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Patent Searching and Data


Matches 1 - 50 out of 2,659

Document Document Title
WO/2022/090222A1
The invention relates to a sports device for racket sports comprising a base body which comprises at least one racket handle and at least one impact surface for a playing object, wherein the sports device comprises at least one moulded b...  
WO/2022/079126A1
Disclosed is a damping device for a ball sports racket that has a frame and strings, the damping device comprising a flexible main body which has one groove each on at least two opposite lateral faces, for accommodating one of the string...  
WO/2022/057795A1
The present invention is applicable to the field of electronics. Provided are a motion recognition method and apparatus, a terminal device, and a sport monitoring system. Feature extraction and motion recognition are performed on the bas...  
WO/2022/029074A1
The present invention relates to a grip device for a racket comprising at least 2 externally protruding bodies, a primary body and a secondary body, extending from the outer surface of the racket handle and being located circumferentiall...  
WO/2022/023991A1
Sports equipment comprising at least one layer of a composite material including a matrix and reinforcing fibres surrounded at least partially by said matrix.  
WO/2022/018887A1
A racket grommet 40 for stretching a string on a racket is formed of a carbon fiber reinforced resin containing 10-40 mass% of a pitch-based carbon fiber and 60-90 mass% of a polyamide resin. The racket has the racket grommet 40 mounted ...  
WO/2021/241303A1
A racket frame (100) comprises a face part (1) and a grip part (3) arranged to be aligned in a first direction (A). The face part (1) has: a first part (11) that has a first end part (1a) located on the opposite side to the grip part (3)...  
WO/2021/226434A1
Provided is a tennis and other racquet and paddle sport grip training device for use on the grip/handle of a tennis racquet, other racquet types or a paddle. Various forms of the device may be utilized for teaching and practicing the con...  
WO/2021/210292A1
The present invention provides a relatively thin racket string having both good tensile fracture elongation and tensile fracture strength, and a racket having said string. The racket string is provided with a synthetic resin core thread,...  
WO/2021/166517A1
A badminton racket 2 has a shaft 4, a frame 6, a grip 8, and strings 10. A bending stiffness value EI(2) of the shaft 4 at a second measurement point at a distance of 95 mm from the grip 8 is smaller than a bending stiffness value EI(1) ...  
WO/2021/166518A1
This badminton racket 2 has a shaft 4, a frame 6, a grip 8, and a string 10. The bending stiffness value EI (2) of the shaft 4 at a second measurement point that is 75 mm away from the grip 8 is greater than the bending stiffness value E...  
WO/2021/166519A1
A badminton racket 2 has a shaft 4, a frame 6, a grip 8, and strings 10. A bending stiffness value EI(2) of the shaft 4 at a second measurement point at a distance of 75 mm from the grip 8 is smaller than a bending stiffness value EI(1) ...  
WO/2021/166516A1
A badminton racket 2 comprises a shaft 4, a frame 6, a grip 8, and strings 10. A flexural rigidity value EI(2) of the shaft 4 at a second measurement point located a distance of 95 mm from the grip 8 is greater than a flexural rigidity v...  
WO/2021/151269A1
A prestress is applied to a racket frame by using a pull cable and/or inflation, and, by adjusting the magnitude of the prestress applied, the stiffness of the racket frame is changed, and the tension of pulled strings is changed.  
WO/2021/079476A1
(Problem) To provide a grip tape used while being wound around a gripping site for anti-slip purposes and demonstrating excellent gripping force and excellent aesthetic appearance that is not lost easily due to use. (Solution) The grip t...  
WO/2021/059802A1
Provided is a badminton racket wherein, when a shaft thereof breaks, separation at the position of the break can be avoided. A racket (10) according to the present invention comprises: a frame (13) that extends in a ring shape; a grip (1...  
WO/2021/024617A1
In the determination method according to the present invention, the flexing of a shaft is photographed in a shot made using a standard racket (STEP1). The manner of flexure of the shaft is analyzed on the basis of the photographed image ...  
WO/2021/016386A1
This disclosure relates to dampeners for sporting equipment wherein the dampeners dampen or attenuate energy, such as vibrations or sound. The dampeners include polymeric compositions having butyl rubber polymers and, optionally, resins ...  
WO/2021/013928A1
The invention is directed to a sports gear (1) comprising a shaft (4) having an upper end part (3), an extension base part (5) connected to the upper end part (3) of the shaft (4) and an extension part (10) connected to the extension bas...  
WO/2020/245614A1
There is herein described a range of sporting products comprising sucker elements, which can be used in various uses such as on products which require, for example, hand or any other type of grip contact. The grip contact may be with the...  
WO/2020/225994A1
A handle (14) of a tennis racket (10) according to an embodiment of the present invention is configured such that in a cross-section of the handle perpendicular to the longitudinal direction of the handle, a first handle length La which ...  
WO/2020/184453A1
The present invention improves ball flight performance when a ball is hit by a racket and attains a preferable ball-hitting feel. Grommets (25-28) are configured to be provided with cylindrical parts (32) which are fitted in and pass thr...  
WO/2020/184452A1
The purpose of the present invention is to make it possible to easily adopt a design in which the performance of a racket is changed according to the structure of a cylindrical part. A grommet (25-28) is configured from a cylindrical par...  
WO/2020/026083A1
A system comprising: -a piece of exercise equipment (2); -a portable casing (3) containing a means (4) for generating a vibration that makes the piece of exercise equipment (2) vibrate; -a means (5) for removably connecting the casing (3...  
WO/2019/208344A1
The purpose of the present invention is to increase the degree of freedom of adjusting weight or a balance point. A racket (10) according to the present invention is provided with: a frame (13) extending in an annular shape; a grip (11);...  
