发明名称 Ramp system for bridging flexible cable to rigid rail
摘要 A ramp system for bridging a flexible cable to a rigid rail to improve the movement of a trolley along a low tension fixed aerial cableway. The ramp system has an inverted U-shaped elongated channel having a contact surface, a proximal end and a distal end, wherein the distal end is disposed atop and contacts a portion of the cableway and an anchor configured to pivotably support the proximal end of the channel at a second point at a second level. The second level is disposed higher than the first level, wherein the distal end of the channel is slideably but positively secured to the portion of the cable and the first point, second point and distal end cooperate to form a triangular relationship, thereby reducing bending in the cable, reducing the approach angle and fatigue exerted on the channel and cable.
申请公布号 US8640626(B2) 申请公布日期 2014.02.04
申请号 US201213677400 申请日期 2012.11.15
申请人 PERRY DONALD 发明人 PERRY DONALD
分类号 B61B15/00 主分类号 B61B15/00
代理机构 代理人
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