发明名称 |
ASSEMBLY-DISASSEMBLY OF SPRING LOADED HOOK |
摘要 |
A spring loaded hook having an apparatus which forms a part of the assembly and which can be used by field or manufacturing personnel to disassemble and/or assemble the hook parts for maintenance or repair by a controlled compression and release of the spring. |
申请公布号 |
GB8324818(D0) |
申请公布日期 |
1983.10.19 |
申请号 |
GB19830024818 |
申请日期 |
1983.09.16 |
申请人 |
CROSBY GROUP INC |
发明人 |
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分类号 |
B66C1/34;E21B19/04;(IPC1-7):66C1/14 |
主分类号 |
B66C1/34 |
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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