发明名称 Star guard mechanism for ski lift system
摘要 An improved star guard mechanism for protecting the haul rope of a ski lift system from deropement from the system's carrying sheaves. The guard mechanism is constricted with a guard plate having four radial fingers arranged to cooperate with the cross arm connector of a lift chair gondola or other carrier to rotate the guard plate adjacent the rope carrying sheaves in a turnstile manner providing continuous protection from deropement by at least one of the fingers of the star guard mechanism.
申请公布号 US4458603(A) 申请公布日期 1984.07.10
申请号 US19810302493 申请日期 1981.09.16
申请人 VOECKS, LARRY 发明人 VOECKS, LARRY
分类号 B61B12/06;(IPC1-7):B61B12/06 主分类号 B61B12/06
代理机构 代理人
主权项
地址