发明名称 |
WOOLFORD'S PRESSURE EQUALISER |
摘要 |
In and on a machine screw threaded pressure coupling for locking two disc wheels into a dual wheel assembly onto a bus or truck or trailer axle, the machine screw threads are used in parallel rotation. The purpose of this invention is to take the parallel away and replace it with contra rotation. This will enable the hexagonal outside nut as a safety controller.
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申请公布号 |
CA2323161(A1) |
申请公布日期 |
2002.04.16 |
申请号 |
CA20002323161 |
申请日期 |
2000.10.16 |
申请人 |
WOOLFORD, MICHAEL GEORGE WILLIAM |
发明人 |
WOOLFORD, MICHAEL GEORGE WILLIAM |
分类号 |
F16B23/00;F16B33/02;F16B35/06;F16B37/00;F16B39/16;(IPC1-7):F16B35/04;F16B39/02 |
主分类号 |
F16B23/00 |
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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