JPH0327636U - - Google Patents
Info
- Publication number
- JPH0327636U JPH0327636U JP8628589U JP8628589U JPH0327636U JP H0327636 U JPH0327636 U JP H0327636U JP 8628589 U JP8628589 U JP 8628589U JP 8628589 U JP8628589 U JP 8628589U JP H0327636 U JPH0327636 U JP H0327636U
- Authority
- JP
- Japan
- Prior art keywords
- chair
- seat plate
- guide body
- outer cover
- leg
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
Description
図面は本考案の実施例を示し、第１図は椅子の
斜視図、第２図は一部切欠き側断面図、第３図は
案内体の斜視図、第４図は第３図の−視断面
図、第５図は第４図の−視断面図、第６図は
案内体取付け状態を示す要部断面図、第７図は他
の実施例の要部側断面図である。
１……椅子、３……脚体、４……ガススプリン
グ、５……座板、６……支持体、７……ピストン
ロツド、８……支持片、１２……取付け部、１３
……シリンダ、１５……外カバー体、１７……係
止片、１８……弾性部材、１９……支持部、２１
……操作杆、２２……操作弁、２６……案内体、
２６ａ……周壁、２７，２９……窓孔、２８，３
０……係止舌片。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the chair, FIG. 2 is a partially cutaway side sectional view, FIG. 3 is a perspective view of the guide, and FIG. FIG. 5 is a cross-sectional view taken along the line - in FIG. 4, FIG. 6 is a cross-sectional view of a main part showing a state in which the guide is attached, and FIG. 7 is a side cross-sectional view of a main part of another embodiment. DESCRIPTION OF SYMBOLS 1... Chair, 3... Leg body, 4... Gas spring, 5... Seat plate, 6... Support body, 7... Piston rod, 8... Support piece, 12... Mounting part, 13
... Cylinder, 15 ... Outer cover body, 17 ... Locking piece, 18 ... Elastic member, 19 ... Support part, 21
...operating rod, 22... operating valve, 26... guide body,
26a... Peripheral wall, 27, 29... Window hole, 28, 3
0...Locking tongue piece.
Claims (1)
と適宜隙間隔てて配設する外カバー体を座板側か
ら下向きに突設し、該外カバー体の内径部に取付
いて前記隙間に位置させる筒状の案内体の周壁に
、少なくとも一対の縦長の窓孔を穿設し、該各窓
孔内には上端が案内体の周壁に連接し、且つ下方
向に行くに従つて半径外向きに突出する係止舌片
を設けて成る椅子における脚体の案内装置。 An outer cover body disposed at an appropriate gap from the outer periphery of the leg body supporting the seat plate of the chair so as to be movable up and down is protruded downward from the seat plate side, and is attached to the inner diameter part of the outer cover body to fill the gap. At least a pair of vertically elongated window holes are bored in the circumferential wall of the cylindrical guide body to be positioned, and each window hole has an upper end connected to the circumferential wall of the guide body, and a radius outside the guide body as it goes downward. A leg guide device for a chair comprising a locking tongue protruding in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086285U JPH0750993Y2 (en) | 1989-07-21 | 1989-07-21 | Guidance device for legs in chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086285U JPH0750993Y2 (en) | 1989-07-21 | 1989-07-21 | Guidance device for legs in chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0327636U true JPH0327636U (en) | 1991-03-20 |
| JPH0750993Y2 JPH0750993Y2 (en) | 1995-11-22 |
Family
ID=31635780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989086285U Expired - Lifetime JPH0750993Y2 (en) | 1989-07-21 | 1989-07-21 | Guidance device for legs in chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750993Y2 (en) |
-
1989
- 1989-07-21 JP JP1989086285U patent/JPH0750993Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750993Y2 (en) | 1995-11-22 |