JPH0355733U - - Google Patents
Info
- Publication number
- JPH0355733U JPH0355733U JP11640989U JP11640989U JPH0355733U JP H0355733 U JPH0355733 U JP H0355733U JP 11640989 U JP11640989 U JP 11640989U JP 11640989 U JP11640989 U JP 11640989U JP H0355733 U JPH0355733 U JP H0355733U
- Authority
- JP
- Japan
- Prior art keywords
- mounting hole
- support
- mounting
- pin
- step board
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
図は本考案の実施例の一つを示し、第１図は支
持部材の要部分解斜視図、第２図は本考案の要部
縦断面図、第３図は第２図のＡ−Ａ線断面図、第
４図は本考案を具備する机本体の縦断面図である
。
１０……支持部材、１……取付ピン、２……回
動金具、３……金具カバー、３１……支持筒、３
５……嵌入突起、４……巻きバネ、５……机本体
、５１……着席部、５２……取付孔、６……ステ
ツプボード、７……支持用ダボ。
The figures show one of the embodiments of the present invention, FIG. 1 is an exploded perspective view of the main part of the support member, FIG. 2 is a vertical sectional view of the main part of the invention, and FIG. 3 is A-A in FIG. FIG. 4 is a longitudinal sectional view of the desk body equipped with the present invention. 10... Support member, 1... Mounting pin, 2... Rotating metal fitting, 3... Metal cover, 31... Support cylinder, 3
5... Fitting projection, 4... Winding spring, 5... Desk body, 51... Seating portion, 52... Mounting hole, 6... Step board, 7... Supporting dowel.
Claims (1)
取付孔と、前側の取付孔に着脱自在にとりつけら
れる支持用ダボと、後側の取付孔に着脱自在にと
りつけられる支持部材と、該支持部材に左右端部
後端裏面が連結され、前記支持用ダボに左右端部
前端裏面が載置されるステツプボードよりなり、
前記支持部材は、ステツプボードの所定寸法下方
位置の取付孔に嵌入される取付ピンに回動自在に
保持され、ステツプボードの裏面と連結される回
動金具と、前記取付ピンが連結され、取付ピンが
嵌入する下方の取付孔に嵌入する嵌入突起が形成
された金具カバーと、一端が回動金具に係止され
他端が金具カバーに当接して、取付ピンが貫挿す
る金具カバーの支持筒にとりつけられ、回動金具
を介してステツプボードを常に倒状姿勢に付勢す
る巻きバネより構成された事を特徴とする机等に
おけるステツプボード取付装置。 A mounting hole formed in the longitudinal direction of the inner surface of the seating portion of the desk body, a support dowel that is detachably attached to the front mounting hole, a support member that is detachably attached to the rear mounting hole, and the support. a step board whose left and right end rear end back surfaces are connected to the member, and whose left and right end front end back surfaces are placed on the supporting dowels;
The support member is rotatably held by a mounting pin that is inserted into a mounting hole at a predetermined downward position of the step board, and the mounting pin is connected to a rotating metal fitting that is connected to the back surface of the step board. Support for a metal cover with a fitting protrusion that fits into the lower mounting hole into which the pin fits, and a metal cover that has one end locked to the rotating metal fitting and the other end abutting the metal cover and into which the mounting pin is inserted. A stepboard mounting device for a desk, etc., comprising a coiled spring attached to a cylinder and constantly biasing the stepboard into an inverted posture via a rotating metal fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11640989U JPH0355733U (en) | 1989-10-03 | 1989-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11640989U JPH0355733U (en) | 1989-10-03 | 1989-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0355733U true JPH0355733U (en) | 1991-05-29 |
Family
ID=31664687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11640989U Pending JPH0355733U (en) | 1989-10-03 | 1989-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355733U (en) |
-
1989
- 1989-10-03 JP JP11640989U patent/JPH0355733U/ja active Pending