发明名称 Device for the coupling and orientation of juxtaposed barrel tubes of different calibres having a noise-moderating reducer for hunting guns or other weapons
摘要 The invention relates particularly to the technical sector of armament. The reducer 7 is indexed in terms of rotation with an angular position fixed so as to be unalterable, the extractor 16 being equipped with a means 17 mounted with a capability of linear sliding, so as to be controlled manually in order to cooperate with the bead of the case of smallest diameter seated in the reducer 7, for the purpose of allowing the extraction of said case in a conventional way. The invention is used particularly for all types of weapons having juxtaposed barrels, especially of different calibres. <IMAGE>
申请公布号 FR2573192(A2) 申请公布日期 1986.05.16
申请号 FR19840008360 申请日期 1984.05.23
申请人 CHAPUIS PIERRE 发明人
分类号 F41A15/06;F41A21/08;(IPC1-7):F41C21/12;F41C15/00;F41C21/18 主分类号 F41A15/06
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