the upper end of the flange 92 of each metal pull tab body 91 and the widthwise center of the upper end face of the frame-shaped leg 93; and lower locking tooth rows 97b, which are generally sawtooth-shaped and aligned in the front-rear direction, formed on the lower end of a lower angular protrusion whose end face is set flush with the end face of the frame-shaped leg 93 and continues to two positions: the widthwise center of the inner surface of the lower end of the flange 92 of each metal pull tab body 91 and the widthwise center of the lower end face of the frame-shaped leg 93.

[0004] Furthermore, the pair of resin second coupling mechanisms 98 are made of synthetic resin molded bodies, have a roughly H-shaped projected side shape, and have thin-walled, square-sectioned locking claw pieces 98a with locking claws at both ends that can elastically engage from above with the upper locking tooth row 97a of the first coupling mechanism 97 and can elastically engage from below with the lower locking tooth row 97b of the first coupling mechanism 97, and have circular-section insertion rod portions 98b whose areas from the web to both ends serve as insertion portions that are fitted into mounting holes recessed in the upper square-shaped protrusion or mounting holes recessed in the lower square-shaped protrusion and secured, and the locking claw pieces 98a and insertion rod portions 98b are continuous with each other via the web (Patent Document 1). [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Japanese Patent Application Laid-Open No. 2013-113047 Summary of the Invention [Problem to be solved by the invention]

[0006] The conventional pull tab 90 is coupled by elastically engaging a locking claw provided at one end of a locking claw piece 98a of one resin second coupling mechanism 98 with an upper locking tooth row 97a of the first coupling mechanism 97 from above, and elastically engaging a locking claw provided at one end of the locking claw piece 98a of the other resin second coupling mechanism 98 with a lower locking tooth row 97b of the first coupling mechanism 97 from below. However, the locking claw piece 98a of the second coupling mechanism 98 is engaged with the upper locking tooth row 97a and the lower locking tooth row 97b of the first coupling mechanism 97 only near the tip of the coupling portion, which is easily flexible, and therefore has the problem of being easily disengaged when an external force is applied.

[0007] SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and has as its object to provide a pull tab that can be easily and firmly attached and that can be used with a variety of attachment bodies. [Means for solving the problem]

[0008] In order to achieve the above object, the pull handle of the present invention comprises a pair of pull handle bodies arranged opposite each other and a connecting member for connecting the pair of pull handle bodies, wherein the pull handle bodies have a finger recess and a first engagement portion, and the connecting member has two second engagement portions for engaging with the first engagement portions of the pull handle bodies, and each of the second engagement portions is formed in an area that is a predetermined distance from each longitudinal edge, has a base end on the side of each longitudinal edge, and is formed in a cantilever shape with the base end as a fixed end and the end opposite the base end as a free end, and the pull handle bodies can be connected by engaging the first engagement portion with the second engagement portion.

[0009] Furthermore, the pull handle of the present invention comprises a pair of pull handle bodies arranged opposite each other and a connecting member for connecting the pair of pull handle bodies, wherein the pull handle bodies have a finger recess and a first engagement portion, and the connecting member has a second engagement portion for engaging with the first engagement portion of one of the pull handle bodies and a third engagement portion for engaging with the first engagement portion of the other pull handle body, the second engagement portion being formed in an area a predetermined distance from each longitudinal edge, having a base end on the longitudinal edge side, and being formed in a cantilever shape with the base end as a fixed end and the end opposite the base end as a free end, and the pull handle bodies can be connected by engaging the first engagement portion with the second engagement portion, and the first engagement portion with the third engagement portion, respectively.

[0010] Here, the present invention can be used for mounting various doors such as sliding doors. In the present invention, the pull tab bodies do not necessarily have to have the same shape, but if they are formed in the same shape, it is preferable because it is possible to standardize the components and reduce manufacturing costs. Furthermore, the shapes and materials of the pull tab bodies (including the finger hook recesses) and the connecting body can be determined appropriately depending on the dimensions, shape, etc. of the object to be attached.

[0011] Furthermore, in the present invention, if the connecting member has two second engagement portions of the same shape, this is preferable in terms of standardizing parts, but if a pull tab of a special shape is to be used, the connecting member may be provided with second and third engagement portions of different shapes. Furthermore, in order to reliably connect the pull handle bodies, it is desirable to provide a plurality of connecting members, but in special cases such as pull handles with locks, a single connecting member may be sufficient.

