Rope pulley block movement apparatus - comprises pair of leather stirrups with securing rings, attached via two rotatable snap-on hooks to cable that is guided over pulley block hanging from ceiling hook

摘要

The apparatus comprises a pair of leather stirrups (8,10) with securing rings (9,11). The stirrups are attached to a cable (4) via two rotatable snap-on hooks (6,7). The cable is guided over a rope pulley block (3) with a ball-bearing. The pulley block hangs from a ceiling hook (1) by way of a snap-on hook (2). The cable can be set at the desired length by a cable length adjustor (5).