发明名称 LAMINATED POCKET SLINGSHOT WITH METAL CORE
摘要 A layered composite slingshot having a metallic center or core, with overlaying spacing and outer layers. The individual layers are laminated together beginning with the metallic center. Pins are strategically inserted through the slingshot frame penetrating each layer, thereby locking each layer to one another.
申请公布号 US2012279482(A1) 申请公布日期 2012.11.08
申请号 US201213464988 申请日期 2012.05.06
申请人 HARRIS JAMES E. 发明人 HARRIS JAMES E.
分类号 F41B3/02 主分类号 F41B3/02
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