A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CRESCENT LOCKING/UNLOCKING TOOL
PROBLEM TO BE SOLVED: To provide a crescent locking/unlocking tool for retrofitting, which is retrofitted to the periphery of an existing conventional crescent so that the crescent can be locked/unlocked by forcedly operating a crescent handle from the outside of the handle when necessary, for example, in an emergency.SOLUTION: A crescent locking/unlocking tool according to the present invention includes: a rotatable handle pushing piece that pushes and moves a crescent handle by coming into contact with it; driving means for rotatively driving the handle pushing piece; motive imparting means for imparting a motive for operating the driving means in an emergency and the like; and a casing for housing them. The crescent locking/unlocking tool is attached by being retrofitted to a double-sliding stile to which the crescent is attached.SELECTED DRAWING: Figure 1
【課題】本発明の課題は、既設の従来のクレセントの周りに後付けして、緊急時など必要な場合にクレセントハンドルをハンドル外から強制的に動かし施・開錠できる後付け用クレセント施・開錠具を提供することである。【解決手段】本発明によるクレセント施・開錠具は、クレセントのハンドルに接触して、これを押し動かす回転可能なハンドル押し片とこれを回転駆動する駆動手段と、緊急時などに駆動手段を稼働させる動機を与える動機付与手段と、これらを収容する筐体を備え、クレセントが付設された引違立框に後付けで取付けられる。【選択図】図１
CRESCENT LOCKING/UNLOCKING TOOL
PROBLEM TO BE SOLVED: To provide a crescent locking/unlocking tool for retrofitting, which is retrofitted to the periphery of an existing conventional crescent so that the crescent can be locked/unlocked by forcedly operating a crescent handle from the outside of the handle when necessary, for example, in an emergency.SOLUTION: A crescent locking/unlocking tool according to the present invention includes: a rotatable handle pushing piece that pushes and moves a crescent handle by coming into contact with it; driving means for rotatively driving the handle pushing piece; motive imparting means for imparting a motive for operating the driving means in an emergency and the like; and a casing for housing them. The crescent locking/unlocking tool is attached by being retrofitted to a double-sliding stile to which the crescent is attached.SELECTED DRAWING: Figure 1
【課題】本発明の課題は、既設の従来のクレセントの周りに後付けして、緊急時など必要な場合にクレセントハンドルをハンドル外から強制的に動かし施・開錠できる後付け用クレセント施・開錠具を提供することである。【解決手段】本発明によるクレセント施・開錠具は、クレセントのハンドルに接触して、これを押し動かす回転可能なハンドル押し片とこれを回転駆動する駆動手段と、緊急時などに駆動手段を稼働させる動機を与える動機付与手段と、これらを収容する筐体を備え、クレセントが付設された引違立框に後付けで取付けられる。【選択図】図１
CRESCENT LOCKING/UNLOCKING TOOL
クレセント施・開錠具
KUSHIDA HIROTAKA (author) / ITO TAKAAKI (author) / MIZUNO TAKANOBU (author) / SAKAMOTO TOSHIHIKO (author) / KADAKA TAKAYUKI (author)
2016-11-10
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser
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