发明名称 Crane wheel puller
摘要 A wheel puller for handling a heavy wheel assembly. The puller comprises a beam having one end for securing a heavy wheel assembly thereto, and an opposite end having a weight member connected thereto. The weight member has a mass comparable to the wheel assembly. At a location intermediate the beam ends, the hook of a lifting device is received.
申请公布号 US5871247(A) 申请公布日期 1999.02.16
申请号 US19960699598 申请日期 1996.08.09
申请人 ALUMINUM COMPANY OF AMERICA 发明人 GREENWELL, JOHN B.;LANDER, CHARLES E.;WILLIAMSON, DAVID L.;BARRETT, STANLEY G.;INGRAM, LINDA;JEFFRIES, GARY K.;WHITLEDGE, DONALD K.;KUHN, EDWIN A.;HAVENER, JAMES E.;VIRDEN, MICHAEL F.;SCOTT, JOHN H.
分类号 B66C1/62;B66C9/08;(IPC1-7):B66C1/18 主分类号 B66C1/62
代理机构 代理人
主权项
地址
您可能感兴趣的专利