发明名称 ADJUSTABLE LENGTH BICYCLE MOUNTABLE HAND PUMP
摘要 An adjustable length bicycle mountable hand pump. The pump includes a barrel having an internal cylinder within which a piston is reciprocatingly moveable. A piston rod connects to a piston at a proximal end and to a handle at a distal end. The handle is selectively, longitudinally, adjustably lockable relative to the barrel. The end of the handle is contoured to mate with a bicycle frame member. A head having a contoured portion mates with an opposing spaced bicycle frame member.
申请公布号 US2009060766(A1) 申请公布日期 2009.03.05
申请号 US20070846752 申请日期 2007.08.29
申请人 BICYCLE TOOLS INCORPORATED, D/B/A PARK TOOL CO. 发明人 HAWKINS ERIC;OSTOR PIERRE A.G.;KRAWCZYK JOHN
分类号 F04B39/12 主分类号 F04B39/12
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