发明名称 Pusher-type combination padlock
摘要 A pusher-type combination padlock includes a movable shackle reciprocatively formed in a longitudinal side portion of the padlock having a pusher plate secured to the movable shackle slidably overlain on a cover of a padlock casing so that when rotating the dials and sleeves to their opening combination, the pusher plate can be pushed upwardly to open the movable shackle for opening the lock in an easier and comfortable way, especially for a better ergonomic effect.
申请公布号 US4866959(A) 申请公布日期 1989.09.19
申请号 US19880276111 申请日期 1988.11.25
申请人 LING, CHONG-KUAN 发明人 LING, CHONG-KUAN
分类号 E05B37/14;E05B67/22 主分类号 E05B37/14
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