Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a plug-in lock for sliding door capable of preventing open/close operation of a sliding door in a state that an operation shaft is protruding at a position other than a proper locking position as well as preventing the plug-in lock from being violently opened by deforming the sliding door.SOLUTION: An operation shaft 3 includes: an operating nip 5 for pushing and rotating the operation shaft 3; and a first locking projection 61 and a second locking projection 62 which are disposed being spaced in an axial direction of the operation shaft 3. A cylinder 21 of a lock body 2 is formed with a hook-like guide groove 22 for guiding the first locking projection 61. On the circumference of a hole 41 of a receiver plate 4, an insertion part 41a for allowing the second locking projection 62 to pass therethrough and a non-insertion part 41b that prevents the second locking projection 62 from passing therethrough are formed. The operation shaft 3 is further provided with a spring member 7 for pushing the same backward.
【課題】正規の施錠位置以外の位置で操作軸を突出させた状態で引き戸の開閉操作をしにくくするとともに、引き戸を変形させることで差込栓錠をこじ開ける不正解錠を不可能にすることができる引き戸用差込栓錠を提供すること。【解決手段】操作軸３に、この操作軸３を押し込み及び回転操作する操作用摘み５と、操作軸３の軸方向に間隔をあけて第１及び第２の施錠突起６１、６２とを備え、錠本体２のシリンダ部２１に、第１の施錠突起６１が案内される鉤状のガイド溝２２を、受けプレート４の孔部４１の周縁に、第２の施錠突起６２が通過できる挿通部４１ａ及び通過できない非挿通部４１ｂをそれぞれ形成し、さらに、操作軸３を後退方向に付勢するばね部材７を配設する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a plug-in lock for sliding door capable of preventing open/close operation of a sliding door in a state that an operation shaft is protruding at a position other than a proper locking position as well as preventing the plug-in lock from being violently opened by deforming the sliding door.SOLUTION: An operation shaft 3 includes: an operating nip 5 for pushing and rotating the operation shaft 3; and a first locking projection 61 and a second locking projection 62 which are disposed being spaced in an axial direction of the operation shaft 3. A cylinder 21 of a lock body 2 is formed with a hook-like guide groove 22 for guiding the first locking projection 61. On the circumference of a hole 41 of a receiver plate 4, an insertion part 41a for allowing the second locking projection 62 to pass therethrough and a non-insertion part 41b that prevents the second locking projection 62 from passing therethrough are formed. The operation shaft 3 is further provided with a spring member 7 for pushing the same backward.
【課題】正規の施錠位置以外の位置で操作軸を突出させた状態で引き戸の開閉操作をしにくくするとともに、引き戸を変形させることで差込栓錠をこじ開ける不正解錠を不可能にすることができる引き戸用差込栓錠を提供すること。【解決手段】操作軸３に、この操作軸３を押し込み及び回転操作する操作用摘み５と、操作軸３の軸方向に間隔をあけて第１及び第２の施錠突起６１、６２とを備え、錠本体２のシリンダ部２１に、第１の施錠突起６１が案内される鉤状のガイド溝２２を、受けプレート４の孔部４１の周縁に、第２の施錠突起６２が通過できる挿通部４１ａ及び通過できない非挿通部４１ｂをそれぞれ形成し、さらに、操作軸３を後退方向に付勢するばね部材７を配設する。【選択図】図１
PLUG-IN LOCK FOR SLIDING DOOR
引き戸用差込栓錠
IKEDA JUNYA (Autor:in)
07.01.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E05B
LOCKS
,
Schlösser
Door lock for passenger car and single sliding plug door
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