JPS63110227U - - Google Patents
Info
- Publication number
- JPS63110227U JPS63110227U JP207887U JP207887U JPS63110227U JP S63110227 U JPS63110227 U JP S63110227U JP 207887 U JP207887 U JP 207887U JP 207887 U JP207887 U JP 207887U JP S63110227 U JPS63110227 U JP S63110227U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- operating piece
- legs
- gap
- engaging
- 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
Landscapes
- Furniture Connections (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Clamps And Clips (AREA)
Description
図面は本考案の１実施例を示し、第１図は机の
外観斜視図、以下拡大して示し、第２図は天板裏
面の部分斜視図、第３図は要部の部分側面図、第
４図は同背面図である。
１…机天板、２…脚、３…横部材、４…支えバ
ー、５…受板、６…取付ねじ、７…係止杆、８…
保持部材、９…ボルト。
The drawings show one embodiment of the present invention; Fig. 1 is an external perspective view of the desk, the following is an enlarged view, Fig. 2 is a partial perspective view of the back of the top plate, Fig. 3 is a partial side view of the main part, FIG. 4 is a rear view of the same. DESCRIPTION OF SYMBOLS 1...Desk top plate, 2...Legs, 3...Horizontal member, 4...Support bar, 5...Socket plate, 6...Mounting screw, 7...Latching rod, 8...
Holding member, 9... bolt.
Claims (1)
着２′してなる構造において、該脚２，２の中間
部に両側に支持片４ａ，４ａ、中間に係合部４ｂ
を有するほぼクランク状の支えレバー４の上記支
持片４ａ，４ａの各端部をそれぞれ枢着４′する
と共に、上記天板１の下面には受板５を両端の折
曲部５ａ，５ａ′を固着することにより天板１裏
面との間に適度の間隙ａを存せしめて設け、該間
隙ａに上記支えバーの係合部４ｂを摺動自在に嵌
合し、上記受板５の下面適当個所には軸受部５ｂ
，５ｂを設けてこれに先端に係合突片７ａ、基部
に作動片７ｂを有する係止杆７を回動自在に軸支
し、上記脚２，２を起立することにより上記支え
バー４の係合部４ｂが上記間隙ａの一端部まで移
動し、上記作動片７ｂにより係止杆７を回動する
ことにより上記係止突片７ａが間隙ａ内に突出し
て上記係合部４ｂを係止するよう構成すると共に
、上記係止状態において作動片７ｂを保持固定す
る保持部材８を備えてなる机の折たたみ脚固定装
置。 In a structure in which the legs 2, 2 are foldably pivoted 2' to the back surface of the desk top plate 1, support pieces 4a, 4a are provided on both sides at the intermediate part of the legs 2, 2, and an engaging part 4b is provided in the middle.
The ends of the support pieces 4a, 4a of the support lever 4, which has a substantially crank shape, are pivotally attached 4', and the receiving plate 5 is attached to the lower surface of the top plate 1 with bent portions 5a, 5a' at both ends. A suitable gap a is provided between the top plate 1 and the back surface of the top plate 1 by fixing the support bar to the bottom surface of the receiving plate 5. Bearing portion 5b is placed at an appropriate location.
, 5b, on which a locking rod 7 having an engaging protrusion 7a at the tip and an operating piece 7b at the base is rotatably supported, and by raising the legs 2, 2, the support bar 4 is rotated. When the engaging portion 4b moves to one end of the gap a and the locking rod 7 is rotated by the operating piece 7b, the locking protrusion 7a projects into the gap a and engages the engaging portion 4b. A folding leg fixing device for a desk comprising a holding member 8 configured to lock the operating piece 7b and holding and fixing the operating piece 7b in the locked state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP207887U JPS63110227U (en) | 1987-01-10 | 1987-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP207887U JPS63110227U (en) | 1987-01-10 | 1987-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63110227U true JPS63110227U (en) | 1988-07-15 |
Family
ID=30780580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP207887U Pending JPS63110227U (en) | 1987-01-10 | 1987-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63110227U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132507U (en) * | 1984-07-31 | 1986-02-27 | 日産自動車株式会社 | Internal combustion engine exhaust particulate treatment device |
-
1987
- 1987-01-10 JP JP207887U patent/JPS63110227U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132507U (en) * | 1984-07-31 | 1986-02-27 | 日産自動車株式会社 | Internal combustion engine exhaust particulate treatment device |
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