Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RETRACTABLE TYPE LOCK HANDLE DEVICE
PROBLEM TO BE SOLVED: To provide a retractable type lock handle device strong against playing by mischief.SOLUTION: A rotor is stored in a fixed housing between a front wall of the fixed housing and a main shaft, and a groove part provided along an axial direction on a rear surface side of the rotor, is fitted to a projection provided along the axial direction on a front side of the main shaft, and the rotor is integrally rotatably connected to the main shaft and movably in the axial direction. The rotor is movably energized toward a front wall of the fixed housing by a spring member. A first recessed part and a second recessed part are provided on the same circumference by placing an angle interval of a constant angle α on a front side of the rotor, and a first projection part and a second projection part are provided on the same circumference by placing a constant angle interval α on a back face side of the front wall, and when the main shaft exists in a locking position, the first projection part and the second projection part are respectively fitted to the first recessed part and the second recessed part, and rotation of the rotor and the main shaft is restrained.
【課題】悪戯による弄くりに対して強い抜差し型ロックハンドル装置を提供する。【解決手段】固定ハウジングの前記正面壁と前記主軸との間においてロータを前記固定ハウジングに収容し、前記ロータの後面側に軸方向に沿って設けた溝部を、前記主軸の前面側に軸方向に沿って設けた突起に嵌合させて、前記ロータを前記主軸に一体回転可能及び軸方向に移動可能に接続する。バネ部材によって、前記ロータを前記固定ハウジングの前記正面壁に向かって移動付勢する。前記ロータの前面側に一定角度αの角度間隔を置いて同一円周上に第一凹部及び第二凹部を設け、前記正面壁の背面側に一定の角度間隔αを置いて同一円周上に第一凸部及び第二凸部を設け、前記主軸が施錠位置にあるとき、前記第一凹部及び第二凹部に前記第一凸部及び第二凸部をそれぞれ嵌合させて、前記ロータと前記主軸の回転を制止する。【選択図】図４
RETRACTABLE TYPE LOCK HANDLE DEVICE
PROBLEM TO BE SOLVED: To provide a retractable type lock handle device strong against playing by mischief.SOLUTION: A rotor is stored in a fixed housing between a front wall of the fixed housing and a main shaft, and a groove part provided along an axial direction on a rear surface side of the rotor, is fitted to a projection provided along the axial direction on a front side of the main shaft, and the rotor is integrally rotatably connected to the main shaft and movably in the axial direction. The rotor is movably energized toward a front wall of the fixed housing by a spring member. A first recessed part and a second recessed part are provided on the same circumference by placing an angle interval of a constant angle α on a front side of the rotor, and a first projection part and a second projection part are provided on the same circumference by placing a constant angle interval α on a back face side of the front wall, and when the main shaft exists in a locking position, the first projection part and the second projection part are respectively fitted to the first recessed part and the second recessed part, and rotation of the rotor and the main shaft is restrained.
【課題】悪戯による弄くりに対して強い抜差し型ロックハンドル装置を提供する。【解決手段】固定ハウジングの前記正面壁と前記主軸との間においてロータを前記固定ハウジングに収容し、前記ロータの後面側に軸方向に沿って設けた溝部を、前記主軸の前面側に軸方向に沿って設けた突起に嵌合させて、前記ロータを前記主軸に一体回転可能及び軸方向に移動可能に接続する。バネ部材によって、前記ロータを前記固定ハウジングの前記正面壁に向かって移動付勢する。前記ロータの前面側に一定角度αの角度間隔を置いて同一円周上に第一凹部及び第二凹部を設け、前記正面壁の背面側に一定の角度間隔αを置いて同一円周上に第一凸部及び第二凸部を設け、前記主軸が施錠位置にあるとき、前記第一凹部及び第二凹部に前記第一凸部及び第二凸部をそれぞれ嵌合させて、前記ロータと前記主軸の回転を制止する。【選択図】図４
RETRACTABLE TYPE LOCK HANDLE DEVICE
抜差し型ロックハンドル装置
TAKEKUMA AKIHIRO (Autor:in)
03.08.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E05B
LOCKS
,
Schlösser