A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LOCKING-UNLOCKING DEVICE FOR DOOR
PROBLEM TO BE SOLVED: To provide a locking-unlocking device for a door, miniaturized by reducing a size of a hub and a projection height of a cylinder lock.SOLUTION: A projection-shaped part 35a is provided along the cylinder axial direction in its inner peripheral surface post in a hub 35 provided in a lock body 31 arranged in a door, a projection strip part 38a formed along the rotational axis direction of a cylinder inner 39 is provided in an outer peripheral surface part of its cylinder outer 38 in a cylinder lock 32 provided on the outside of the lock body 31, an engaging plate 43 connected to the cylinder inner 39 is provided on its tip part side, the cylinder lock 32 is inserted into the hub 35 by approaching the projection strip part 38a of the cylinder outer 38 which has a large cylinder diameter to an inner peripheral surface of the hub 35, the projection-shaped part 35a of the hub 35 is turnably arranged around a cylinder outer peripheral part 38c except for the projection strip part 38a, and the engaging plate 43 engages with the projection-shaped part 35a of the hub 35.SELECTED DRAWING: Figure 4
【課題】 ハブの大きさとシリンダ錠の突出高さとを減少させて小型化を図った扉用の施解錠装置を提供すること。【解決手段】 扉に配設する錠本体３１に設けたハブ３５には、その内周面部所に、筒軸方向に沿って凸形部３５ａを設け、錠本体３１の外側に設けたシリンダ錠３２には、そのシリンダアウター３８の外周面部所に、シリンダインナー３９の回転軸方向に沿って形成した突条部３８ａを設けると共に、その先端部側にはシリンダインナー３９に連結させた係合板４３を設け、前記シリンダ錠３２は、シリンダ径が大きくなるシリンダアウター３８の突条部３８ａを前記ハブ３５の内周面に接近させて前記ハブ３５内に挿入し、前記ハブ３５の凸形部３５ａを前記突条部３８ａ以外のシリンダアウター周囲部３８ｃの周りを旋回可能に配設し、さらに、前記係合板４３を前記ハブ３５の凸形部３５ａに係合させる構成としてある。【選択図】 図４
LOCKING-UNLOCKING DEVICE FOR DOOR
PROBLEM TO BE SOLVED: To provide a locking-unlocking device for a door, miniaturized by reducing a size of a hub and a projection height of a cylinder lock.SOLUTION: A projection-shaped part 35a is provided along the cylinder axial direction in its inner peripheral surface post in a hub 35 provided in a lock body 31 arranged in a door, a projection strip part 38a formed along the rotational axis direction of a cylinder inner 39 is provided in an outer peripheral surface part of its cylinder outer 38 in a cylinder lock 32 provided on the outside of the lock body 31, an engaging plate 43 connected to the cylinder inner 39 is provided on its tip part side, the cylinder lock 32 is inserted into the hub 35 by approaching the projection strip part 38a of the cylinder outer 38 which has a large cylinder diameter to an inner peripheral surface of the hub 35, the projection-shaped part 35a of the hub 35 is turnably arranged around a cylinder outer peripheral part 38c except for the projection strip part 38a, and the engaging plate 43 engages with the projection-shaped part 35a of the hub 35.SELECTED DRAWING: Figure 4
【課題】 ハブの大きさとシリンダ錠の突出高さとを減少させて小型化を図った扉用の施解錠装置を提供すること。【解決手段】 扉に配設する錠本体３１に設けたハブ３５には、その内周面部所に、筒軸方向に沿って凸形部３５ａを設け、錠本体３１の外側に設けたシリンダ錠３２には、そのシリンダアウター３８の外周面部所に、シリンダインナー３９の回転軸方向に沿って形成した突条部３８ａを設けると共に、その先端部側にはシリンダインナー３９に連結させた係合板４３を設け、前記シリンダ錠３２は、シリンダ径が大きくなるシリンダアウター３８の突条部３８ａを前記ハブ３５の内周面に接近させて前記ハブ３５内に挿入し、前記ハブ３５の凸形部３５ａを前記突条部３８ａ以外のシリンダアウター周囲部３８ｃの周りを旋回可能に配設し、さらに、前記係合板４３を前記ハブ３５の凸形部３５ａに係合させる構成としてある。【選択図】 図４
LOCKING-UNLOCKING DEVICE FOR DOOR
扉用の施解錠装置
YAMAMOTO TETSUYA (author) / FUKUHARA ATSUSHI (author)
2017-10-19
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser