Golf-grip training device
First Claim
1. In a training device attachable to a golf club handle to signal a proper grip pressure, a grip pressure sensing element comprising a plurality of elongated resilient conducting strips separated by a plurality of spaced blocks of compressible material, said blocks of compressible material being adhesively bonded to said conducting strips, an electrical cable connected at one end to end portions of said resilient conducting strips, an elastomeric housing encasing said conducting strips, signalling means connected to the other end of said electrical cable, securing means connected to end portions of said elastomeric housing to secure said grip pressure sensing element to said golf club handle whereby said grip pressure sensing element is responsive to a predetermined grip pressure around the golf club handle as signaled by said signalling means.
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Accused Products
Abstract
A golf grip training device designed to be readily attached and removed from the handle of a golf club. An elongated pressure sensitive switch is mounted on the underside of the handle and is responsive to the grip pressure of the golfer. The switch is formed of three resilient conducting strips adhesively secured to a number of spaced compressible foam blocks forming two sandwich layers. The switch is responsive to two distinct grip pressures. A signalling device containing a battery, a buzzer, and a grip pressure selector switch is mounted on the golf club and electrically connected to the pressures sensitive switch to emit an audible signal when a predetermined grip pressure is exceeded. The grip pressure selector switch can select either of the two grip pressure ranges built into the pressure sensitive switch.
66 Citations
10 Claims
- 1. In a training device attachable to a golf club handle to signal a proper grip pressure, a grip pressure sensing element comprising a plurality of elongated resilient conducting strips separated by a plurality of spaced blocks of compressible material, said blocks of compressible material being adhesively bonded to said conducting strips, an electrical cable connected at one end to end portions of said resilient conducting strips, an elastomeric housing encasing said conducting strips, signalling means connected to the other end of said electrical cable, securing means connected to end portions of said elastomeric housing to secure said grip pressure sensing element to said golf club handle whereby said grip pressure sensing element is responsive to a predetermined grip pressure around the golf club handle as signaled by said signalling means.
Specification