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发明名称
一种锁具
摘要
本发明公开了一种由锁头1、锁体2、锁栓3、锁舌4、锁芯5构成的锁具,锁头1、锁舌4装在锁体2内,其位置与锁栓3端部的凹槽对应,其特征在于,它还有预闭免匙启开装置,它有一开启杆6及开启杆止脱卡10,锁舌4上有供开启杆退出开启的通道孔槽7,锁体2上钻有开启杆锁扣室8,开启杆止脱卡10固定在锁体2内,开启杆6上部与锁舌上的通道孔槽7的侧壁至少有一个为光滑斜面。采用上述结构后使用更为方便,适用于各种车锁、挂锁。
申请公布号
CN1295169A
申请公布日期
2001.05.16
申请号
CN00130838.6
申请日期
2000.12.08
申请人
杜伟强
发明人
杜伟强
分类号
E05B67/22;E05B67/38
主分类号
E05B67/22
代理机构
代理人
主权项
1.一种锁具,由锁头(1)、锁体(2)、锁栓(3)、锁舌(4)、锁芯(5)构成,锁栓(3)一端有可供锁舌(4)插入扣锁的凹槽,锁头(1)位于锁体(2)与锁栓(3)端头对应的另一侧,锁舌(4)装在锁体(2)内,其位置与锁栓(3)端部的凹槽对应,另一端装有弹簧,其特征在于,它还有一预闭免匙启开装置。
地址
528305广东省顺德市容桂镇容里区永昌中路12号
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