Document |
Document Title |
WO/1994/016778A1 |
A polyhedral toy ball. This ball preferably produced by using a rubber-coated felt cloth (1) comprising a felt (3) coated with a thin rubber layer (2) on its back surface. In order to produce the polyhedral toy ball, a hollow ball body h...
|
WO/1994/012245A1 |
The present invention provides for a reflex skill development device for use in athletic games, particularly baseball. The device comprises a rebounding ball (40) attached to one end of a resilient tether (17) with a handle (19) attached...
|
WO/1994/009863A1 |
A ball (1) for practicing a sport or game comprises a shell (3) containing inertia means, for example a fluid (9) and a core (7) freely rotatable within the shell. The inertia means exagerates or amplifies the effect of an impact or stro...
|
WO/1994/009862A1 |
A rugby ball (1) is adapted for "passing" practice by providing a ring (21) extending through aperture (20) in the casing and an elasticated cord having two runs (23, 24) looped through swivel (22) connected with the ring (21). The free ...
|
WO/1994/008667A1 |
A practice golf game employing a normal golf ball (1) provided with VelcroR pads or layered VelcroR inlays (2) and a sheet mat (4) of material so formed to co-act with the VelcroR (2) so that when the modified golf ball (1) is hit onto t...
|
WO/1994/007577A1 |
A housing (18) for a tennis racket (10) mostly for teaching purposes has two oval elements (11) intended to stop the ball at a point corresponding to the two faces of the strings. The two oval elements (11) may be connected along the per...
|
WO/1994/000202A1 |
A football (10) having external fins (15a, 15b) mounted on opposite sides thereof which are configured to promote rotation of the football (10) about its longitudinal axis (13). Each of the fins (15a, 15b) is configured as an airfoil hav...
|
WO/1993/025286A1 |
A golf range comprising a series of independent targets (20), each of which consists of a sloped area located at a different distance from a multiplicity of tee stands (16), coupled with a system of pipes (33) for the return of each ball...
|
WO/1993/023120A1 |
A device for free exercices which is particularly suitable for developing powers of reaction in the form of a game, has a rodlike central section (2) and an elastic and/or elastically supported and especially ball-shaped head (3a, 3b) at...
|
WO/1993/020902A1 |
Flying object comprised of a normally elastic body (2), with one body (2) or various bodies (48) integrated in one body (2) and which may bounce or not, with an aerodynamic design (figures (1, 6 and 53), of variable sizes), and which may...
|
WO/1993/018825A2 |
A cue ball, suitable for practice purposes, into which a circular hole is drilled and the core material removed therefrom. The core material is then replaced with a circular level. Perpendicular to the circular level is a pattern which a...
|
WO/1993/017538A1 |
The expansion of the otherwise very appreciated golf sport is in particular hindered by its high land requirements and the resulting high fees. A golf course is disclosed that requires considerably less land, provided that golf balls are...
|
WO/1993/010864A1 |
A toy ball (10) of increased play value is provided and includes a sphere (12). A slight source (32) is disposed within the sphere (12). A switch (86) disposed within the sphere activates the light source (32) when the bold is impacted s...
|
WO/1993/006899A1 |
A lighted ball (10) is disclosed which comprises a spherical body (12) of soft, pliable, transparent rubber having a plurality of LEDs (14, 16, 18) embedded in the body (12). An electrical switch (32) with push button action is embedded ...
|
WO/1993/006894A1 |
Device and its variants intended for use in particular in sports activities for counting up or counting down, for cordless transmission, display, recording and storing data characterizing the time and space relationship between one or mo...
|
WO/1993/003798A1 |
A golf trainer, including a shaft (11), a handle grip (14), a weight (1) and a length of shock cord (2), the golf grip (14) being fitted at one end of the shaft (11) in which one end of the shock cord (2) is fitted, the other end of the ...
|
WO/1993/004382A1 |
A system for continuously and precisely measuring the positions of a generally symmetrical object, e.g., a tennis ball, in motion in a predefined three-dimensional region, e.g., a tennis court (300), which transmits multiple radar signal...
|
WO/1993/001867A1 |
System for the real-time determination of the positions of players and a ball on a sports pitch, whereby the number of sporting statistics may be computerized and increased. The players (1) and the ball (2) carry a miniature transmitter....
|
WO/1993/000972A1 |
A baseball pitching training device providing students of pitching with specific finger (52, 54, 56) placement indicia (14, 16; 22; 30, 32) on the cover (17) of a baseball (10) thus allowing the student to precisely emulate the grasp of ...
|
WO/1992/022355A1 |
A water soluble golf ball (10) suitable to provide proper playing characteristics comprised of an outer skin (11) and an inner core (14) formed from water soluble material which is dissolvable by water after a predetermined time span.
|
WO/1992/015373A1 |
A fluoro-luminescent golf ball (10) and method of making same having a cover (14) made from an admixture of ionomer resin (32), fluorescent color pigment (36), and luminescent or phosphorescent pigment (34) in which a fluorescent color p...
|
WO/1992/013604A1 |
The present invention resides in a toy (10) adapted to be thrown, bounced and caught, comprising a resilient deformable elastomeric hollow cup-shaped member (11) having a part-spherical grounding contacting surface (18), and an elongate ...
|
WO/1992/008526A1 |
A golf simulation system and apparatus provides a driving booth (10) characterized by a putting green (14) flooring or base and areas adjacent to the booth to permit balls to be chipped onto the putting surface (14) from a portion or fri...
|
WO/1992/008524A1 |
Dispositif destiné notamment, mais pas exclusivement, à être utilisé par un footballeur pour aider son entraînement physique et technique, par exemple en lui permettant de simuler le dégagement d'un ballon. Le dispositif comporte u...
|
WO/1992/001493A1 |
A phosphorescent sports ball, particularly a golf ball and a tennis ball, is disclosed in which a phosphorescent pigment is added to a plastics component of the ball. The adding can be by way of incorporation within the plastics material...
|
WO/1992/000125A1 |
A means and arrangement to assist in determining the location of a ball relative to a line on a game surface is disclosed. The arrangement utilizes transmit and receive coils buried beneath lines on a game surface. Overlapping transmit c...
|
WO/1991/015277A1 |
A mini-golf course wherein golf similar to a formal golf can be played in an area smaller than a formal golf course. The mini-golf course is constituted of a plurality of tee grounds and a plurality of putting greens having holes corresp...
|
WO/1991/013655A1 |
The invention relates to a device with a signal-receiving unit (1) for locating golf balls. Each golf ball is associated with a transmitting unit (3) and the signals emitted by each transmitting unit (3) are detected by the signal-receiv...
|
WO/1991/013288A1 |
A product, in particular a shoe (10), a ball or a fishing lure, incorporates an impact sensing element (18) made from polymeric piezoelectric material. In response to impact, the material provides an electrical trigger signal to a batter...
|
WO/1991/008802A1 |
A luminescent or phosphorescent golf ball (10), which emits a luminescent glow, is provided, for ease of finding the ball (10) in the dark. A method of manufacture is also provided. Three embodiments are disclosed. In one embodiment, the...
|
WO/1991/006346A1 |
A practice sporting or recreational ball, particularly a golf ball, arranged to be impelled through the air includes a ball body (10) and a drag member (20). The drag member (20) may be in the form of a tail member (22) secured to the bo...
|
WO/1991/004079A1 |
A toy (10) comprising a soft and flexible ball (12) and a handle (14) in the configuration of a loop (36). The loop (36) is soft and flexible. The loop (36) is constructed in a manner so that the ends (18, 20) fold back in a first keeper...
|
WO/1991/004078A1 |
A toy (10) comprising a soft and flexible ball (12) and a handle (14) in the configuration of a loop (36). The loop (36) is soft and flexible. The loop (36) is constructed in a manner so that the ends (18, 20) fold back in a first keeper...
