US2022362620A1PendingUtilityA1

Rally fitness equipment

Assignee: CHANG YOW TECH INTERNATIONAL CO LTDPriority: May 17, 2021Filed: Jun 22, 2021Published: Nov 17, 2022
Est. expiryMay 17, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Chao-Chuan Chen
A63B 23/0458A63B 21/16A63B 21/157A63B 21/0552A63B 23/1209A63B 2208/0252A63B 21/0442A63B 23/03541A63B 21/4043A63B 21/225A63B 21/0052A63B 21/4035A63B 21/154A63B 23/12A63B 23/04
48
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Claims

Abstract

A rally fitness equipment includes a pedal body having a base and a cover covering the base, a resistance device including a control unit and a rotatable transmission unit arranged adjacent to each other, a winding unit, which is mounted in an accommodating space in the pedal body and includes a first belt wheel and a second belt wheel with mutually spaced settings, and a pull rope set including a pull rope that has one section thereof wound around the first belt wheel and the other section thereof exposed outside the cover of the pedal body and a bungee rope that has one section thereof wound around the second belt wheel and the other section thereof fixed to the base of the pedal body. The control unit provides a resistance against rotation to the transmission unit.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A rally fitness equipment, comprising:
 a pedal body, said pedal body comprising a base, a cover covered on said base and an accommodating space defined between said base and said cover;   a resistance device set in said accommodating space, said resistance device comprising a control unit and a rotatable transmission unit, said transmission unit comprising a pulley set, a first mandrel and a one-way ratchet, said one-way ratchet being set between said first mandrel and said pulley set;   a winding unit adjacent to said resistance device, said winding unit comprising a second mandrel, a first belt wheel and a second belt wheel, said first belt wheel and said second belt wheel being spaced apart from each other and rotatably set on said second mandrel; and   a pull rope set comprising a pull rope and a bungee rope, said pull rope having one section thereof wound around said first belt wheel and the other section thereof exposed outside said cover of said pedal body, said bungee rope having one section thereof wound around said second belt wheel and the other section thereof fixed to said base of said pedal body, said control unit providing a resistance against rotation to said transmission unit, said resistance being transmitted to said winding unit through said pully set to control the difficulty of said pull rope set being stretched.   
     
     
         2 . The rally fitness equipment as claimed in  claim 1 , wherein said pully set of said transmission unit comprises a first pulley, a second pulley and a belt, said first pulley being rotatably mounted on said first mandrel, said second pulley being rotatably mounted on said second mandrel, said first pulley being connected to said second pulley through said belt. 
     
     
         3 . The rally fitness equipment as claimed in  claim 2 , wherein said one-way ratchet of said transmission unit is located between said first mandrel and said first pulley. 
     
     
         4 . The rally fitness equipment as claimed in  claim 1 , wherein said first mandrel comprises a second retaining slot; said transmission unit further comprises a flywheel and a pin, said flywheel comprises a first retaining slot corresponding to said second retaining slot of said first mandrel, said pin being engaged in between said first retaining slot and said second retaining slot. 
     
     
         5 . The rally fitness equipment as claimed in  claim 1 , wherein said winding unit further comprises a first guide wheel set and a second guide wheel set, said pull rope having one section thereof wound around said first belt wheel and the other section thereof bypassed said first guide wheel set and then stretched out a first opening of said cover of said pedal body, said bungee rope having one section thereof wound around said second belt wheel and the other section thereof wound around said second guide wheel set and then fixed to said base of said pedal body. 
     
     
         6 . The rally fitness equipment as claimed in  claim 5 , wherein the winding direction of said pull rope on said first belt wheel is opposite to the winding direction of said bungee rope on said second belt wheel. 
     
     
         7 . The rally fitness equipment as claimed in  claim 1 , wherein the elasticity of said bungee rope is greater than that of said pull rope. 
     
     
         8 . The rally fitness equipment as claimed in  claim 1 , further comprising a bench press set, said bench press set comprising a bench press plate and a support plate, said bench press plate being detachably assembled on said cover of said pedal body, said support plate being detachably pivoted to one side of said bench press plate. 
     
     
         9 . The rally fitness equipment as claimed in  claim 8 , wherein said bench press plate is placed on said cover in a manner parallel to said pedal body; said support plate is stored between said cover and said bench press plate. 
     
     
         10 . The rally fitness equipment as claimed in  claim 8 , wherein said bench press plate is placed on said cover perpendicular to said pedal body; said support plate stands on the ground and is vertically pivoted to one side of said bench press plate. 
     
     
         11 . The rally fitness equipment as claimed in  claim 1 , further comprising at least one moving wheel set on one side of said base. 
     
     
         12 . The rally fitness equipment as claimed in  claim 11 , wherein said base has a bottom side thereof mounted with a bearing board, said bearing board comprising two recesses set at intervals, said recesses being located at said bearing board corresponding to one respective said moving wheel.

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