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1. 发明申请

US20080066501A1 Padlock with a quickly changeable shackle and padlock with a freely convertible deadlock mechanism 审中-公开
标题翻译：挂锁具有快速可变的卸扣和挂锁，具有可自由转换的死锁机制
公开(公告)号：US20080066501A1
公开(公告)日：2008-03-20
申请号：US11984475
申请日：2007-11-19
申请人： Xiong Tang
发明人： Xiong Tang
IPC分类号： E05B67/22
CPC分类号： E05B67/24 , E05B63/0065 , E05B67/06 , Y10T70/426 , Y10T70/454 , Y10T70/459 , Y10T70/491 , Y10T70/7661
摘要： The invention provides a padlock with a quickly changeable shackle, comprising a locking core, a locking member, blocking balls, a lock body on which two limb receiving chambers and a passage are disposed, and a shackle which takes U-shape defined by a longer and a shorter parallel limbs respectively received in the limb receiving chambers to lock the padlock. A ring groove with an abutment head is disposed at the free end of the longer limb, and a depressed portion with a screw hole is provided on the circumferential surface of the abutment head. A shackle changing screw is threaded into the screw hole and the end face of the screw in the threaded position is higher than the depressed portion and lower than the circumferential surface of the abutment head. The invention further provides a padlock having a freely-convertible deadlock mechanism.
摘要翻译：本发明提供了一种具有快速可变卸扣的挂锁，包括锁定芯，锁定构件，阻挡球，设置有两个肢体接收腔和通道的锁体，以及由较长的U形限定的U形钩以及分别容纳在肢体接收室中的较短的平行肢，以锁定挂锁。具有邻接头的环槽设置在较长肢体的自由端，并且在邻接头的圆周表面上设置有具有螺纹孔的凹陷部。螺纹更换螺钉拧入螺丝孔，螺纹位置的螺纹端面高于凹陷部分，低于邻接头部的圆周表面。本发明还提供一种具有可自由转换的死锁机构的挂锁。

2. 发明授权

US07472568B2 Padlock with a quickly changeable shackle and padlock with a freely convertible deadlock mechanism 有权
标题翻译：挂锁具有快速可变的卸扣和挂锁，具有可自由转换的死锁机制
公开(公告)号：US07472568B2
公开(公告)日：2009-01-06
申请号：US11447200
申请日：2006-06-06
申请人： Xiong Wei Tang
发明人： Xiong Wei Tang
IPC分类号： E05B67/22
CPC分类号： E05B67/24 , E05B63/0065 , E05B67/06 , Y10T70/426 , Y10T70/454 , Y10T70/459 , Y10T70/491 , Y10T70/7661
摘要： The invention provides a padlock with a quickly changeable shackle, comprising a locking core, a locking member, blocking balls, a lock body on which two limb receiving chambers and a passage are disposed, and a shackle which takes U-shape defined by a longer and a shorter parallel limbs respectively received in the limb receiving chambers to lock the padlock. A ring groove with an abutment head is disposed at the free end of the longer limb, and a depressed portion with a screw hole is provided on the circumferential surface of the abutment head. A shackle changing screw is threaded into the screw hole and the end face of the screw in the threaded position is higher than the depressed portion and lower than the circumferential surface of the abutment head. The invention further provides a padlock having a freely-convertible deadlock mechanism.
摘要翻译：本发明提供了一种具有快速可变卸扣的挂锁，包括锁定芯，锁定构件，阻挡球，设置有两个肢体接收腔和通道的锁体，以及由较长的U形限定的U形钩以及分别容纳在肢体接收室中的较短的平行肢，以锁定挂锁。具有邻接头的环槽设置在较长肢体的自由端，并且在邻接头的圆周表面上设置有具有螺纹孔的凹陷部。螺纹更换螺钉拧入螺丝孔，螺纹位置的螺纹端面高于凹陷部分，低于邻接头部的圆周表面。本发明还提供一种具有可自由转换的死锁机构的挂锁。

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