JPH02112134U - - Google Patents
Info
- Publication number
- JPH02112134U JPH02112134U JP2163089U JP2163089U JPH02112134U JP H02112134 U JPH02112134 U JP H02112134U JP 2163089 U JP2163089 U JP 2163089U JP 2163089 U JP2163089 U JP 2163089U JP H02112134 U JPH02112134 U JP H02112134U
- Authority
- JP
- Japan
- Prior art keywords
- support
- gas cylinder
- rotatably supported
- support piece
- backrest
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
Description
図面は本考案の実施例を示し、第１図は要部断
面図、第２図は本案を実施した椅子の側面図であ
る。
１…脚柱、２…支持枠、３…座受部材、４…ガ
スシリンダー、６…ロツキング部材。
The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional view of the main part, and FIG. 2 is a side view of a chair in which the present invention is implemented. 1... Pillar, 2... Support frame, 3... Seating member, 4... Gas cylinder, 6... Locking member.
Claims (1)
、支持枠内に設置したガスシリンダーの一端を前
記座受部材の前方部に回動可能に軸支すると共に
座受部材の後方部に回動自在に軸支されたロツキ
ング部材の一端部に支持片を軸装し、この支持片
で前記ガスシリンダーの先端部を固持し、該ガス
シリンダーを作動させるピン押金具を前記支持片
の近傍に設置し、さらに前記ロツキング部材の後
方部に背当支柱を取付けたことを特徴とする椅子
における背当の角度調節装置。 A seat support member is fixed to a support frame fixed on a pedestal, one end of a gas cylinder installed in the support frame is rotatably supported on a front part of the seat support member, and a rear part of the seat support member is rotatably supported. A support piece is mounted on one end of the locking member rotatably supported by the support piece, the tip of the gas cylinder is fixedly held by the support piece, and a pin pusher for actuating the gas cylinder is attached to the support piece. A device for adjusting the angle of a backrest of a chair, characterized in that a backrest support column is installed near the rocking member and is further attached to a rear portion of the rocking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989021630U JPH0731722Y2 (en) | 1989-02-27 | 1989-02-27 | Angle adjustment device for backrest in chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989021630U JPH0731722Y2 (en) | 1989-02-27 | 1989-02-27 | Angle adjustment device for backrest in chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02112134U true JPH02112134U (en) | 1990-09-07 |
| JPH0731722Y2 JPH0731722Y2 (en) | 1995-07-26 |
Family
ID=31239035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989021630U Expired - Fee Related JPH0731722Y2 (en) | 1989-02-27 | 1989-02-27 | Angle adjustment device for backrest in chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731722Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61207255U (en) * | 1985-06-18 | 1986-12-27 |
-
1989
- 1989-02-27 JP JP1989021630U patent/JPH0731722Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61207255U (en) * | 1985-06-18 | 1986-12-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731722Y2 (en) | 1995-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |