发明名称 Grease gun extension assembly
摘要 An extension assembly for a grease gun for coupling to the alemite fitting typically found on the discharge end of such a gun includes a body portion having a grease fitting, a mechanical support positionable thereabout and an extension tube providing a predetermined fixed pathway, and being sealably connected to the body, this extension tube being of a length and shape suitable to a particular job and including a formed application tip, whereof said body portion and extension tube provide a contiguous passageway for grease flow from the fitting to tip.
申请公布号 US4508372(A) 申请公布日期 1985.04.02
申请号 US19810270700 申请日期 1981.06.05
申请人 WHITE, FRANK L. 发明人 WHITE, FRANK L.
分类号 F16N5/02;F16N21/00;(IPC1-7):F16L55/00 主分类号 F16N5/02
代理机构 代理人
主权项
地址