发明名称 LOADER ATTACHMENT PIVOT PIN ASSEMBLY
摘要 A pivot pin assembly is formed by providing a cylindrical pin portion with a boss at one end. The boss has a flat shoulder surface, so that its periphery is non-circular. A lever arm is provided with a bore that fits over and is complimentary to the boss, and the lever arm is held in place on the boss with a removable threaded fastener that secures the lever arm and the cylindrical pin portion together.
申请公布号 US2004000032(A1) 申请公布日期 2004.01.01
申请号 US20020186523 申请日期 2002.07.01
申请人 ALBRIGHT LARRY E.;BARES MARK F. 发明人 ALBRIGHT LARRY E.;BARES MARK F.
分类号 E02F9/00;E05D5/12;F16C11/04;(IPC1-7):E05D5/10 主分类号 E02F9/00
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