Grip Aid

Abstract

According to the present invention, while the grip is held firmly with the fingers and palm, it is possible to turn the grip by the specific finger or part of the palm, by pushing the mound within a range of movement of the mound, in hitting a ball back, providing the grip aid required to lower the load on the shoulder and forearm, and offer a health boost.

1 . (canceled) 
     
     
         2 . (canceled) 
     
     
         3 . A grip aid system comprising:
 a band means which is made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive material, sponge, surface fastener (hook and loop fastener), and other elastic materials, for turning the racket grip, winding the band around the racket grip and then attaching the backside of the back-end and its preceding part of the band, to the surface of the leading edge and its following part of the band; and,   a mound means which is mountain-shaped and made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive materials, sponge, surface fastener (hook and loop fastener), and other elastic materials, for turning the racket grip by pushing the mound by a finger and palm in touch with the mound, from either side of the mound, comprising 1 or more mounds to form and shape the part of the back-end and its preceding part of the band, with a cushion which is made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive materials, sponge, surface fastener (hook and loop fastener), and other elastic materials, keeping up the attachment between the back-end and its preceding part of the band, and the surface of the leading edge and its following part of the band; and,   means for pushing the mound to turn the grip, from either side of the mound.   
     
     
         4 . A grip aid handling method comprises the steps of:
 providing a band which is made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive material, sponge, surface fastener (hook and loop fastener), and other elastic materials, for turning the racket grip, winding the band around the racket grip and then attaching the backside of the back-end and its preceding part of the band, to the surface of the leading edge and its following part of the band; and,   providing a mound which is mountain-shaped and made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive material, sponge, surface fastener (hook and loop fastener), and other elastic materials, for turning the racket grip, comprising 1 or more mounds to form and shape the part of the back-end and its preceding part of the band, with a cushion which is made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive material, sponge, surface fastener (hook and loop fastener), and other elastic materials, keeping up the attachment between the backside of the back-end and its preceding part of the band, and the surface of the leading edge and its following part of the band; and,   means for pushing the mound to turn the grip, from either side of the mound.   
     
     
         5 . In the step of  claim 4 , defined as pushing the mound to turn the grip, from either side of the mound, said step employing said band means which is made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive material, sponge, surface fastener (hook and loop fastener), and other elastic materials, for turning the racket grip, winding the band around the racket grip and then attaching the backside of the back-end and its preceding part of the band, to the surface of the leading edge and its following part of the band; and,
 said step employing said mound means which is mountain-shaped and made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive materials, sponge, surface fastener (hook and loop fastener), and other elastic materials, for turning the racket grip by pushing the mound by a finger and palm in touch with the mound, comprising 1or more mounds to form and shape the part of the back-end and its preceding part of the band, with a cushion which is made of 1 or more materials of fiber, resin, rubber, leather, metal, wood, bamboo, adhesive materials, sponge, surface fastener (hook and loop fastener), and other elastic materials, keeping up the attachment between the backside of the back-end and its preceding part of the band, and the surface of the leading edge and its following part of the band.