JPH02124060U - - Google Patents
Info
- Publication number
- JPH02124060U JPH02124060U JP3444489U JP3444489U JPH02124060U JP H02124060 U JPH02124060 U JP H02124060U JP 3444489 U JP3444489 U JP 3444489U JP 3444489 U JP3444489 U JP 3444489U JP H02124060 U JPH02124060 U JP H02124060U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- support plate
- sides
- bending
- swinging rod
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
図面は本案の実施例を示し、第１図は要部を示
す切欠側面図、第２図は同要部を示す切欠正面図
である。
１……座受部材、２……ベンデイング金具、３
……支承板、４……シヤフトガイドパイプ、５…
…揺動杆、６……背凭れ、７……ベンデイングバ
ネ。
The drawings show an embodiment of the present invention, and FIG. 1 is a cutaway side view showing the main part, and FIG. 2 is a cutaway front view showing the main part. 1... Seating member, 2... Bending metal fittings, 3
...Support plate, 4...Shaft guide pipe, 5...
... Swinging rod, 6... Backrest, 7... Bending spring.
Claims (1)
グ金具の両側に支承板を設け、該支承板に回動自
在に軸支されるシヤフトガイドパイプの両側に揺
動杆を固定すると共に前記シヤフトガイドパイプ
上に捲着弾装したベンデイングバネの一端を前記
揺動杆に、他端を前記支承板に夫々止着し、前記
揺動杆に背凭れを取付けたことを特徴とする椅子
における背凭れのベンデイング装置。 A support plate is provided on both sides of the bending fitting fixed to the rear rising portion of the seat support member, and swinging rods are fixed to both sides of the shaft guide pipe that is rotatably supported on the support plate, and a swinging rod is fixed on both sides of the shaft guide pipe. Bending of the backrest of a chair, characterized in that one end of a bending spring wound and loaded is fixed to the swinging rod and the other end to the support plate, and the backrest is attached to the swinging rod. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989034444U JPH0630025Y2 (en) | 1989-03-27 | 1989-03-27 | Backrest bending device in chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989034444U JPH0630025Y2 (en) | 1989-03-27 | 1989-03-27 | Backrest bending device in chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124060U true JPH02124060U (en) | 1990-10-12 |
| JPH0630025Y2 JPH0630025Y2 (en) | 1994-08-17 |
Family
ID=31538914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989034444U Expired - Fee Related JPH0630025Y2 (en) | 1989-03-27 | 1989-03-27 | Backrest bending device in chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630025Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624205U (en) * | 1985-03-29 | 1987-01-12 | ||
| JPS6427724U (en) * | 1987-08-11 | 1989-02-17 |
-
1989
- 1989-03-27 JP JP1989034444U patent/JPH0630025Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624205U (en) * | 1985-03-29 | 1987-01-12 | ||
| JPS6427724U (en) * | 1987-08-11 | 1989-02-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630025Y2 (en) | 1994-08-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |