JPH0380866U

JPH0380866U -

Info

Publication number: JPH0380866U
Application number: JP14252689U
Authority: JP
Priority date: 1989-12-08
Filing date: 1989-12-08
Publication date: 1991-08-19

Description

[Brief explanation of drawings]

図面は、本考案の実施例で、第１図は、平面図
、第２図は、截断平面図、第３図は、第１図−
線の断面図、第４図は、第１図−線の断面
図、第５図、第６図は、利用説明図である。１……シート、２……厚肉縁、３……係合子、
４……ピン穴、５……スライダ、６……三角ガイ
ド、７……案内輪、８……ピン、９……一片、１
０……支持軸、１１……フエースギヤ、１２……
直交ピニオン、１３……回転軸、１４……軸承、
１５……チエーンホイール、１６……チエーン、
１７……窓孔、１８……リブ、Ａ……手動駆動装
置、イ……天井（屋根）。 The drawings show an embodiment of the present invention; FIG. 1 is a plan view, FIG. 2 is a cutaway plan view, and FIG. 3 is a cross-sectional view of FIG.
FIG. 4 is a sectional view taken along a line taken from FIG. 1, and FIGS. 5 and 6 are explanatory diagrams for use. 1... Sheet, 2... Thick edge, 3... Engagement element,
4... Pin hole, 5... Slider, 6... Triangular guide, 7... Guide ring, 8... Pin, 9... Piece, 1
0...Support shaft, 11...Face gear, 12...
Orthogonal pinion, 13...rotating shaft, 14...shaft bearing,
15...Chain wheel, 16...Chain,
17... Window hole, 18... Rib, A... Manual drive device, A... Ceiling (roof).

Claims

[Scope of utility model registration request]

Thick-walled edges 2, 2 are formed at the joint ends of both sheets 1, 1 to be bonded, and a large number of engagers 3 are engaged with mutually opposing outer surfaces of both thick-walled edges.
3... is disposed, and a slider 5 is movably mounted on both thick walls 2, 2, and both engagers 3 are movably mounted on the slider.
..., 3... It is equipped with a triangular guide 6 that intervenes between the triangular guides and a pair of guide wheels 7, 7 that are located in front of the triangular guide and press both thick edges 2, 2 from both sides to narrow them down. Features a slide fastener.