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Patent Searching and Data


Matches 501 - 550 out of 3,328

Document Document Title
JP6163352B2  
JP2017113124A
To increase repulsion performance of a ball at the time of striking.A grommet (26) is structured by having a belt-like part (31) that extends in a prescribed direction and a cylinder part (32) that protrudes from one surface of the belt-...  
JP6153197B2  
JP6155126B2  
JP6148901B2  
JP6136920B2  
JP2017086861A
To provide a racket which has light weight and has high linkage property.The racket comprises: a shaft 2 which extends from a grip end to a reception end 21 along a prescribed direction, has a peripheral wall 22 which surrounds a recepti...  
JP6105207B2  
JP6093959B2  
JP2017018463A
To make integration of resin material possible so that no deformation of frame takes place by molding.The racket (10) includes a frame (13) and a shaft (12) that are formed of a hollow body. An adjustable region (31) is formed in a regio...  
JP6068297B2  
JP6058493B2  
JP2017000238A
To provide a racket enabling easily obtaining different performances on a front side and a rear side of a striking surface.A racket includes a frame 13 extending in an annular shape, a grip, and a string stretched on the frame and formin...  
JP2017000172A
To provide a grommet capable of more properly attenuating vibrations of a string while protecting a frame and the string.A grommet 25 includes a belt-like part 31 that is extended in a predetermined direction, and a cylinder part 32 that...  
JP2016221148A
To improve swinging through with a racket.The racket includes: a shaft; a frame which is joined to one end side in the longitudinal direction of the shaft and which has a hitting face formed by stretching a plurality of vertical strings ...  
JP6053539B2  
JP6050777B2  
JP2016195790A
To provide a fiber manufacturing process particularly adapted for applications such as tennis rackets, badminton rackets and sport rackets for other sports.The inventive fiber, for example, graphite fiber, racket frame is filled with a p...  
JP3207638U
[Subject] Frame protective equipment of a racket which made it possible to detach and attach easily is provided at the same time it protects frame tip portions, such as a badminton racket, with a crack. [Means for Solution] In both right...  
JP2016182512A
To increase the speed of revolution of a struck ball.The racket includes: a grip; an annular frame in which a plurality of through holes penetrating from the inner peripheral surface to the outer peripheral surface are provided; a shaft ...  
JP6005940B2  
JP6003219B2  
JP6002208B2  
JP5992471B2  
JP5982817B2  
JP5964748B2  
JP2016521182A
A sport racket with which a damping characteristic was strengthened has the grommet provided with a long cylinder part on many crossing strings. An inside diameter of the cylinder part is chosen so that a minimum gap may be secured betwe...  
JP5949004B2  
JP5948082B2  
JP5941020B2  
JP2016112259A
To provide a racket which can reduce air resistance acting on the racket in swinging.The racket includes: a grip; a frame 10; and a shaft connecting the grip and the frame 10. The frame 10 is arranged with plural through holes penetratin...  
JP2016112260A
To provide a badminton racket improving a carry of a shuttle when beginner, middle-level and middle-aged and elderly competitors use.A frame 10 includes in the longitudinal direction a first position p1 where a length in the transverse d...  
JP2016112262A
To provide a badminton racket improving a carry of a shuttle when beginner, middle-level and middle-aged and elderly competitors use.A badminton racket includes a grip, a frame, and a shaft connecting the grip and the frame. The badminto...  
JP2016106842A
To provide a racket grip section size adjusting member capable of properly satisfying various demands properly for the grip section shape of many players of different experience years, play styles and so on to marketing rackets of unifor...  
JP3204482U
[Subject] A ball and a shuttlecock can actually be struck and a frame cover for rackets which can perform swinging practice practice in the state where it was actually based is provided. [Means for Solution] It has band form 11 which cov...  
JP5866121B2  
JP5863224B2  
JP2016025918A
To provide a fiber manufacturing process particularly adapted for applications such as tennis rackets, badminton rackets and sport rackets for other sports.The inventive fiber, for example, graphite fiber, racket frame is filled with a p...  
JP3201966U
[Subject] The air resistance at the time of swinging is reduced, and the racket which can improve intensity is provided. [Means for Solution] Shaft 3 which a racket extends along a predetermined direction, and frame 4 which is formed in ...  
JP3201901U
[Subject] The air resistance at the time of swinging is reduced, and the racket which can improve intensity is provided. [Means for Solution] A racket is constituted so that it may have Sloat 22 between a shaft, frame 3, and a shaft and ...  
JP2015229004A
To make characteristics of a racket adjustable.The racket includes: a grip; an annular frame with a plurality of through holes provided which penetrate from the inner periphery to the outer periphery; and a shaft which connects the grip ...  
JP2015217057A
To provide a badminton racket allowing a user to further easily strike off a shuttle.The badminton racket includes a grip, an annular frame 10, and a shaft for connecting the grip to the frame 10. The frame 10 includes: a central area 12...  
JP5778506B2  
JP2015150028A
To provide a racket which shows excellent hitting feeling and is light-weight.A racket has a head 8, first foam 6a, and second foam 6b. The head 8 is made of a fiber-reinforced resin. The head 8 has an inner part 16, an outer part 18, an...  
JP3199333U
[Subject] While excelling in a feeling of 打 of restitution in the case of a blow, or a user, a bat for ball games which can improve intensity to a crease is provided. [Means for Solution] It has composition between which carbon fiber c...  
JP2015142598A
To acquire data for evaluating a hitting tool with a simpler configuration.An analysis apparatus includes a vibration data acquisition unit to acquire vibration data on the vibration detected with a sensor 110 attached to a first object,...  
JP5755091B2  
JP2015107237A
To analyze a contact phenomenon between objects, with a simpler configuration.There is provided an analyzer comprising: an acquisition unit for acquiring vibration data showing vibration generated in a first object by a second object con...  
JP2015084964A
To provide a training tool to make it easy to learn correct return of the wrist by enabling a grip part to be gripped easily, and enabling the grip part to be rotated more easily than ordinary rackets, baseball bats, etc.A grip assisting...  
JP5707888B2  

Matches 501 - 550 out of 3,328