[0012] Furthermore, the first engaging portion of the pull handle body and the second and third engaging portions of the connecting body may be formed in a shape that allows the two engaging portions to lock or engage with each other, and may be in various forms such as uneven portions, sawtooth shapes, continuous peaks and valleys shapes, continuous engaging grooves, etc., and there are no restrictions on the length, range, etc.

[0013] Furthermore, the second engagement portion only needs to be formed in an area that is a predetermined distance from the longitudinal edge, and its shape does not matter, and may be rectangular, tongue-shaped, oval, or any other shape. The second engaging portion must have a base end at the longitudinal end, and must be formed in a cantilever shape with the base end as the fixed end and the tip end opposite the base end as the free end, but the form is not important.The third engaging portion may have any form as long as it can engage with the first engaging portion.

[0014] Furthermore, in the present invention, if at least one of the first engaging portion and the second engaging portion is configured to be elastically deformable, the first engaging portion and the second engaging portion can be easily engaged with each other, thereby improving workability during engagement, which is preferable.

[0015] The present invention is configured to include a first engagement portion of the pull tab body and a second engagement portion of the connecting member, and the pull tab bodies can be connected by engaging the first engagement portion with the second engagement portion. The second engagement portion is formed in an area a predetermined distance from each longitudinal edge, has a base end on the longitudinal edge side, and is formed in a cantilever shape with the base end as a fixed end and the end opposite the base end as a free end. Therefore, even when an external force is applied, the edge side of the second engagement portion is less likely to bend, and the pull tab bodies and the connecting member can be firmly connected.

[0016] Furthermore, by making the second engagement part a continuous plurality of engagement bodies, even if the thickness of the object to be attached varies, the engagement position can be adjusted according to the thickness of the object to be attached, so that the connecting body can be made common to a plurality of objects to be attached. Furthermore, by making the first engagement part a continuous engagement body, an even stronger connection can be achieved. [Effects of the Invention]

[0017] According to the present invention, it is possible to provide a pull tab that can be easily and firmly connected and can be used with a variety of attachment bodies. [Brief explanation of the drawings]

[0018] [Figure 1] 1 is an exploded side view showing a pull tab (first embodiment) of the present invention. [Figure 2] 1 is a perspective view showing a pull tab body of the pull tab (first embodiment) of the present invention. FIG. [Figure 3] 1A and 1B are diagrams showing a connector of a pull tab (first embodiment) of the present invention, where (a) is a perspective view seen from above, and (b) is a perspective view seen from below. [Figure 4] 1 is a side cross-sectional view (before attachment) showing a method of attaching the pull tab (first embodiment) of the present invention. [Figure 5] 1A and 1B are diagrams showing a method of attaching the pull tab (first embodiment) of the present invention (during attachment), in which (a) is a top view (sliding door is omitted) and (b) is a side cross-sectional view. [Figure 6] 1A and 1B are diagrams showing a method of attaching the pull tab (first embodiment) of the present invention (after attachment is completed), in which (a) is a top view (sliding door is omitted) and (b) is a side cross-sectional view. [Figure 7] FIG. 2 is a perspective view showing a pull tab (second embodiment) of the present invention. [Figure 8] FIG. 1 is a perspective view showing a pull tab (third embodiment) of the present invention. [Figure 9] FIG. 10 is a perspective view showing a pull tab (fourth embodiment) of the present invention. [Figure 10] FIG. 10 is a perspective view showing a pull tab (fifth embodiment) of the present invention. [Figure 11] FIG. 10 is a side cross-sectional view showing a conventional pull tab. DETAILED DESCRIPTION OF THE INVENTION

[0019] Hereinafter, one embodiment of the pull tab of the present invention (hereinafter referred to as "this pull tab") will be described in detail with reference to the drawings. In the description of the drawings, the same elements are given the same reference numerals and duplicated explanations will be omitted.

