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WO/2009/125183A1 |
During use of a golf club, the impact of the head of the club with a ball causes complex vibrations in the handle that are uncomfortable for the user and may adversely affect the force applied to and energy transferred to the ball. The i...
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WO/2009/119481A1 |
A ceramic for decorative parts is provided which has excellent wearing resistance and can retain over long a gold color tone capable of giving a high-grade feeling, a feeling of aesthetic satisfaction, and spiritual comfortableness. Also...
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WO/2009/119832A1 |
A golf club is characterized in comprising a shaft, a head unit arranged at the top edge of the shaft, a grip unit arranged at the base edge of the shaft, an electric power consumption unit mounted onto at least one of the shaft and the ...
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WO/2009/113382A1 |
Disclosed is a golf club shaft which can enhance bending rigidity at the distal end without changing the bending rigidity at hand and can suppress variation of bending rigidity in the circumferential direction without employing a distal ...
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WO/2009/102576A2 |
Wood-type golf club heads include: (a) a ball striking face member; and (b) a club head body attached to or integrally formed with the face member. One body component of the club head (e.g., a weight or cover member) may be formed from a...
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WO/2009/102661A1 |
Wood-type golf club heads include: (a) a ball striking face; (b) a club head body engaged or integrally formed with the ball striking face, wherein the club head body includes a sole portion, wherein the sole portion includes a slot or r...
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WO/2009/102693A1 |
Wood-type golf club heads include: (a) a club head body member defining an interior chamber; (b) a weight system engaged with a rear perimeter portion of the club head body member; and (c) a connection system connecting the weight system...
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WO/2009/099932A2 |
Golf club fitting systems and methods include: (a) receiving input data indicating a golfer's driver loft angle and shaft flexibility characteristic; (b) determining initial candidate fairway wood clubs based on this data; and (c) identi...
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WO/2009/099304A2 |
This invention relates to a golf putter, which improves the accuracy in the putting stroke. The invention has a feature that when a player swings the putter head (100) a laser beam is emitted from the putter. The laser beam crosses the g...
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WO/2009/096744A2 |
The present invention relates to a multifunctional golf putter in which the length of the shaft, the lie angle between the putter head and the shaft, and the weight of the putter head are adjustable to optimize putting actions in accorda...
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WO/2009/091266A2 |
According to one aspect of the present invention there is provided an adjustable mechanism for connecting two or more shafts, including at least a first shaft having an external surface with an outer diameter and a second shaft which is ...
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WO/2009/091636A1 |
Golf clubs, club heads, and club weighting systems may include: (a) a club head body member; and (b) one or more weight members movably engaged with the club head body member so as to move between a first position and a second position t...
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WO/2009/082323A1 |
The present invention relates to a set of at least three golf clubs having different club length Lk. The golf clubs 14; 20 comprises a shaft 21 with an upper end and a lower end, a grip section 22 on the upper end of the shaft, and a hea...
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WO/2009/079851A1 |
A finger position training sports device (100) can include a surface for receiving at least a portion of a hand, a plurality of capacitance sensor areas (104-0 to 104-n) formed on the surface, and a capacitance sense circuit (114) attach...
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WO/2009/079745A1 |
Variable property deposit, at least partially of fine-grained metallic material, optionally containing solid particulates dispersed therein, is disclosed. The electrodeposition conditions in a single plating cell are suitably adjusted to...
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WO/2009/069698A1 |
A hit position detecting device is characterized by comprising a golf club which includes a shaft having a grip part and a head portion which includes a face part having a hit surface and a back surface and is attached to one end of the ...
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WO/2009/065172A1 |
A golf club or implement comprising a grip region (14), a head (15), and a shaft (12) connecting the grip region (14) to the head (16). A fairing (20) is attachable to a trailing edge of the shaft (12). The fairing can reduce drag associ...
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WO/2009/064673A1 |
A vibration reduction golf club grip is disclosed. The golf club grip includes a body having a substantially circular cross-sectional configuration throughout a length thereof. The body includes a first end having a first diameter and a ...
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WO/2009/063332A2 |
A sports product may include a support member and an impact region configured to impact an object. The impact region may be coupled to the support member. The sports product may also include a shear thickening material in at least one of...
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WO/2009/058167A1 |
A golf club grip includes a first grip member and a second grip member. The first grip member has a dark color and a first material density. The second grip member which has a light color and a second material density which is greater th...
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WO/2009/043558A1 |
The present invention relates to a handle (4) for a piece of sport equipment, particularly for a tennis, squash, racquetball, table tennis, or badminton racquet, or golf club. The handle has a force measurement device (11) attached there...
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WO/2009/046236A1 |
A flexible grip for an implement handle and method of making same in which the grip is molded with a core or mandrel having a spiral groove which forms a thread like surface on the interior of the grip when molded. Upon removal from the ...
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WO/2009/039686A1 |
A single handheld golf club includes a shaft. A handle (1) is mounted at the upper end of the shaft. A club head (10) is mounted at the lower end of the shaft. The length H of the shaft is less than or equal to 70cm. The length h of the ...
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WO/2009/037548A2 |
The present disclosure relates to a multicompound weight balanced hand grip for an implement, like a golf club grip, that has varying hardness and specific gravities in selected sections of the grip for providing an adjustable fulcrum po...
