JPS61143431U - - Google Patents
Info
- Publication number
- JPS61143431U JPS61143431U JP2522885U JP2522885U JPS61143431U JP S61143431 U JPS61143431 U JP S61143431U JP 2522885 U JP2522885 U JP 2522885U JP 2522885 U JP2522885 U JP 2522885U JP S61143431 U JPS61143431 U JP S61143431U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- cylinder
- outer cylinder
- attached
- lock 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Chairs Characterized By Structure (AREA)
Description
図面は本考案にかかる脚体の一実施例を示し、
第１図〜第３図はその断面図、第４図は長さ調節
機構の側面図、第５図は第１図―線拡大断面
図、第６図は要部の分解斜視図、第７図は本考案
にかかる脚体を椅子の脚部として用いた概略斜視
図である。
１……外筒、２……内筒、４……ロツク板、４
１……係合部、６……ロツク爪。
The drawing shows an embodiment of the leg body according to the present invention,
Figures 1 to 3 are sectional views thereof, Figure 4 is a side view of the length adjustment mechanism, Figure 5 is an enlarged sectional view taken along the line of Figure 1, Figure 6 is an exploded perspective view of the main parts, and Figure 7 is an exploded perspective view of the main parts. The figure is a schematic perspective view of a leg according to the present invention used as a leg of a chair. 1...Outer cylinder, 2...Inner cylinder, 4...Lock plate, 4
1... Engaging portion, 6... Lock claw.
Claims (1)
合部を持つたロツク板と、他方の筒に枢支されて
、前記内筒が前記外筒内に収納される方向にのみ
前記ロツク板の係合部に係合して前記内筒の収納
を阻止するロツク爪とを備えた長さ調節機構を有
し、該長さ調節機構を介して、前記内筒を前記外
筒に軸方向スライド可能に挿嵌した脚体において
、前記ロツク板と前記ロツク爪のいずれか一方を
前記外筒と内筒の何れか一方に回動自由に組付け
、前記外筒を前記内筒に、該内筒の軸芯に対して
相対回転自由と成したことを特徴とする脚体。 a lock plate having a plurality of engaging parts that is attached to either the outer cylinder or the inner cylinder, and a lock plate that is pivotally supported by the other cylinder and that locks only in the direction in which the inner cylinder is housed in the outer cylinder. A length adjustment mechanism includes a locking pawl that engages with an engaging portion of a plate to prevent storage of the inner cylinder, and the inner cylinder is axially attached to the outer cylinder through the length adjustment mechanism. In the leg body inserted so as to be slidable in a direction, either the lock plate or the lock pawl is rotatably assembled to either the outer cylinder or the inner cylinder, the outer cylinder is attached to the inner cylinder, A leg body characterized by being free to rotate relative to the axis of the inner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2522885U JPS61143431U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2522885U JPS61143431U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143431U true JPS61143431U (en) | 1986-09-04 |
Family
ID=30520115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2522885U Pending JPS61143431U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004113542A (en) * | 2002-09-27 | 2004-04-15 | Kokuyo Co Ltd | Vertically moving leg |
-
1985
- 1985-02-22 JP JP2522885U patent/JPS61143431U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004113542A (en) * | 2002-09-27 | 2004-04-15 | Kokuyo Co Ltd | Vertically moving leg |