发明名称 |
Oyster-opening tool |
摘要 |
The utensil provided by the invention comprises an elongated handle having at one end a working head comprising an end-piece in the form of a tapering beak, pointed and upwardly curved, for dislocating and separating the valves through the heel of the shell, and an element for severing the muscle formed by a blade retractable into the handle, assisted by a return spring and sliding in a plane passing between the base and the point of the end-piece. A projection, provided for bearing against the hand holding the oyster and for serving as a guard, is formed from two prongs having the same form as the profile of the end-piece.
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申请公布号 |
US4551886(A) |
申请公布日期 |
1985.11.12 |
申请号 |
US19830497641 |
申请日期 |
1983.05.24 |
申请人 |
COUCHE, LEON;LACOURT, DANIEL;VENTAVOLI, ROGER |
发明人 |
COUCHE, LEON;LACOURT, DANIEL;VENTAVOLI, ROGER |
分类号 |
A47G21/00;A47G21/06;(IPC1-7):A22C29/04 |
主分类号 |
A47G21/00 |
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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