发明名称 |
Strapping device with an anti-reversing design used when preparing to loose the strap |
摘要 |
A strapping device includes a main frame and a lever pivotally mounted to each other by an axle. The main frame has a first stop plate slidably mounted to selectively engage to ratchet that is mounted on the axle and the lever has a second stop plate mounted to drive the ratchet. A groove is defined in the main frame and has one side formed with a limiting side. The strain of the strap can reverse the axle to release the strap when the second stop plate is received in the groove. A stopper radially extends from the main frame and has a protrusion extending therefrom. The protrusion of the stopper prevents the lever from being backward moved to the original position due to the strain of the tightened strap.
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申请公布号 |
US2004181914(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20030392609 |
申请日期 |
2003.03.21 |
申请人 |
LU JUNG WEN |
发明人 |
LU JUNG WEN |
分类号 |
B65D67/00;(IPC1-7):B65D67/00 |
主分类号 |
B65D67/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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