[0020] (1) First embodiment [Configuration of this guide] The pull handle P1 of the first embodiment comprises two identically shaped pull handle bodies 10 and two identically shaped connectors 20 (connecting members) for connecting the two pull handle bodies 10, and is attached to a rectangular mounting hole D1 that penetrates the sliding door D in the thickness direction (FIG. 1). The engagement area 11 of the pull handle body 10 and the connectors 20 are provided at the top and bottom, and have the same structure. Therefore, unless otherwise specified, the following description will be based on the orientation of the engagement area 11 and connectors 20 at the top (this also applies to other embodiments).

[0021] The pull handle body 10 has a finger recess 13 whose outer shape is a rectangular parallelepiped, a rectangular ring-shaped flange 14 provided around the finger recess 13, and two engagement areas 11 at the top and bottom (Fig. 2). The engagement areas 11 are provided on the top and bottom surfaces of the finger recess 13 and are formed in a substantially Pi shape (when viewed from the front). A first engagement portion 12 is provided in a predetermined range in the approximate center of the engagement area 11.

[0022] The first engagement portion 12 has a plurality of teeth 12a, which are one of the engagement bodies, formed over a predetermined length in a direction parallel to the surface of the sliding door D (perpendicular to the depth direction of the mounting hole D1). The teeth 12a are formed in a shape of a right-angled trapezoid (in side view) with curved corners, with a series of convex and concave portions. The teeth 12a of the upper first engagement portion 12 have their sharpened portions facing upward, while the teeth 12a of the lower first engagement portion 12 have their sharpened portions facing downward. A hollow portion 12b is formed in the lower part of the first engagement portion 12.

[0023] Additionally, vertically extending engagement pieces 15 are provided at the upper and lower centers of the joint between the engagement region 11 and the flange 14. Each pull handle body 10 is positioned opposite the mounting hole D1 of the sliding door D (in the following description, the left and right pull handle bodies 10 may be distinguished from each other based on FIG. 1. In this case, the left-side component is marked with the letter L and the right-side component is marked with the letter R). Reinforcing ribs 16 are provided at predetermined intervals on the side surfaces of the finger hook recess 13.

[0024] 3(a) and (b), the connector 20 has a flat lip groove (C-shaped) shape (rectangular in top view) and two second engagement portions 22 for engaging with the first engagement portions 12 of the left and right pull handle bodies 10. The second engagement portions 22 are the inner surfaces of the web (horizontal portions) and are formed in rectangular regions that are a predetermined distance from both longitudinal end portions. A plurality of teeth 22a, which are the other engagement bodies, are provided across a predetermined length in the width direction (in a direction parallel to the surface of the sliding door D). Similar to the teeth 12a of the first engagement portion 12, these teeth 22a are formed in a shape in which convex portions and concave portions of a right-angled trapezoid with curved corners are continuous.

[0025] The teeth 22a of the upper second engaging portion 22 are formed with their sharpened portions facing downward, and the teeth 22a of the lower second engaging portion 22 are formed with their sharpened portions facing upward (FIG. 3 is a diagram of the upper connecting body 20, with each diagram (a) corresponding to a view from above and each diagram (b) corresponding to a view from below).

[0026] Slits 23, 23' are formed around three sides of the second engagement portions 22, 22' excluding the sides (hereinafter referred to as "front edge 22b" and "rear edge 22b'") on the front edge (left edge) and rear edge (right edge) (ends in the longitudinal direction). As a result, one second engagement portion 22 is formed in a cantilever shape with the front edge 22b as a fixed end and the opposing edge 22c (the edge opposite to the front edge 22b) opposite the front edge 22b as a free end. Meanwhile, the other second engagement portion 22' is formed in a cantilever shape with the rear edge 22b' as a fixed end and the opposing edge 22c' (the edge opposite to the rear edge 22b') opposite the rear edge 22b' as a free end.

[0027] Furthermore, the connecting body 20 has engagement grooves 25, 25' at the center of the leading edge and the center of the rear edge, which engage with the engagement piece 15 of the sliding door body 10.

[0028] A connecting body 20 is fitted to the upper and lower surfaces of the first engagement portions 12L, 12R of each of the opposing pull handle bodies 10L, 10R, with the short side direction coinciding with the width direction. The first engagement portion 12L of the left pull handle body 10L engages with the left second engagement portion 22, and the first engagement portion 12R of the right pull handle body 10R engages with the right second engagement portion 22'. In addition, the engagement pieces 15L, 15R of the left and right pull handle bodies 10L, 10R engage with engagement grooves 25, 25' at the leading and trailing edges of the connecting body 20.

