发明名称 Shotgun drum magazine
摘要 A magazine for shotgun shells for use with a shotgun including an open frame housing having a generally flat front and a generally flat rear portion connected and separated by spacers. The flat front and flat rear portions each include an annular groove, the annular groove forming an annular path along which the shells travel. A rotatably mounted cog wheel for carrying the shells along the annular path and a coil spring for rotating the cog wheel such that shells can be manually loaded into the magazine against a force generated against the spring and automatically dispensed by the spring.
申请公布号 US2010293830(A1) 申请公布日期 2010.11.25
申请号 US20080151480 申请日期 2008.05.07
申请人 WINGE MICHAEL L 发明人 WINGE MICHAEL L.
分类号 F41A9/73 主分类号 F41A9/73
代理机构 代理人
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