JPS6364868U

JPS6364868U -

Info

Publication number: JPS6364868U
Application number: JP15982786U
Authority: JP
Priority date: 1986-10-18
Filing date: 1986-10-18
Publication date: 1988-04-28
Anticipated expiration: 2001-10-18
Also published as: JPH0533647Y2

Description

[Brief explanation of the drawing]

第１図は本考案実施例の一部を切り欠いて示し
た斜視図、第２図は本考案の補助錠の平面図、第
３図は同じく断面図、第４図は変形例の要部の断
面図である。図の主要な部分を表す符号の説明、Ｋ……補助
錠、１……型材、４ａ……外召合せ框、４ｂ……
内召合せ框、５……開口、６……係止片、７……
取付体、８……出没ストツパー、８ａ……解放阻
止面、８ｂ……装着溝、８ｃ……切欠、８ｄ……
下辺、８ｅ……凹部、８ｆ……接触面、８ｇ……
開口、８ｈ……上辺、９……フランジ板、１０…
…ケース部、１０ａ……後壁、１０ｂ……上壁、
１０ｃ……側壁、１０ｄ……底壁、１１……係止
穴、１２……係合開口、１２ａ……係止部、１２
ｂ……空間、１３……係合溝、１４……枢着片、
１５，１７ａ……支軸孔、１６……支軸、１７…
…枢支片、１７ｂ……基部、１８……弾性片、１
９……操作片、２０……係止部、２０ａ……空間
。 Fig. 1 is a partially cutaway perspective view of an embodiment of the invention, Fig. 2 is a plan view of the auxiliary lock of the invention, Fig. 3 is a cross-sectional view, and Fig. 4 is a main part of a modified example. FIG. Explanation of the symbols representing the main parts of the figure, K...Auxiliary lock, 1...Shape material, 4a...Outer fitting frame, 4b...
Inner matching stile, 5...opening, 6...locking piece, 7...
Mounting body, 8... Appearance stopper, 8a... Release prevention surface, 8b... Mounting groove, 8c... Notch, 8d...
Lower side, 8e... recess, 8f... contact surface, 8g...
Opening, 8h...Top side, 9...Flange plate, 10...
...Case part, 10a...Rear wall, 10b...Top wall,
10c... Side wall, 10d... Bottom wall, 11... Locking hole, 12... Engagement opening, 12a... Locking portion, 12
b... Space, 13... Engagement groove, 14... Pivot piece,
15, 17a... Support shaft hole, 16... Support shaft, 17...
... Pivot piece, 17b... Base, 18... Elastic piece, 1
9... Operation piece, 20... Locking portion, 20a... Space.

Claims

[Scope of utility model registration request]

Synthetic resin material such as polyamide-based material to be attached to the opening 5 drilled in the parallel side wall 2a on the indoor side of the frame 1 of a sliding door made by extrusion molding of a metal material such as an aluminum alloy or a synthetic resin material such as vinyl chloride. A rectangular or rectangular thin flange plate 9 in which a case part 10 consisting of a box body having a locking hole 11 is attached to the periphery of the back surface of the inner engagement opening 12.
The mounting body 7 has a square or rectangular shape, and a pivot piece 17 extending from the center of the upper end or the lower end is pivotally supported on the side wall 10c of the case portion 10 in the latching hole 11 of the case portion 10 of the mounting body 7. an upper or lower flange plate 9 facing the engagement opening 12 of the mounting body 7;
The inner edge 9a and the upper wall 1 of the case part 10 following it
0b or the inner surface of the bottom wall 10d, and an elastic piece 18 having a locking part 12a at the tip is integrally created from the top wall 10b, the bottom wall 10d, or the rear wall 10a of the case part 10 during molding. and extend it,
On the other hand, the retractable stopper 8 has one side surface 8a serving as the opening prevention surface 8a of the vertical stile of the sliding door, and a locking portion 12a provided at the tip of the elastic piece 18 of the mounting body 7 above the base of the pivot piece 17 at the upper end. The pivot piece 17 has an oblong cylindrical cross section except for its base 17a, and the diameter of the pivot piece 17 is the same as that of the latching hole 11 of the case part 10.
The auxiliary lock for preventing the opening of a satsui sliding door has a diameter slightly larger than the height from the inner surface of the bottom wall 10d to the lower surface of the elastic piece 18.