[0029] With the above structure, the horizontal portion of the engagement area 11 of each pull handle body 10 is fitted into the inner space of the connecting body 20, and the flange 20a of the connecting body 20 supports the edge of the horizontal portion of the engagement area 11, thereby embracing the horizontal portion of the engagement area 11 within the connecting body 20. Then, the first engagement portion 12 engages with the second engagement portions 22, 22', allowing the two connecting bodies 20, one above the other, to connect the left and right pull handle bodies 10L, 10R.

[0030] [How to install this handle] An example of a method for attaching the pull tab P1 will be described below. At the upper and lower first engagement portions 12R of one of the pull handle bodies 10R (the right side in this embodiment), the teeth 22a, 22a' of the upper connecting body 20 face downward, and the teeth 22a, 22a' of the lower connecting body 20 face upward, thereby engaging the second engagement portions 22'. At this time, the engagement pieces 15R and engagement grooves 25' on both the upper and lower left and right sides are also similarly engaged. Then, the two pull handle bodies 10 are installed facing each other on both sides of the mounting hole D1 of the sliding door D. At this time, the finger hook recesses 13 are oriented so as to be positioned inside the mounting hole D1 (FIG. 4).

[0031] Next, the upper and lower first engagement portions 12 of one of the pull handle bodies 10R are slid toward the other pull handle body 10L (the left side in this embodiment) to engage the second engagement portions 22 with the first engagement portion 12L (Figs. 5(a) and (b)), and the left-side engagement piece 15 is brought to a position where it engages with the engagement groove 25, thereby connecting the two sliding door bodies 10 with the connecting body 20 and integrating them (Figs. 6(a) and (b)).

[0032] [Effects of this pull handle] The pull tab P1 includes a first engagement portion 12 of the pull tab main body 10 and a second engagement portion 22 of the connector 20. The teeth 12a of the first engagement portion 12 engage with the teeth 22a, 22a' of the second engagement portions 22, 22' to connect a pair of pull tab main bodies 10. The second engagement portions 22 are formed in areas spaced a predetermined distance from each longitudinal edge, and have base ends at the leading edge 22b and the trailing edge 22b' in the longitudinal direction. The second engagement portions 22 are cantilevered, with the base ends serving as fixed ends and the opposing edges 22c, 22c' opposite the base ends as free ends. Therefore, even when an external force is applied, the edge side of the second engagement portion 22 engaged with the first engagement portion 12 is less likely to bend, thereby firmly connecting the pull tab main bodies 10 and the connector 20.

[0033] Furthermore, by making the first engagement portion 12 and the second engagement portion 22 each a plurality of consecutive tooth portions 12a, 22a, 22a', even if the thickness of the sliding door D to be attached is different, the engagement position can be adjusted and engaged according to the thickness of the sliding door D, making it possible to standardize the connecting body 20 for multiple sliding doors D.

[0034] Furthermore, in this pull tab P1, the second engagement portions 22, 22' are configured to be elastically deformable, so that the first engagement portion 12 and the second engagement portions 22, 22' can be easily engaged with each other, thereby improving workability during engagement. Furthermore, according to this pull tab P1, each pull tab body 10 and each connector 20 are formed in the same shape, and the components can be standardized, which makes it possible to reduce manufacturing costs. Furthermore, the presence of the engaging pieces 15 of the pull handle body 10 allows the engaging pieces 15 to abut against the upper and lower ends of the mounting hole D1 of the sliding door D, thereby preventing the pull handle body 10 from rattling up and down.

[0035] In this way, the pull tab P1 can be particularly suitably used as a double-sided pull tab for a sliding door D that can be opened and closed from both the inside and outside.

[0036] (2) Other embodiments The pull tabs P2 to P5 of other embodiments will now be described. The pull tabs P2 to P5 of each embodiment have different structures of the engagement regions 211 to 511 (first engagement portions 212 to 512) and connectors 220 to 520 (second engagement portions 222 to 522) from the engagement region 11 (first engagement portion 12) and connector 20 (second engagement portion 22) of the pull tab P1 of the first embodiment, and only the different parts will be described. In the following description, the term "of the first embodiment" may be used when describing each component of the pull tab P1 of the first embodiment.

