公开(公告)号：WO1998044230A1

公开(公告)日：1998-10-08

申请号：PCT/US1997006169

申请日：1997-03-27

Applicant: EXECUTIVE DOOR CLOSER

Inventor： EXECUTIVE DOOR CLOSER

IPC: E05F01/00

CPC classification number: E05F15/63 ,  E05F15/77 ,  E05Y2201/216 ,  E05Y2201/236 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2800/00 ,  E05Y2900/132

Abstract: A portable remotely controlled automatic door closing apparatus enables the door of a room or office to be closed from a remote location within the room or office by transmitting a signal to an actuator (48) which exerts a force on the door to move it from an opened position to a closed position. The apparatus comprises a battery or AC powered motor (36) which moves a lever arm into engagement with the door to rotate the door abolut its hinges from the open to the closed position. The apparatus is free standing and immobilized on the floor in a non-connected relationship thereto between an adjacent wall and the door in its open position. The apparatus is immobilized to prevent slipping by a floor engaging mechanism, such as an adhesive (134), an anti-skid rubber material, or suctioncups, or carpet engaging projections.

Abstract translation: 便携式远程控制的自动关门装置使得房间或办公室的门可以通过向致动器（48）发送信号而从房间或办公室内的偏远位置关闭，致动器（48）在门上施加力以使其从 打开位置到关闭位置。 该装置包括电池或AC电动马达（36），其使杠杆臂移动到与门接合以使门旋转，从而将其铰链从打开位置关闭。 该装置在其相邻的壁和门处于其打开位置之间以非连接的关系自由站立并固定在地板上。 该装置被固定以防止地板接合机构滑动，例如粘合剂（134），防滑橡胶材料或抽吸杯或地毯接合突起。