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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7651407 | Golf club interchanging connection structure (II) A golf club interchanging connection structure for interchanging a club head and a shaft includes a tube seat, a club sleeve, a positioning mechanism, a screw, and a tapered gasket. The tube seat in the club head includes a tapered slot. The club sleeve placed in th... | 01/26/2010 |
| 7621821 | Golf club interchanging connection structure (I) A golf club interchanging connection structure for interchanging a club head and a shaft, in which a connecting part is in the club head and a female screw is formed in the connecting part, includes a nut hole position part, a club sleeve, and a screw. The nut hole ... | 11/24/2009 |
| 7438645 | Golf club with tilt adjustable mechanism A golf club includes a head, a retaining ring, a tightening ring, an adjusting sleeve, a hosel, a fixing sleeve, a coupler, and a shaft. A pin is threadedly engaged with a transverse screw hole of the neck and a transverse screw hole of the hosel and extended into a... | 10/21/2008 |
| 7351159 | Complex hosel structure for a golf club head having a high degree of vibrational absorbability and elastic deformability A golf club head includes a golf club head body and a complex hosel. The golf club head body includes a neck portion located at a heel-side portion, and a connecting portion formed on the neck portion. The complex hosel is constructed from a one-piece tubular member... | 04/01/2008 |
| 7351162 | Golf club head with alignment system A golf club head is disclosed. The golf club head includes a first body member and a second body member. The first body member includes a strike face and a top portion. The second body member is coupled to the first body member and extends away from the first body m... | 04/01/2008 |
| 7347793 | Weight-balanced golf putter head A golf putter head is generally triangular, when viewed from the top, with a flat, front face and a trailing, central tail. When viewed from the side, the head has a generally straight front face and a flat or slightly curved or rounded bottom surface. The shaft for... | 03/25/2008 |
| 7335113 | Golf club with interchangeable head-shaft connection A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end ... | 02/26/2008 |
| 7300359 | Golf club with interchangeable head-shaft connection A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end ... | 11/27/2007 |
| 7281985 | Golf club head The golf club head (20) of the present invention allows for the face angle, lie angle, loft angle and shaft diameter of the golf club to be customized to a golfer. The golf club head (20) of the present invention is able to accomplish this by providing... | 10/16/2007 |
| 7264557 | Golf putter with concave cylindrical or spherical striking surface A golf putter having a shaft and a putting head connected to the shaft, where the putting head has a first contact surface, a rear wall, a top surface, and a sole. The first contact surface has a concave, partially-spherical face. In a version of the invention, the ... | 09/04/2007 |
| 7232376 | Separable golf club A separable golf club includes an upper shaft portion with a grip and a lower shaft portion with a club head, wherein the upper and lower shaft portions can be quickly connected and disconnected, while allowing a large amount of force to be transferred there through... | 06/19/2007 |
| 7226364 | Method for fitting golf clubs to a golfer A method (500) for fitting a golf club to a golfer is disclosed herein. The method includes having a golfer hit a test golf club. If the test golf club is preferred, a final golf club is formed that matches the test golf club. Preferably, the final golf club ... | 06/05/2007 |
| 7207897 | Golf club head and shaft connector and method A connector used to assemble a golf club. The connector includes a shaft mount having bore and a first connector and a head mount having a shaft and a second connector. The bore is sized to mate with and secure the golf club shaft while the shaft is sized to mate wi... | 04/24/2007 |
| 7163463 | Golf club with right angled hosel A golf club is provided in which a front heel face of the club defines a bore for receiving one end of a hosel, the hosel defining a substantially right angled bend. A free end of the hosel engages the putter shaft. The hosel provides a desired offset distance from ... | 01/16/2007 |
| 7115046 | Golf club with interchangeable head-shaft connection A golf club including a club head and an interchangeable shaft is disclosed herein. A sleeve is mounted in an internal hosel of the club head. The sleeve includes a top section, which has a plurality of fingers and slits. The sleeve further includes a rib that exten... | 10/03/2006 |
| 7108609 | Golf club having a weight positioning system A golf club head is disclosed that includes weight positioning system for modifying a position of a center of gravity of the golf club head. The weight positioning system includes a weight and a support. The weight is independently movable along the support to chang... | 09/19/2006 |
| 7086959 | Golf putter The present invention provides a golf club putter and more specifically a putter head configuration which incorporates a golf ball receiving/retreieving and retaining aperture, which will permit a golfer to accomplish virtually effortless ball retrieval from a hole,... | 08/08/2006 |
| 7083529 | Golf club with interchangeable head-shaft connections A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end ... | 08/01/2006 |
| 7040000 | Method for manufacturing a golf club head A method for manufacturing a golf club head with a disparate metallic material provided on a hosel side of the head, which can improve degree of freedom in the design of a head. A head body is made up of a columnar material body 13 made from a forgeable metal... | 05/09/2006 |
| 7022029 | Golf club head with filled cavity A golf club head has a hollow body with a front, striking face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity. At least one filler member of solid cork or synthetic cork material cut to match the shape and di... | 04/04/2006 |
