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1. 发明授权

US4251079A Pellet for an air, gas or spring gun 失效
标题翻译：用于空气，气体或弹簧枪的颗粒
公开(公告)号：US4251079A
公开(公告)日：1981-02-17
申请号：US938047
申请日：1978-08-30
申请人： Hugh E. Earl , Michael Robbins
发明人： Hugh E. Earl , Michael Robbins
IPC分类号： F42B12/72 , F42B6/10 , F42B11/02
CPC分类号： F42B6/10
摘要： A pellet for an air gun or the like is provided having a head portion made of metal or metal containing plastics material and a shank extending rearwardly of the head portion, and a skirt portion secured to the head portion by the shank, said skirt portion having at least two sections which are larger in diameter than the head portion and being made of substantially elastic plastics material, for slidably engaging a gun barrel bore surface. The head portion provides weight for the skirt portion during flight. Preferably the skirt portion is made from plastics material with a low coefficient of friction and sufficient elasticity to regain its shape after deformation, such as P.T.F.E.
摘要翻译：提供了一种用于气枪等的颗粒，其具有由金属或金属制成的包含塑料材料的头部和从头部向后延伸的柄部，以及通过柄部固定到头部的裙部，所述裙部具有至少两个直径大于头部部分并且由基本上弹性的塑料材料制成的部分，用于可滑动地接合枪筒孔表面。头部在飞行期间为裙部提供重量。优选地，裙部由具有低摩擦系数和足够弹性的塑料材料制成，以在变形后恢复其形状，例如P.T.F.E.

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