Device for the use of bottles for gym tools

Abstract

The device for the use of bottles for gym tools comprises: at least one retaining medium of at least one bottle having an end portion; interlocking means locked together with the retaining medium and receiving in engagement said end portion to form an interlocking coupling, wherein the retaining medium comprises a central opening adapted to receive in engagement at least one structural element of a gym tool adapted to support the retaining medium.

1 ) Device ( 1 ) for the use of bottles for gym tools comprising:
 at least one retaining medium ( 2 ) of at least one bottle ( 7 ) having an end portion ( 9 );   interlocking means ( 5 ,  6 ) locked together with said retaining medium ( 2 ) and receiving in engagement said end portion ( 9 ) to form an interlocking coupling;   wherein said retaining medium ( 2 ) comprises a central opening ( 3 ) adapted to receive in engagement at least one structural element ( 4 ) of a gym tool adapted to support said retaining medium ( 2 ).   
     
     
         2 ) A device ( 1 ) according to  claim 1 , wherein said retaining medium ( 2 ) comprises a first portion ( 21   a ) and a second portion ( 21   b ) coupled to each other. 
     
     
         3 ) A device ( 1 ) according to  claim 1 , wherein said interlocking means ( 5 ,  6 ) comprise an interlocking seat ( 5 ). 
     
     
         4 ) A device ( 1 ) according to  claim 3 , wherein said interlocking means ( 5 ,  6 ) comprise adapter means ( 6 ) locked together with said seat ( 5 ) and adapted to receive in engagement said end portion ( 9 ). 
     
     
         5 ) A device ( 1 ) according to  claim 4 , wherein said adapter means ( 6 ) comprise a recess ( 6   a ) having screwing means ( 11 ) associated with said end portion ( 9 ). 
     
     
         6 ) A device ( 1 ) according to one or more of the preceding  claim 3 , wherein said interlocking seat ( 5 ) comprises an interlocking groove ( 23 ) adapted to receive in engagement at least one projecting part ( 9   a ) of said end portion ( 9 ). 
     
     
         7 ) A device ( 1 ) according to  claim 3 , wherein said interlocking means ( 5 ,  6 ) comprise a plurality of seats ( 5 ). 
     
     
         8 ) A device ( 1 ) according to  claim 1 , wherein said retaining medium ( 2 ) comprises a perimeter edge. 
     
     
         9 ) A device ( 1 ) according to  claim 8 , wherein said seats ( 5 ) are arranged radially along said perimeter edge of said retaining medium ( 2 ). 
     
     
         10 ) Gym tool ( 1 ,  4 ) comprising at least one structural element ( 4 ) adapted to be grasped by a user, wherein it comprises at least one device ( 1 ) according to  claim 1  associated in a moveable manner with said structural element ( 4 ) and adapted to vary the weight of the gym tool.