JPH01169156U - - Google Patents
Info
- Publication number
- JPH01169156U JPH01169156U JP6464088U JP6464088U JPH01169156U JP H01169156 U JPH01169156 U JP H01169156U JP 6464088 U JP6464088 U JP 6464088U JP 6464088 U JP6464088 U JP 6464088U JP H01169156 U JPH01169156 U JP H01169156U
- Authority
- JP
- Japan
- Prior art keywords
- core body
- nut
- molded
- piece
- back plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図はナツト保持舌片を溶着する前の芯体の
要部横断面図、第２図は本考案を具備した椅子の
要部分解斜視図、第３図は本考案の要部横断面図
、第４図は背板の一部切欠き斜視図である。
１……背板、３……芯体、３０……芯本体、５
……ナツト保持舌片、６……ナツト。
Fig. 1 is a cross-sectional view of the main part of the core before welding the nut holding tongue piece, Fig. 2 is an exploded perspective view of the main part of the chair equipped with the present invention, and Fig. 3 is a cross-sectional view of the main part of the present invention. FIG. 4 is a partially cutaway perspective view of the back plate. 1... Back plate, 3... Core body, 30... Core body, 5
... Nut holding tongue piece, 6... Nut.
Claims (1)
芯本体の端部に芯本体に対して、屈折自在に外方
に突出して、一体に成形されたナツト保持舌片と
、芯本体の金型開き方向と平行な螺合方向で、ナ
ツト保持舌片に同時にインサート成形されたナツ
トよりなり、前記ナツト保持舌片は成形後屈折さ
れて、遊端部が芯本体と溶着されている事を特徴
とする椅子の背板等の芯体。 The core body is molded into a hollow plate shape from synthetic resin,
At the end of the core body, there is a nut retaining tongue that is integrally molded and protrudes outward from the core body in a freely bendable manner. 1. A core body for a back plate of a chair, etc., comprising a nut that is simultaneously insert-molded on one piece, the nut holding tongue piece being bent after molding, and having a free end welded to the core body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6464088U JPH01169156U (en) | 1988-05-16 | 1988-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6464088U JPH01169156U (en) | 1988-05-16 | 1988-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169156U true JPH01169156U (en) | 1989-11-29 |
Family
ID=31290105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6464088U Pending JPH01169156U (en) | 1988-05-16 | 1988-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169156U (en) |
-
1988
- 1988-05-16 JP JP6464088U patent/JPH01169156U/ja active Pending