JPS6042128U - folding stand - Google Patents
folding standInfo
- Publication number
- JPS6042128U JPS6042128U JP13300483U JP13300483U JPS6042128U JP S6042128 U JPS6042128 U JP S6042128U JP 13300483 U JP13300483 U JP 13300483U JP 13300483 U JP13300483 U JP 13300483U JP S6042128 U JPS6042128 U JP S6042128U
- Authority
- JP
- Japan
- Prior art keywords
- legs
- pair
- opening
- closing
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第３図は本考案に係る折畳み式台の一実施例を
示すもので、第１図は開脚展開状態に於ける正面図、第
２図はそのＩ−Ｉ線断面図、第３図は折畳み状態に於け
る側面図であり、第４図は第１ブロツクの、第５図は第
２ブロツクの夫々平面図、正面図、底面図および側面図
である。
１・・・脚棒、１１・・・キャップ、２１．２２・・・
連結棒、２３・・・取付リング、３・・・第１ブロツク
、３１・・・接触面、３２・・・突条、３３，４３・・
・透孔、３４．４８・・・嵌合溝、４・・・第２ブロツ
ク、４１，４２・・・係止溝、４４． ４５． ４６．
４７・・・突部、５・・・支軸、５１・・・ねじ、６・
・・コイルスプリング、７・・・押圧パイプ、８・・・
天板、９・・・蝶番。
第４図
第５図Figures 1 to 3 show an embodiment of the foldable table according to the present invention, with Figure 1 being a front view in the unfolded state, Figure 2 being a sectional view taken along the line I-I, FIG. 3 is a side view in the folded state, FIG. 4 is a plan view, front view, bottom view, and side view of the first block and FIG. 5 is a plan view, respectively, of the second block. 1... Leg stick, 11... Cap, 21.22...
Connecting rod, 23... Mounting ring, 3... First block, 31... Contact surface, 32... Projection, 33, 43...
- Through hole, 34.48... Fitting groove, 4... Second block, 41, 42... Locking groove, 44. 45. 46.
47... Projection, 5... Support shaft, 51... Screw, 6...
...Coil spring, 7...Press pipe, 8...
Top plate, 9...hinge. Figure 4 Figure 5
Claims (1)
れた脚対を複数組用意し、これらの各脚対を連動する如
く組立てて開閉脚とし、この開閉脚に可動的に天板を取
付けてこの天板がＸ字状に開脚された開閉脚上に載置可
能となる様に構成した折畳み式台に於て、支点構造を前
記各脚対の交叉部分を貫通する支軸と、この脚対の交叉
部分の脚棒相互間に対をなして挟込まれ、開閉脚の開閉
範囲を規定する支点ブロックと、各脚対の間の支軸に遊
嵌された押圧パイプと、この押圧パイプを付勢して、脚
棒に、対をなす支点ブロックを圧接させる方向の押圧を
常に加えるためのコイルスプリングとによって形成し、
前記対をなす支点ブロックの第１ブロツクはその接触面
に１本のかまぼこ状の突条を備えており、第２ブロツク
は互に所定の角度で交叉し、前記突条が嵌合する２本の
係止溝を有するとともに、この２本の係止溝で４分割さ
れた突部の表面レベルを、対角に配置された突部を夫々
対として、その一方が高レベルに、他方が低レベルに夫
々設定されていることを特徴とする折畳み式台。A plurality of pairs of legs are prepared in which a pair of leg rods are rotatably assembled around a fulcrum structure, each pair of legs is assembled to interlock with each other to form an opening/closing leg, and a movable ceiling is attached to the opening/closing leg. In a foldable stand configured such that a plate is attached so that the top plate can be placed on opening/closing legs spread out in an A shaft, a fulcrum block that is sandwiched in pairs between the leg rods at the intersection of the pair of legs and defines the opening/closing range of the opening/closing legs, and a press pipe that is loosely fitted to the support shaft between each pair of legs. and a coil spring that biases the pressure pipe to constantly apply pressure in the direction of pressing the paired fulcrum blocks to the leg rod,
The first block of the pair of fulcrum blocks has one semicylindrical protrusion on its contact surface, and the second block has two protrusions that intersect with each other at a predetermined angle, and the protrusion fits into the two blocks. In addition, the surface level of the protrusion divided into four by these two locking grooves is divided into four pairs of diagonally arranged protrusions, one of which is at a high level and the other is at a low level. A folding stand characterized by being set at different levels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13300483U JPS6042128U (en) | 1983-08-30 | 1983-08-30 | folding stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13300483U JPS6042128U (en) | 1983-08-30 | 1983-08-30 | folding stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6042128U true JPS6042128U (en) | 1985-03-25 |
| JPS6219230Y2 JPS6219230Y2 (en) | 1987-05-18 |
Family
ID=30300173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13300483U Granted JPS6042128U (en) | 1983-08-30 | 1983-08-30 | folding stand |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042128U (en) |
-
1983
- 1983-08-30 JP JP13300483U patent/JPS6042128U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219230Y2 (en) | 1987-05-18 |
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