| 6997819 | Golf club and method of manufacturing A golf club is manufactured according to a method in which a radially compliant crush sleeve is interposed between the shaft tip and hosel of the club head. The crush sleeve is fabricated from a strip of metal formed into a substantially cylindrical metallic band wi... | 02/14/2006 |
| 6994636 | Golf club head A golf club head (20) having a body (22) with a front wall (30) with an opening (32) and a face component (40) is disclosed herein. The face component (40) preferably has a striking plate (50), a crown extension (5... | 02/07/2006 |
| 6966847 | Golf club The golf club (20) of the present invention includes a shaft (22), a club head (24) and an attachment assembly (30), which allows for an essentially adhesive free connection between the shaft (22) and the club head (24). In ... | 11/22/2005 |
| 6923733 | Golf club heads A golf club head includes a golf club head body, a striking plate mounted to the golf club head body, a hosel mounted to a side of the golf club head body, and a heel between the hosel and the striking plate. The heel includes a compartment for reducing a weight of ... | 08/02/2005 |
| 6863622 | Golf club head with adjustable tilt mechanism This invention relates to a golf club head with an adjustable tilt mechanism which is designed to be mounted between a shaft and a head. Simply speaking, the neck of the head forms a long adjusting cavity and the shaft is held in the long adjusting cavity of the hea... | 03/08/2005 |
| 6769996 | Golf club and a method for assembling the golf club A golf club has a head with a hollow body. The head has a neck formed at an upper portion of the hollow body. A passage is longitudinally defined through the neck. A flange is formed at a lower end of the neck and inside the hollow body. A first threaded hole is def... | 08/03/2004 |
| 6746341 | Golf club system A golf club system for reducing the amount of clubs to be carried by a golfer. The golf club system includes a shaft member being designed for being held in the hands of the user. Each of a plurality of head assemblies is selectively coupled to the shaft member. Eac... | 06/08/2004 |
| 6723000 | Adjustable putter head and club shaft combination golf putter An adjustable putter head and club shaft combination golf putter is adjustable in both shaft length and head angle. A main shaft includes a second shaft portion which telescopes inside a first shaft portion for adjusting the length of the main shaft. A gear assembly... | 04/20/2004 |
| 6652388 | Method and apparatus for assembling a shaft to a golf club head and a golf club having such assembly A method and apparatus for assembling a shaft to a golf club head is disclosed. The club head is positioned in a club head alignment device of the apparatus, which further includes a holding device and a press device with a jaw mechanism. A ferrule and a ... | 11/25/2003 |
| 6638178 | Golf club A golf club has a head with a fixing hole defined therein to receive a connecting portion of a shaft fixed therein, and an adjusting means particularly provided therein to enable the head to be adjustable until a desired dynamic balance and stability of t... | 10/28/2003 |
| 6634957 | Golf club with a weight member A golf club has a weight member provided between a shaft and a head thereof. The weight member is optionally made of materials with high density, and has a weight substantially equal to a weight of a standard head of a conventional golf club minus the wei... | 10/21/2003 |
| 6620053 | Golf club A golf club with high accuracy in driving a golf ball is disclosed. The golf club includes a tapered hollow shaft having a thin end and a thick end, with a weight received in the hollow shaft. A head is formed with a neck that defines a stepped hole for f... | 09/16/2003 |
| 6620054 | Dynamic balance mechanism for a golf club A dynamic balance mechanism includes an adjusting barrel adapted to be adjustably extending into the club head and having a portion of the shaft securely received inside the adjusting barrel. A rotation of the adjusting barrel adjusts the relative positio... | 09/16/2003 |
| 6514154 | Golf club having adjustable weights and readily removable and replaceable shaft A golf club includes a clubhead having a striking face, a threaded cylindrical chamber behind and generally parallel to the face, and a threaded cylindrical weight member in the chamber. A hosel is attached to the cylindrical weight member and has a shaft... | 02/04/2003 |
| 6475097 | Structure of a golf putter An improved structure of a golf putter comprising a shaft, an actuating seat having a threaded section, a fastening member and a club head, characterized in that the actuating seat has a top end provided with a holding hole of an appropriate depth to acco... | 11/05/2002 |
| 6440006 | Negative loft fulcrum-balanced putter A golf putter comprising a shaft having a handle end and an at least partially threaded putter head end wherein the handle end and the putter head end of the shaft are at a shaft angle from about 10 degrees to about 20 degrees to one another, a putter hea... | 08/27/2002 |
| 6371866 | Compact golf club set A compact golf club set is provided having a complete set of thirteen golf club heads, two club shafts, and two club handles, all attractively positioned and retained, in a unique briefcase-style carrying case, which provides ready access to golf shoes, t... | 04/16/2002 |
| 6371865 | Briefcase system with golf club and method of fabrication A briefcase system has a first portion and a second portion with a hinge pivotally coupling the first and second portions. Each portion has walls in a rectilinear configuration forming a large chamber in the first portion and a small chamber in the second... | 04/16/2002 |
| 6039659 | Interchangeable shaft golf club An interchangeable shaft golf club assembly includes a golf club head including an internally threaded hosel. A golf club shaft of a select length and stiffness has external threads about a first end and is threadably engaged with the internally threaded ... | 03/21/2000 |
| 6001027 | Metalwood golf club A metalwood golf club comprising a head and a shaft, the head consisting of a four-piece construction including a crown plate having a top wall defining a front edge, side edges and a rear edge. The head includes a sole plate having a bottom wall, upwardl... | 12/14/1999 |
