JPS62129943U - - Google Patents
Info
- Publication number
- JPS62129943U JPS62129943U JP1851686U JP1851686U JPS62129943U JP S62129943 U JPS62129943 U JP S62129943U JP 1851686 U JP1851686 U JP 1851686U JP 1851686 U JP1851686 U JP 1851686U JP S62129943 U JPS62129943 U JP S62129943U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- locking
- rising part
- boards
- cylindrical body
- 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
- 230000000630 rising effect Effects 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Chairs Characterized By Structure (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
本考案の実施例を示すもので、第１図は本案品
の一部切欠斜視図、第２図Ａは係止板の正面図で
、Ｂは支持板の側図で、Ｃは筒体の断面図、第３
図は背もたれ部を展開した時の側面図である。
１…基板、２…立上り部、６…座枠、７…係止
孔、８…長孔、９…係止板、１０…支持板、１２
…ローラー軸、１３…取付板、１４…筒体、１５
…溝、１６…バネ、１７…係止杆、１８…ピン、
１９…背もたれ枠、２０…枢軸。
Fig. 1 is a partially cutaway perspective view of the proposed product, Fig. 2 A is a front view of the locking plate, B is a side view of the support plate, and C is a side view of the cylindrical body. Cross section, 3rd
The figure is a side view of the backrest when it is unfolded. DESCRIPTION OF SYMBOLS 1... Board, 2... Standing part, 6... Seat frame, 7... Locking hole, 8... Long hole, 9... Locking plate, 10... Support plate, 12
...Roller shaft, 13...Mounting plate, 14...Cylinder, 15
...Groove, 16...Spring, 17...Latching rod, 18...Pin,
19... Backrest frame, 20... Pivot.
Claims (1)
水平方向へ延長して肘掛杆とした一対の基板の前
側と後側とを連結杆でそれぞれ連結し、座枠の前
部両側下面に複数の係止孔と案内用長孔を有する
断面Ｌ状の係止板を設け、上記基板上に立設した
支持板で上記長孔を介して回転自在なローラーの
取付け軸を支持し、一側の基板上に取付板を立設
し、該取付板に両端開口の筒体を取付け、該筒体
の周壁の直径線上に溝を設け、内装したバネを介
して内側方向へ付勢され上記係止孔と先端が係合
する係止杆に上記溝と係合するピンを設け、座枠
の後端は背もたれ枠と開閉自在に連結し、該背も
たれ枠の下段部を上記基板の立上り部に展開自在
に枢着したことを特徴とする背のび運動可能な座
椅子。 A rising part is provided at the rear end, and the tip of the rising part is extended horizontally forward to form an armrest rod.The front and rear sides of the pair of boards are connected by connecting rods, and a plurality of boards are installed on the lower surface of both sides of the front part of the seat frame. A locking plate having an L-shaped cross section and a locking hole and a guiding long hole is provided, and a support plate set upright on the substrate supports the rotatable roller mounting shaft through the long hole. A mounting plate is erected on the board, a cylindrical body with both ends open is attached to the mounting plate, a groove is provided on the diameter line of the peripheral wall of the cylindrical body, and the above-mentioned engagement plate is biased inwardly via an internal spring. A locking rod whose tip engages with the locking hole is provided with a pin that engages with the groove, the rear end of the seat frame is connected to the backrest frame in an openable and closable manner, and the lower part of the backrest frame is connected to the rising part of the base plate. A chair that can extend its back and is characterized by a hinge that can be expanded freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1851686U JPS62129943U (en) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1851686U JPS62129943U (en) | 1986-02-12 | 1986-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129943U true JPS62129943U (en) | 1987-08-17 |
Family
ID=30812256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1851686U Pending JPS62129943U (en) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129943U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55146117A (en) * | 1979-04-30 | 1980-11-14 | Matsushita Electric Works Ltd | Chair |
-
1986
- 1986-02-12 JP JP1851686U patent/JPS62129943U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55146117A (en) * | 1979-04-30 | 1980-11-14 | Matsushita Electric Works Ltd | Chair |