发明名称 TENSIONING DEVICE FOR A GYMNASTICS APPARATUS
摘要 <p>A tensioning device for a rope bracing system which is formed by an anchored bight forming two rope sections with the two ends of the rope being fixed to the points to be braced. The device comprising a clamping sleeve with a regular trapezoidal prismatic guide slot which holds the two rope sections and a wedge shaped to fit into the slot holding the rope sections against the side walls of the slot. The smaller end opening of the slot faces the points to be supported.</p>
申请公布号 CA1053644(A) 申请公布日期 1979.05.01
申请号 CA19770273142 申请日期 1977.03.03
申请人 REUTHER, RICHARD 发明人 REUTHER, RICHARD
分类号 A63B3/00;A63B71/02;(IPC1-7):63B1/00 主分类号 A63B3/00
代理机构 代理人
主权项
地址