发明名称 Retaining apparatus for climbing ropes
摘要 In a retaining apparatus (1) for climbing ropes, rope slings, loops or the like, which can be fixed in cracks in the rock, consisting of two or more eccentric discs (13, 14, 15, 16) arranged in parallel planes and extending in an offset manner relative to each other, each of which is mounted on a shaft (12) attached to a supporting rod (11) and capable of being pivoted by means of a tension member (18) against the force of a spring (17) into a position of low eccentricity, at least one of the eccentric discs is designed as a double eccentric disc (15, 16). As a result of this design, migration of the retaining apparatus (1) into a crack or out of a crack is substantially and reliably avoided. Moreover, handling when placing the retaining apparatus (1) is facilitated, since this automatically centres itself in a crack. <IMAGE>
申请公布号 DE3828777(A1) 申请公布日期 1990.03.01
申请号 DE19883828777 申请日期 1988.08.25
申请人 DEWITZ, ALBRECHT VON, 7992 TETTNANG, DE 发明人 ENGERS, STEFAN, DIPL.-ING., 8500 NUERNBERG, DE
分类号 A63B29/02 主分类号 A63B29/02
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