公开(公告)号：US3599974A

公开(公告)日：1971-08-17

申请号：US3599974D

申请日：1968-12-11

Applicant: DAVID D PRICE

Inventor： PRICE DAVID D

IPC: A63B21/015 ,  A63B21/00 ,  A63B21/20

CPC classification number: A63B21/015 ,  A63B7/045

Abstract: An improved exercising device whereby the person exercises by pulling a rope means extended generally over and between upper and lower pulley wheels. The exercising device is provided with an adjustable friction brake, whereby the amount of pulling force required to overcome the friction may be varied, as well as guide means, whereby the rope means is retained in contact with the pulley wheels and in the proper operational path throughout the use of the exercising device. The operations of lifting and pulling may be aided by an adjustable, pivoted hand grip member movably disposed along the rope means for selected affixture.