Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TWO-POINT LOCK DEVICE FOR WING
PROBLEM TO BE SOLVED: To provide a lock device for a wing, which enables the wing to be locked and unlocked from an indoor side with respect to the wing serving as a boundary and from an outdoor side using a key, and which is excellent in crime prevention and reliable operability.SOLUTION: Lock bolts 11 and 21 are each protruded and retracted in locking directions from upper and lower ends of a wing 100 by an operation of a thumb turn 2 from an indoor side and an operation of a key 7 inserted into a keyhole 5a of a cylinder lock 5 from an outdoor side. Thus, a closed attitude of the wing 100 is structurally locked.SELECTED DRAWING: Figure 7
【課題】ウイングを境にした室内側からと、鍵を用いた室外側から、ウイングの施錠・解錠ができる、防犯性と確実な動作性に優れたウイング用のロック装置にする。【解決手段】室内側からはサムターン２の操作で、室外側からはシリンダ錠５の鍵穴５ａ内に挿し込んだ鍵７の操作で、ウイング１００の上端部と下端部からロックボルト１１，２１を施錠方向に夫々出没させて、ウイング１００の閉じ姿勢をロックさせる構造にした。【選択図】図７
TWO-POINT LOCK DEVICE FOR WING
PROBLEM TO BE SOLVED: To provide a lock device for a wing, which enables the wing to be locked and unlocked from an indoor side with respect to the wing serving as a boundary and from an outdoor side using a key, and which is excellent in crime prevention and reliable operability.SOLUTION: Lock bolts 11 and 21 are each protruded and retracted in locking directions from upper and lower ends of a wing 100 by an operation of a thumb turn 2 from an indoor side and an operation of a key 7 inserted into a keyhole 5a of a cylinder lock 5 from an outdoor side. Thus, a closed attitude of the wing 100 is structurally locked.SELECTED DRAWING: Figure 7
【課題】ウイングを境にした室内側からと、鍵を用いた室外側から、ウイングの施錠・解錠ができる、防犯性と確実な動作性に優れたウイング用のロック装置にする。【解決手段】室内側からはサムターン２の操作で、室外側からはシリンダ錠５の鍵穴５ａ内に挿し込んだ鍵７の操作で、ウイング１００の上端部と下端部からロックボルト１１，２１を施錠方向に夫々出没させて、ウイング１００の閉じ姿勢をロックさせる構造にした。【選択図】図７
TWO-POINT LOCK DEVICE FOR WING
ウイング用２点ロック装置
AKASHI KAZUKUNI (Autor:in) / AKASHI MASAOMI (Autor:in)
02.11.2017
Patent
Elektronische Ressource
Japanisch