发明名称 Electric padlock
摘要 In an electric padlock, a lock casing is formed with first and second shackle insert holes. A shackle member has a longer leg portion that is movably disposed in the second shackle insert hole and that is biased upwardly. A latch member is received in the lock casing, and is movable between locking and unlocking positions for engaging and disengaging a shackle groove in a shorter leg portion of the shackle member. An electric operating unit includes a drive motor mounted in the lock casing and engaging the latch member. The drive motor is operable for moving the latch member from the locking position to the unlocking position. A remote controller is operable so as to provide an electric signal to the drive motor for controlling operation of the drive motor.
申请公布号 US6761051(B1) 申请公布日期 2004.07.13
申请号 US20030373698 申请日期 2003.02.27
申请人 EZ TREND TECHNOLOGY CO., LTD. 发明人 TSAI HUNG-CHENG
分类号 E05B47/00;E05B67/24;(IPC1-7):E05B67/24 主分类号 E05B47/00
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