Patent ID: 9526938
Filing Date: 2016-12-27
CPC Classification: A63B

Claim Text:
1. A multifunctional leg training machine, comprising: a framework placed on a bearing surface; and a weight-bearing mechanism mounted in said framework and movable relative to said framework in direction toward or away from said framework, said weight-bearing mechanism comprising a longitudinal sliding device set upwardly mounted in said framework and movable between opposing top and bottom sides of said framework, a transverse sliding device set slidably coupled to said longitudinal sliding device set and movable between opposing left and right sides of said framework, and a plurality of weight plates mountable at said longitudinal sliding device set to impart a downward pressure to said longitudinal sliding device set so that when a user carries said weight-bearing mechanism with the shoulders, said weight plates give a downward pressure to the user; wherein said longitudinal sliding device set comprises two upward bars respectively upwardly affixed to opposing left and right sides of said framework, two sliding sleeves respectively sleeved onto said upward bars and respectively axially movable along said upward bars, and a sliding bar connected between said two sliding sleeves for allowing said transverse sliding device set to slide thereon; wherein said transverse sliding device set comprises a pulley holder frame and a plurality of pulleys, said pulleys being rotatably mounted in said pulley holder frame at two opposite sides relative to said sliding bar.