Hand grip exercise machine

Abstract

The hand grip exercise machine has two L-shaped props and interlinked load elements. L-shaped props are located on the supporting frame, strengthened by stiffening ribs and having openings through which a shaft extends on two sides with at least four levers installed circle-wise oriented at the same angle to each other and strengthened by at least one row of jumpers. The levers installed on both sides of the shaft are connected pairwise by transverse handles. Besides, L-shaped props are equipped with lanyards tied to straps tossed over the ends of the shaft. The weights having different range of loading force can be fastened on transverse handles of the exercise machine.

1 . (canceled) 
     
     
         2 . (canceled) 
     
     
         3 . (canceled) 
     
     
         4 . (canceled) 
     
     
         5 . A hand grip exercise machine, comprising:
 a supporting frame;   two L-shaped props located on the supporting frame, the two L-shaped props strengthened by stiffening ribs and comprising openings through which a shaft extends on two sides with at least four levers installed circle-wise oriented at a same angle to each other and strengthened by at least one row of jumpers, where levers installed on both sides of the shaft are connected pairwise by transverse handles;   interlinked load elements; and   at least one lanyard tied to straps positioned over ends of the shaft.   
     
     
         6 . The hand grip exercise machine of  claim 5 , wherein the supporting frame is configured to be installed on wheels. 
     
     
         7 . The hand grip exercise machine of  claim 5 , further comprising a rope loop positioned over the transverse handles. 
     
     
         8 . The hand grip exercise machine of  claim 5 , wherein the transverse handles are configured to support one or more weights having a different range of loading force. 
     
     
         9 . The hand grip exercise machine of  claim 8 , wherein the at least on lanyard tied to straps positioned over ends of the shaft comprises a braking system configured to adjust a resistance of the one or more weights. 
     
     
         10 . The hand grip exercise machine of  claim 6 , further comprising a rope loop positioned over the transverse handles. 
     
     
         11 . The hand grip exercise machine of  claim 6 , wherein the transverse handles are configured to support one or more weights having a different range of loading force. 
     
     
         12 . The hand grip exercise machine of  claim 11 , wherein the at least on lanyard tied to straps positioned over ends of the shaft comprises a braking system configured to adjust a resistance of the one or more weights. 
     
     
         13 . The hand grip exercise machine of  claim 7 , wherein the rope loop forms a circular rope positioned around the transverse handles. 
     
     
         14 . The hand grip exercise machine of  claim 6 , wherein the wheels comprise locking wheels configured to maintain the supporting frame in a fixed position. 
     
     
         15 . A method, comprising:
 identifying a hand grip exercise machine, comprising:
 a supporting frame, 
 two L-shaped props located on the supporting frame, the two L-shaped props strengthened by stiffening ribs and comprising openings through which a shaft extends on two sides with at least four levers installed circle-wise oriented at a same angle to each other and strengthened by at least one row of jumpers, where levers installed on both sides of the shaft are connected pairwise by transverse handles, 
 interlinked load elements, and 
 at least one lanyard tied to straps positioned over ends of the shaft; and 
   using the hand grip machine to perform one or more exercises.   
     
     
         16 . The method of  claim 15 , further comprising moving the supporting frame on wheels installed on the supporting frame from one location to another location. 
     
     
         17 . The method of  claim 15 , further comprising positioning a rope loop over the transverse handles. 
     
     
         18 . The method of  claim 15 , further comprising hanging one or more weights having a different range of loading force on the transverse handles. 
     
     
         19 . The method of  claim 18 , further comprising adjusting a resistance of the one or more weights with a braking system that comprises the at least on lanyard tied to straps positioned over ends of the shaft. 
     
     
         20 . The method of  claim 16 , further comprising positioning a rope loop over the transverse handles. 
     
     
         21 . The method of  claim 16 , further comprising hanging one or more weights having a different range of loading force on the transverse handles. 
     
     
         22 . The method of  claim 21 , further comprising adjusting a resistance of the one or more weights with a braking system that comprises the at least on lanyard tied to straps positioned over ends of the shaft. 
     
     
         23 . The method of  claim 17 , wherein the rope loop forms a circular rope positioned around the transverse handles. 
     
     
         24 . The method of  claim 16 , wherein the wheels comprise locking wheels configured to maintain the supporting frame in a fixed position.