JPH02139285U

JPH02139285U -

Info

Publication number: JPH02139285U
Application number: JP4840489U
Authority: JP
Priority date: 1989-04-25
Filing date: 1989-04-25
Publication date: 1990-11-21

Description

[Brief explanation of drawings]

第１図は本考案の分解斜視図、第２図は同上の
斜視図、第３図は同上のヒンジ体部分の分解斜視
図、第４図ａ，ｂは同上の下操作部部分の横断面
図及び分解斜視図、第５図ａ，ｂ，ｃは同上の落
とし棒ケースの背面図、正面図及び第５図ａのＸ
−Ｘ線断面図、第６図は同上の落とし棒の正面図
、第７図は同上の操作部部分の横断面図、第８図
は同上の操作部と連結手段との連結状態を示す縦
断面図、第９図は同上の操作部を下降させた状態
の斜視図、第１０図ａ，ｂは割りピンの平面図及
び側面図、第１１図ａ，ｂは打ち込み部材の平面
図及び側面図、第１２図ａ，ｂは係止突条部の平
面図及び正面図、第１３図は従来例の斜視図、第
１４図は同上の他の従来例の操作部と連結手段と
の連結状態を示す断面図であつて、１はヒンジ体
、２はパネル、３はレール、４は落とし棒、５は
操作部、２１は連結手段、２８は縦長孔、３１は
突部、３２は上突片、３３は孔、３４は凹部、３
５は係止部、３６は割りピン、３７は係止爪部、
３８は頭部である。 Fig. 1 is an exploded perspective view of the present invention, Fig. 2 is a perspective view of the same as the above, Fig. 3 is an exploded perspective view of the hinge body part of the above, and Figs. 4 a and b are cross sections of the lower operation part of the above. Figures and exploded perspective views; Figures 5a, b, and c are rear views, front views, and X of Figure 5a of the same drop bar case.
- An X-ray cross-sectional view, FIG. 6 is a front view of the drop bar shown above, FIG. 7 is a cross-sectional view of the operating section of the above, and FIG. 8 is a longitudinal cross-sectional view showing the state of connection between the operating section and the connecting means. 9 is a perspective view of the same operation unit as above when it is lowered, FIGS. 10 a and b are a plan view and side view of the split pin, and FIGS. 11 a and b are a plan view and side view of the driving member. Figures 12a and 12b are a plan view and a front view of the locking protrusion, Figure 13 is a perspective view of the conventional example, and Figure 14 is the connection between the operating section and the connecting means of another conventional example same as above. It is a cross-sectional view showing the state, and 1 is a hinge body, 2 is a panel, 3 is a rail, 4 is a drop bar, 5 is an operating part, 21 is a connecting means, 28 is a vertical hole, 31 is a protrusion, and 32 is an upper part. Projection piece, 33 is a hole, 34 is a recess, 3
5 is a locking portion, 36 is a split pin, 37 is a locking claw portion,
38 is the head.

Claims

[Scope of utility model registration request]

In a partitioning device in which adjacent panels are rotatably supported by a vertically long hinge body, a plurality of panels are connected in a foldable manner, and the panels are attached movably along a rail, from the end of the hinge body A protruding drop bar can be fitted into the rail, and an operating section for moving the drop bar up and down is slidably provided on the outer surface of the hinge body, with a protrusion protruding from the back of the operating section. Then, the protrusion is fitted into the longitudinal hole of the hinge body so as to be slidable up and down, and the upper hole of the connecting means located inside the hinge body is fitted into the protrusion, and the upper edge of the hole is made to protrude above the tip of the protrusion. Hook the cotter pin into the lower part of the hole, fit it into the recess provided at the bottom of the protrusion, and lock the locking claw at the tip of the cotter pin into the locking part provided in the recess. At the same time, the head of the split pin is brought into contact with the surface of the connecting means, the hinge body is held between the connecting means and the operating part, and a driving member is driven into the split groove at the tip of the split pin.