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WO/2009/037827A1 |
[PROBLEMS] To provide a putter club which realizes exact putting by keeping the angle of a ball-hitting face in a swing with respect to the horizon. [MEANS FOR SOLVING PROBLEMS] When a player grips a grip (111) with both of the hands and...
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WO/2009/035345A1 |
According to one aspect of the present invention there is provided an adjustable connector including at least two parts, each having a main body with a bore having a longitudinal axis therein, wherein an external surface of the main body...
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WO/2009/034986A1 |
Provided is a shaft for a golf club, which is constituted of a plurality of fiber-reinforced resin layers. A plurality of circumferentially oriented metal wires are arranged at an axial spacing of 1 mm to 4 mm and at such a portion of th...
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WO/2009/032533A1 |
Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club h...
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WO/2009/032557A1 |
Iron golf clubs heads and clubs include: (a) a ball striking face; (b) an opposite rear surface; (c) a sole portion extending rearward from the ball striking face and defining a cavity having an open upper portion; (d) an insert element ...
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WO/2009/032337A1 |
A golf putter providing a center mount of the hosel to the club head and a shaft engagement to the hosel at the heel end of the club head. The center mount provides the sole engagement of the hosel to the head as a gap is formed by a pat...
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WO/2009/022127A2 |
The present disclosure relates to a putter head for a golf putter club, having a striking face (4), front body portion (2) and rear body portion (3) wherein the putter head has a central concave recess (8, 9) in the top and bottom surfac...
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WO/2009/020811A2 |
A stem web is disclosed that comprises a backing layer having a first surface 5 and a second surface, and an array of 600 to 20000 upstanding stems projecting from the first surface of the backing. The stems comprise a height from 0.3 an...
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WO/2009/014103A1 |
Provided is a hitting position detecting device characterized by comprising a golf club including a shaft and a head portion. The shaft has a grip portion, and the head portion includes a face portion having an impact face, a back face a...
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WO/2009/014486A1 |
A high strength material product comprising a layer (12) of a carbon fiber composite is provided with a layer (13) of a pre-cipitation hardenable stainless steel alloy adhered onto said layer of carbon fiber composite.
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WO/2009/012129A2 |
Putters and putter heads better camouflage the main body of the head and/or highlight the alignment aid. The top surface of the head (when viewed from a ball address orientation) may be finished in a non-reflective, matte finish, optiona...
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WO/2009/012015A1 |
Putters and putter heads better camouflage the main body of the head and/or highlight the alignment aid. The top surface of the head (when viewed from a ball address orientation) may be finished in a non-reflective, matte finish, optiona...
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WO/2009/010000A1 |
A golf putter includes a handgrip (1), a club shaft(2) and a club head(3), wherein holes(11, 12) for fastening fingers are latterly provided in the handgrip(1). While in use, open both palms and grip the handgrip (1) with fingers fasteni...
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WO/2009/009294A1 |
Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club h...
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WO/2009/008563A1 |
Provided is a soft golf club head that forms a striking surface with a plurality of strings fixed to a body of the head and a tension adjusting screw provided at one end of the strings to enable adjusting of string tension, so that shock...
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WO/2009/009262A1 |
Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club h...
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WO/2009/009291A1 |
Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club h...
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WO/2009/005439A1 |
A putter comprising a shaft and a club head, wherein the club head is a lightweight club head, and the club head has a low center of gravity. The club head has the shape of a U seen from above having two side portions forming the legs in...
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WO/2008/157691A2 |
Wood-type golf club heads (200) include: (a) a club head body including heel, toe, crown, sole, and weighted rear portions; and (b) a variable thickness ball striking face. The club head body parts and weighted portion (s) may be arrange...
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WO/2008/154684A1 |
The invention resides in a golf club head comprising a base having a striking face; alignment indicia forming part of a movable rotation member, the alignment indicia orientated at an angle with respect to the striking face, the angle be...
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WO/2008/157655A1 |
Golf club heads include an iron type golf club head body having a rear surface (e.g., a perimeter weighting member) that defines a first weight receiving portion, and a weight member is mounted in the first weight receiving portion. The ...
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WO/2008/150048A1 |
A golf putter used for golf game is disclosed, wherein the putter head is mounted with an observation unit equipped with at least one or more from a prism, a convex mirror, a concave mirror and a lens capable of allowing a player to dire...
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WO/2008/143044A1 |
Disclosed are: a fiber-reinforced composite material having both of excellent static strength properties and excellent impact resistance; and an epoxy resin composition for producing the fiber-reinforced composite material, specifically ...
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WO/2008/143538A1 |
This utility model refers to a golf putter that, contrary to a head with a straight and plain face, has a circular, plain, vertical, smooth and graded face. With a common putter, a player aligns himself with the line of putt. However, wi...
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WO/2008/144213A2 |
A club head for use with a golf putter is provided. This club head includes a body having a center longitudinal axis passing lengthwise therethrough; a first guide rod mounted within and passing through the body parallel to the center lo...
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WO/2008/136304A1 |
[PROBLEMS] To provide a portable device for exercising straight stroking of the head of a putter club toward a target with right posture and for comprehending the habit of stroke. [MEANS FOR SOLVING PROBLEMS] A pair of contact bodies (18...
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