公开(公告)号：US5170585A

公开(公告)日：1992-12-15

申请号：US802349

申请日：1991-12-04

Applicant: Ching-Sun Wen

Inventor： Ching-Sun Wen

IPC: E05F15/14 ,  H02J7/00

CPC classification number: E05F15/635 ,  E05F15/641 ,  H02J7/0042 ,  E05Y2201/434 ,  E05Y2201/674 ,  E05Y2400/614 ,  E05Y2400/656 ,  E05Y2400/66 ,  E05Y2600/46 ,  E05Y2800/21 ,  E05Y2900/40

Abstract: The automatic door assembly includes a rail, a door carriage movably provided on the rail, a driving unit for moving the door carriage, a rechargeable battery unit for supplying electric power to operate the driving unit and a circuit for electrically connecting the rechargeable battery unit and the driving unit. It also has a charging unit for timely charging of the rechargeable battery unit and a device for stopping the door carriage automatically at the open and closed positions.

Abstract translation: 自动门组件包括轨道，可移动地设置在轨道上的门托架，用于移动门托架的驱动单元，用于提供电力来操作驱动单元的可再充电电池单元和用于电连接可再充电电池单元和 驾驶单位。 它还具有可充电电池单元的及时充电的充电单元和用于在打开和关闭位置自动停止门滑架的装置。