窓サッシ等の補助錠

Auxiliary lock of window sash

Abstract

【課題】サッシ補助錠の過誤解錠・施錠の完全な防止と防犯性の格段の向上を図る。 【解決手段】障子の横框に取付けられるケース(11)と、ケースに設けられたシリンダー錠(16)と、シリンダー錠の回転によりケース内を水平方向に往復移動されるスライダ(18)と、ケース内に垂直軸回りに回動自在に設けられ、ケースから室内側に突出する施錠位置とケース内に没入する解錠位置との間を出没するストッパ(12)と、ストッパを解錠位置に向けて付勢する付勢部材(19)とを備え、キー(K) を介してシリンダー錠を回した時は、移動されるスライダによりストッパの背面を押してストッパをケースから施錠位置に突出させて、補助錠の施錠と同時にストッパをロックするようにした。 【選択図】 図4
PROBLEM TO BE SOLVED: To completely prevent erroneous unlocking/locking of a sash auxiliary lock, and to remarkably improve crime preventing performance. SOLUTION: This auxiliary lock has a case 11 installed on a rail of a paper sliding screen, a cylinder lock 16 arranged in the case, a slider 18 reciprocated in the horizontal direction in the case by rotation of the cylinder lock, a stopper 12 rotatably arranged around a vertical shaft in the case, and protruding and retreating between a locking position for projecting to the indoor side from the case and an unlocking position for retreating in the case, and an energizing member 19 for energizing the stopper toward the unlocking position. When rotating the cylinder lock via a key K, the stopper is projected to the locking position from the case by pushing a back face of the stopper by the moving slider, and the stopper is locked simultaneously with locking of the auxiliary lock. COPYRIGHT: (C)2005,JPO&NCIPI

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    Publication numberPublication dateAssigneeTitle
    JP-2007138395-AJune 07, 2007Kokuyo Co Ltd, コクヨ株式会社Locking structure of sliding door and storage device