US2016001143A1PendingUtilityA1

Dynamic, multi-impact golf club assist device

Assignee: YANG YEONPriority: Jul 3, 2014Filed: Jun 30, 2015Published: Jan 7, 2016
Est. expiryJul 3, 2034(~7.9 yrs left)· nominal 20-yr term from priority
A63B 53/06A63B 2053/0495A63B 53/0466A63B 60/50A63B 60/04A63B 53/0416A63B 69/3632A63B 2225/09
24
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Claims

Abstract

A dynamic, multi-impact golf club assist device for a golf driver is disclosed. The dynamic, multi-impact golf club assist device golf driver includes multiple pistons slidably mounted in the driver head along an axis of impact of the driver head with a ball. The device may be used with a new or existing driver head provided on a shaft.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A dynamic, multi-impact golf club assist device for a golf driver comprising:
 (a) a plurality of chambers from the rear of the golf driver through to the face of the golf driver;   (b) a plurality of encased pistons slidably mounted in said encasement of the pistons; and   (c) a means for removably attaching the plurality of encased pistons into the chambers of the driver head along an axis of impact of said driver head with a ball.   
     
     
         2 . The device in  claim 1  wherein the Piston is further comprised of an encasement filled with a movable element/material. 
     
     
         3 . The device of  claim 2  wherein the movable element/material is selected from the group consisting of a spherical weight; an abacus-like disks; a granular weights; and a gel pack. 
     
     
         4 . The multi-impact golf driver of  claim 1  wherein said plurality of pistons comprises a third piston provided adjacent to said center area. 
     
     
         5 . The multi-impact golf driver of  claim 1  wherein said plurality of pistons comprises a fourth piston provided adjacent to said center area. 
     
     
         6 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is selected from the group consisting of a plurality of threaded grooves; a plurality of barbs; an adhesive; at least one circumferential ribs; a knurling configuration and a press fit. 
     
     
         7 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is a plurality of threaded grooves. 
     
     
         8 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is a plurality of barbs. 
     
     
         9 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is an adhesive. 
     
     
         10 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is at least one circumferential ribs. 
     
     
         11 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is a knurling configuration. 
     
     
         12 . The device of  claim 1  wherein the means for removably attaching the plurality of pistons into the chambers of the driver head is a press fit. 
     
     
         13 . The multi-impact golf driver of  claim 1  further comprising a plurality of piston guides provided in said driver head and wherein said plurality of pistons slidably engages said plurality of piston guides. 
     
     
         14 . The multi-impact golf driver of  claim 1  further comprising a face plate carried by said driver head and wherein said plurality of pistons is slidably mounted adjacent to said face plate. 
     
     
         15 . The multi-impact golf driver of  claim 14  further comprising a plurality of piston guides extending from said face plate into said driver head and wherein said plurality of pistons slidably engages said plurality of piston guides. 
     
     
         16 . The multi-impact golf driver of  claim 14  wherein said face plate comprises a heel area and a toe area and wherein said plurality of pistons comprises a first piston provided adjacent to said heel area and a second piston provided adjacent to said toe area. 
     
     
         17 . A dynamic, multi-impact golf club assist device for a golf driver comprising:
 (a) a plurality of chambers from the front face/ impact plate of the golf driver through to the face of the golf driver;   (b) a plurality of encased pistons slidably mounted in said encasement of the pistons; and   (c) a means for removably fastening the encased pistons into the chambers of the driver head along an axis of impact of said driver head with a ball.   
     
     
         18 . The multi-impact golf driver of  claim 17  wherein said face plate comprises a center area between said heel area and said toe area and wherein said plurality of pistons comprises a third piston provided adjacent to said center area. 
     
     
         19 . The multi-impact golf driver of  claim 17  wherein said face plate comprises a center area between said heel area and said toe area and wherein said plurality of pistons comprises a fourth piston provided adjacent to said center area.

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