[0037] [Second embodiment of the pull handle] The engagement area 211 of the pull handle body 210 of the pull handle P2 of the second embodiment includes inverted L-shaped portions 211a provided on both sides and first engagement portions 212 provided on the upper and lower surfaces of the finger hook recess 213. The first engagement portion 212 also has multiple teeth 212a formed over a predetermined length in a direction parallel to the surface of the sliding door D (FIG. 7).

[0038] The connector 220 is a rectangular thin plate and has two second engagement portions 222 (reference numeral 222a denotes teeth) for engaging with the first engagement portions 212 of the left and right pull handle bodies 210. The shape of the slits 223 around the second engagement portions 222 is similar to that of the slits 23 of the second engagement portions 22 of the first embodiment, and the second engagement portions 222 of this embodiment also have similar features to those of the second engagement portions 22 of the first embodiment.

[0039] The connecting body 220 is inserted into the engagement space 211b formed by the L-shaped portions 211a on both sides of the engagement area 211 in the pull handle body 210, and the left and right pull handle bodies 210 can be connected by the two connecting bodies 220 provided above and below by engaging each first engagement portion 212 with the second engagement portion 222.

[0040] [Pull handle of the third embodiment] The engagement region 311 of the pull handle body 310 of the pull handle P3 of the third embodiment has a gate-like shape (when viewed from the front) and includes first engagement portions 312 provided on the upper and lower surfaces of the gate-shaped portion 311a. In addition, the first engagement portion 312 has multiple teeth 312a formed over a predetermined length in a direction parallel to the surface of the sliding door D (direction perpendicular to the depth direction of the mounting hole) (FIG. 8).

[0041] The connector 320 is formed in a generally U-shape (side view) and a rectangular shape (top view), with spaces formed on both sides of the web. The lower surface of the upper flange 320a of the connector 320 has two second engagement portions 322 for engaging with the first engagement portions 312 of the left and right pull tab bodies 310. The shape of the slits 323 around the second engagement portions 322 is the same as that of the second engagement portions 22 in the first embodiment.

[0042] The lower flange 320b of the connecting body 320 is inserted into the insertion space 311b in the pull handle body 310, and the first engaging portions 312 and the second engaging portions 322 engage with each other, thereby enabling the left and right pull handle bodies 310 to be connected by the two connecting bodies 320 arranged above and below.

[0043] [Fourth embodiment of the pull handle] The engagement region 411 of the pull handle body 410 of the pull handle P4 of the fourth embodiment includes two protrusions 411a protruding from the flange 414 and first engagement portions 412 provided on the upper and lower surfaces of the finger recess 413. Each of the protrusions 411a is spaced a predetermined distance vertically from the upper and lower surfaces of the finger recess 413, and each of the protrusions 411a is also spaced a predetermined distance horizontally. In addition, the first engagement portion 412 has multiple teeth 412a formed over a predetermined length in a direction parallel to the surface of the sliding door D (FIG. 9).

[0044] The connector 420 has a rectangular thin plate portion 420b and an attachment portion 420a having a hollow portion 420c extending along both longitudinal ends of the thin plate portion 420b. The surface of the thin plate portion 420b opposite the attachment portion 420a has two second engagement portions 422 (reference numeral 422a indicates teeth) for engaging with the first engagement portions 412 of the left and right pull tab bodies 410. The shape of the slit 423 around the second engagement portion 422 is similar to that of the slit 23 of the second engagement portion 22 of the first embodiment, and the second engagement portion 422 of this embodiment also has similar features to the second engagement portion 22 of the first embodiment.

[0045] Each protrusion 411a of the engagement region 411 in the pull handle main body 410 is inserted into the hollow portion 420c in each mounting portion 420a of the connecting body 420, and each first engagement portion 412 and second engagement portion 422 engage with each other, making it possible to connect the left and right pull handle main bodies 410 using the two connecting bodies 420 installed above and below.

[0046] [Pull handle of the fifth embodiment] The engagement region 511 of the pull handle body 510 of the pull handle P5 of the fifth embodiment includes thin plate-like protrusions 511a that protrude vertically at a predetermined distance from the upper and lower surfaces of the finger hook recess 513, and first engagement portions 512 that are provided on the upper and lower surfaces of the finger hook recess 513. In addition, the first engagement portion 512 has multiple teeth 512a formed over a predetermined length in a direction parallel to the surface of the sliding door D (FIG. 10).