WO/2019/208345A1
The purpose of the present invention is to reduce the diameter of a shaft while maintaining sufficient strength in the shaft. A racket (10) according to the present invention is provided with: a frame (13) extending in an annular shape; ...  
WO/2019/201756A1
The present invention relates to a grip (1) for the handle of a badminton racket, wherein the grip comprises a longitudinal contoured part (2), an upper contoured part (3) and a lower contoured part (4), wherein the longitudinal contoure...  
WO/2019/103975A1
Attachment of an interchangeable grip sleeve particularly suited for golf requires three basic securing movements. In the first movement, the grip is situated and secured into place on the shaft by fastening toe components at the lower, ...  
WO/2019/081961A1
A tennis grip securing strip for a tennis racket is provided, with a handle of the tennis racket being fitted or fittable with a tennis grip, the tennis grip typically being wound around the racket handle and terminating at a loose end p...  
WO/2019/071744A1
Provided is a badminton racket with a magnetic body, the badminton racket comprising a hand-held long handle (1), wherein the hand-held long handle (1) comprises a holding portion (11) and a slender rod (12) at an end of the holding port...  
WO/2019/016433A1
The invention relates to a tennis ball (30) comprising a hollow core (10) and a warning device (6) housed in the hollow core, the hollow core (10) comprising, on either side of a section plane (PS), two concave parts (1, 2), each of the ...  
WO/2018/227978A1
A racket having a vibration-damping air bag, comprising a racket-shaped body (100), a racket (200), racket holes (300), a racket triangle area (400) and a racket handle (500), a cross-shaped slot being disposed on the racket handle (500)...  
WO/2018/221267A1
The purpose of the present invention is to prolong the time of contact between a ball and string at the time of hitting the ball. This racket (10) is provided with: a frame (15) across which string is stretched to form a ball hitting fac...  
WO/2018/210891A1
The present invention relates to a tennis racket frame (1) of which, according to the invention, the length (L) is comprised between 67.1 and 68 cm, and the weight is comprised between 290 and 320 grams. The invention also relates to a t...  
WO/2018/206833A1
The invention relates to a racket for practicing sports, which comprises a head (1) with strings (2), a handle (3) and a throat (4) located between the head (1) and the handle (3), wherein the handle (3) has a cross section with two flat...  
WO/2018/207822A1
The objective of the present invention is to enable a ball striking sensation and ball striking performance to be stabilized, and to enable stretched strings to maintain a satisfactory external appearance. A racket (10) is configured by ...  
WO/2018/201307A1
A grip tape, comprising: two cushioned sections (11), two tight sections (12) and three backbones (13); the three backbones combine and interlace the two cushioned sections and two tight sections; a backbone interlacing position forms a ...  
WO/2018/151345A1
The present invention relates to a swing support device mounted on exercise equipment in order to improve swing speed and muscle strength by using air resistance. The present invention comprises: a body part having a case, and an air exh...  
WO/2018/151009A1
Provided is a shaft or frame of a badminton racket, a tennis racket, or a bicycle, or a shaft of a golf club or snowboard, the shaft and the frame being able to maintain strength and increase flexibility. A shaft 12 is provided with: a c...  
WO/2018/148009A1
A sporting equipment is disclosed. The sporting equipment may include a head, and at least one of a handle and a shaft extending from the head. The head and the at least one of the handle and the shaft may be a monolithic structure havin...  
WO/2018/060316A1
A measurement device (1) for measuring play parameters of a racket sport such as tennis, squash or badminton comprises a main part containing at least one play data sensor, said main part having grooves suitable for receiving strings of ...  
WO/2018/006589A1
Disclosed is a racket handle of a racket. A surface of the racket handle is provided with a plurality of raised structures for positioning an initial position and an end position of fingers holding a racket and/or a guide surface for ins...  
WO/2017/208697A1
A racket according to the present invention includes: a grip; a ring-like frame; and a shaft connecting the grip and the frame, wherein projections are provided in the outer circumferential surface of the distal-end-side half of the fram...  
WO/2017/195966A1
The present invention relates to a golf club grip used by wetting with moisture and a method for manufacturing the same. The golf club grip is manufactured by processing a raw leather used for manufacturing a grip having excellent adhesi...  
WO/2017/115325A1
A handle for sport equipment comprises a tubular body (7) which extends along a longitudinal axis (L) and has an outer peripheral surface (8) adapted to be grasped by a user and shaped with with a plurality of longitudinal faces (9) plac...  
WO/2017/110327A1
The objective of the present invention is to make it possible to increase rebound performance of a ball when hit. A grommet (26) is configured by providing a strip-shaped portion (31) which extends in a prescribed direction, and tube por...  
WO/2017/070122A1
A grip or cover for a sporting-good implement, such as a ball bat, includes a knob portion generally positioned around a knob of the bat, and a handle portion generally positioned around a handle region of the bat. The handle portion may...  
WO/2017/031979A1
A somatosensory device comprises a handle (10) having a hollow free end (130) to form a cavity (133) with an opening in a tail end face (131); a wireless charging circuit board (30) lapped on the tail end face (131); a tracker (50) fixed...  
WO/2017/009699A1
A vibration dampening device for use with a racket having a plurality of strings may have a fastener element which may include a male fastener and a female fastener which are configured to be coupled to each other. A hinge may pivotally ...  
WO/2016/203087A1
The device is configured in such a way that a threaded opening is included at the posterior end of the handle or gripping part of the bat or racket for the assembly, by means of screwing, of the rigid end terminating the holding cord or ...  

Matches 1 - 50 out of 2,659