|
WO/1991/001164A1 |
The invention is a novelty ball (2, 8) having a multiplicity of extending flexible whisker-like protrusions (6, 12, 20, 41). The whiskers are generally within the range of about 0.5 to 2.5 times the diameter of the ball. Whiskers should ...
|
WO/1989/003105A1 |
Systems for automatically determining whether a conductive, volant game device (162) touches down in bounds or out of bounds on a playing surface. The system includes boundary line (B6) and out of bounds circuits which can be completed b...
|
WO/1989/002768A1 |
An exciter (13) lodged in the golf ball co-operates with a portable detector or sensor (14) in such a way that the latter is capable of indicating the direction in which the golf ball (11) is located.
|
WO/1989/001810A1 |
The present invention discloses equipment suitable for night time golf, tennis and other games played outside on a playing surface. The playing surface is divided into portions (3, 4, 5, 6) by marking strips (10) which are substantially ...
|
WO/1988/008734A1 |
A tennis court line calling system including an electrically conductive tennis ball (20) and an electrical sensing circuit (32) having sets of exposed, spaced apart conductors (34) bounding selected areas of the tennis court and extendin...
|
WO/1988/000074A1 |
A game footbag which is durable and inelastic. The footbag is made of a sphere (1) of soft plastic material which has a plurality of air holes (5) in its surface. The sphere is filled with a fluid, particulate pellet filler material (3)....
|
WO/1986/005700A1 |
A golf ball having on its spherical surface at least four minute marks, which a player is to look at when he hits the ball, these marks being distributed on the same spherical surface so that at least one of the marks can be seen at a di...
|
WO/1986/002569A1 |
A novelty item comprising a sphere, sphereoid or polyhedron. The surface of the novelty item is divided into a plurality of differently coloured areas with the sum of the areas constituting the surface of the item. The size and shape of ...
|
WO/1985/000294A1 |
In order to improve the visibility of a ball or other game projectile (1), at least a portion of the outer surface of the projectile is made retroreflective, for example by provision of pieces (3) of retroreflective material on the surfa...
|
WO/1983/003558A1 |
Low performance ferromagnetic oxides are taught to be convertible into high performance ferromagnetic oxides with vastly improved coercivity by suspending ferromagnetic oxide particles in aqueous media, forming a layer of the first metal...
|
WO/1983/003359A1 |
A practice ball, particularly a golf ball, comprising a spherical body (10) such as a conventional golf ball, and a drag member (20) seamed to the body. The drag member comprises a flexible tail member (22) attached to the body (10) by a...
|
WO/1983/001904A1 |
A plurality of coils (2) are situated beneath a playing surface (4), for example of a tennis court, and extending end to end adjacent a boundary line (5). An oscillator circuit (Fig. 2) associated with each coil produces an electromagnet...
|
JP7430897B2 |
To provide a device for an exercise tool in which a personal user can perform effective exercise by a spherical exercise tool, and effective exercise coaching can easily be performed even if a coach has poor coaching experience, and also...
|
JP2024008881A |
A device for attaching a valve to a hollow body is provided. An apparatus (200, 300, 700) for mounting a valve (210, 304, 704) within a hollow body (202, 302, 702) is disclosed. The device includes a first member (100, 204) and a second ...
|
JP2024007503A |
A sports ball, such as a soccer ball, includes a hollow structure and a pit suspended within the hollow structure by a plurality of cords. In some embodiments, the plurality of cords have a first end coupled to the hollow structure at a ...
|
JP2024007103A |
The present invention provides an analysis device capable of presenting feedback information for controlling the spherical quality of a ball. [Solution] The analysis device includes a position information acquisition unit that acquires p...
|
JP2023554125A |
The present invention relates to a table tennis ball (2) having marks (8) on the spherical surface (6) for making it possible to measure the rotation of the ball. Mark (8) has multiple mark points (Pi), and each mark point (Pi) length of...
|