JPS61155579U

JPS61155579U -

Info

Publication number: JPS61155579U
Application number: JP3933885U
Authority: JP
Priority date: 1985-03-19
Filing date: 1985-03-19
Publication date: 1986-09-26
Also published as: JPH0341581Y2

Description

[Brief explanation of drawings]

図は本考案の一実施例を示すもので、第１図は
観音開き雨戸の雨戸装置の正面図、第２図は同上
内側部における雨戸係止装置の一部の斜視図、第
３図は雨戸折畳み状態の平面図、第４図は同上係
止体の係合アームの係合部との関係を示す斜視図
、第５図は第３図における一方側の横断平面図、
第６図は第３図における他方側の横断平面図、第
７図は操作体の分解斜視図、第８図はガイド体の
斜視図、第９図ないし第１１図は係止装置の作動
説明図である。３……雨戸、１２……係止体、１７……係止溝
、１８……案内面図、２１……操作体、２３……
係合アーム、２５……係合部、２８……摺動アー
ム、２９……スプリング、４１……操作部、４３
……案内長溝、４８……摺動ピン。 The figures show one embodiment of the present invention, in which Fig. 1 is a front view of a shutter device for double-door shutters, Fig. 2 is a perspective view of a part of the shutter locking device on the inside of the same, and Fig. 3 is a shutter device. A plan view of the folded state; FIG. 4 is a perspective view showing the relationship between the locking body and the engaging portion of the engaging arm; FIG. 5 is a cross-sectional plan view of one side in FIG. 3;
Fig. 6 is a cross-sectional plan view of the other side in Fig. 3, Fig. 7 is an exploded perspective view of the operating body, Fig. 8 is a perspective view of the guide body, and Figs. 9 to 11 are explanations of the operation of the locking device. It is a diagram. 3... Storm door, 12... Locking body, 17... Locking groove, 18... Guide surface diagram, 21... Operating body, 23...
Engagement arm, 25... Engagement portion, 28... Sliding arm, 29... Spring, 41... Operation portion, 43
... Guide long groove, 48 ... Sliding pin.

Claims

[Scope of Claim for Utility Model Registration] (1) Double-door shutters installed opposite each other so that they can be freely opened and closed, and fixed to an outer wall located at the outer end of the opposing shutter when fully opened, facing the outer end of the shutter. a locking body having a locking groove that is open, and an engagement member that is provided to be movable forward and backward in the width direction of the opposing shutter and has an engaging portion at the tip that engages and disengages within the locking groove of the locking body. The arm is provided at the joining part of the opposing shutters so as to be movable forward and backward, and the inner end thereof is formed with an operation part that pushes each other, and the outer end thereof is provided with a long groove for guiding the base end of the engaging arm. A sliding arm that is slidably connected via a sliding pin, and a spring that resiliently supports the sliding arm and constantly projects the engaging portion of the engaging arm outward. Features a shutter locking device for double-door shutters. (2) A utility model characterized in that the locking body has a guide surface portion formed on the outer side of the locking groove to expand and slope for guiding the engaging portion of the engaging arm to the locking groove. A shutter locking device for a double-door shutter according to claim 1.