[0047] The connecting body 520 is a rectangular thin plate having an insertion space 520c (hollow portion) for the protrusion 511a of the engaging region 511, and has two second engaging portions 522 (reference numeral 522a indicates teeth) on the bottom or top surface for engaging with the first engaging portions 512 of the left and right pull handle bodies 510. The shape of the slit 523 around the second engaging portion 522 is similar to that of the slit 23 of the second engaging portion 22 of the first embodiment, and the two engaging portions 522 of this embodiment also have similar features to those of the second engaging portion 22 of the first embodiment.

[0048] Each protrusion 511a of the engagement area 511 in the pull handle main body 510 is inserted into the insertion space 520c of the connecting body 520, and each first engagement portion 512 and second engagement portion 522 engage with each other, making it possible to connect the left and right pull handle main bodies 510 using the two connecting bodies 520 installed above and below.

[0049] The pull tabs P2 to P5 of the above embodiments can also achieve the same effects as the pull tab P1 of the first embodiment through the action of the first engagement portions 212 to 512 of the pull tab main bodies 210 to 510 and the second engagement portions 222 to 522 of the connecting bodies 220 to 520.

[0050] Although an example of a preferred embodiment of the present invention has been described above, the present invention is not limited to this embodiment, and appropriate design changes are possible within the scope of the present invention. Furthermore, the present invention exemplifies the minimum necessary components, and other necessary components may be added as long as they do not impair the effects of the present invention. In addition, the pull handle body, connecting member, first engaging portion, second engaging portion, third engaging portion, etc. described in the claims have a basic configuration, and various components can be used as long as they can achieve their desired effects.

[0051] In the above embodiment, the connecting body (connecting member) has two second engagement portions of the same shape. However, in the case of a special pull tab, the first engagement portion of each pull tab body may be common, and the connecting body may be provided with second and third engagement portions of different shapes. Furthermore, in the above embodiment, the pull tab body and the connector are separate bodies, but if the components of the present invention are included, it is also possible to integrate one of the pull tab bodies and the connector. [Explanation of symbols]

[0052] P1~P5 Pull handle D Sliding door D1 mounting hole 10,210,310,410,510 Handle body 11,211,311,411,511 Engagement area 12,212,312,412,512 First engagement part 12a,212a,312a,412a,512a Teeth 13,213,313,413,513 Finger recess 14 flange 15 Engagement piece 20, 220, 320, 420, 520 Connector (connecting member) 22,222,322,422,522 Second engagement part 22a,222a,322a,422a,522a Teeth 22b Tip edge 22b' Back edge 22c, 22c' Opposite sides 23,223,323,423,523 slits 25,25' engagement groove

Claims

1. Two pull handle bodies arranged opposite each other; a connecting member for connecting the two pull handle bodies, The pull tab body has a finger recess and a first engagement portion, The connecting member has two second engaging portions for engaging with the first engaging portions of the pull tab bodies, Each of the second engaging portions is formed in an area having a predetermined distance from each of the longitudinal end edges, and has a base end portion on the side of each of the longitudinal end edges, Furthermore, the base end portion is a fixed end, and the end portion opposite to the base end portion is a free end, and the cantilever shape is formed, The pull tab is configured so that the pull tab bodies can be connected together by engaging the first engaging portion with the second engaging portion.

2. Two pull handle bodies arranged opposite each other; a connecting member for connecting the two pull handle bodies, The pull tab body has a finger recess and a first engagement portion, The connecting member has a second engaging portion for engaging with the first engaging portion of one of the pull tab bodies and a third engaging portion for engaging with the first engaging portion of the other of the pull tab bodies, the second engaging portions are formed in regions at a predetermined distance from the longitudinal edge portions, and have base ends on the longitudinal edge portions side; Furthermore, the base end portion is a fixed end, and the end portion opposite to the base end portion is a free end, and the cantilever shape is formed, A pull handle characterized in that the pull handle bodies can be connected by engaging the first engaging portion with the second engaging portion, and the first engaging portion with the third engaging portion, respectively.

3. 3. The pull tab according to claim 1, wherein the second engaging portion has a plurality of continuous engaging bodies.

Images