摘要:
Die vorliegende Erfindung beschreibt einen Padel-Schläger mit einem Griffabschnitt und einem mit dem Griffabschnitt verbundenen Kopfabschnitt, wobei der Kopfabschnitt eine erste und eine gegenüberliegende zweite Schlagfläche aufweist, die parallel zur ersten Schlagfläche ausgerichtet ist, wobei der Kopfabschnitt mehrere Öffnungen aufweist, die sich von der ersten Schlagfläche zur zweiten Schlagfläche erstrecken, wobei jede Öffnung ein Eintrittsloch auf der ersten Schlagfläche und ein entsprechendes Austrittsloch auf der zweiten Schlagfläche aufweist, wobei sich ein Eintrittsloch mindestens einer Öffnung in seiner Form und/oder Größe von dem entsprechenden Austrittsloch der mindestens einen Öffnung unterscheidet.
摘要:
A ball striking device, such as a golf club head, includes a face having a ball striking surface, an inner surface opposite the ball striking surface, and a body connected to the face and extending rearward from the face. The head has a deformation limiting member located behind the face and having an end spaced a distance from the inner surface of the face. The face and the deformation limiting member are adapted such that an impact of the ball on the ball striking surface causes deformation of the face toward the deformation limiting member. When the deformation of the face is sufficient to cause the inner surface of the face to engage the deformation limiting member, the deformation limiting member exerts a force on the face to resist further deformation of the face.
摘要:
The present invention relates to a racket, comprising a head region, a striking region, a throat region, a shaft region, a handle region, and a shear thickening material in the striking region, the shear thickening material being configured to exhibit shear thickening behavior when an impact occurs between the racket and an object.
摘要:
The present invention relates to a ball-striking device (1), in particular a tennis, squash or badminton racket, with a head frame (2) which encompasses a striking surface, is of hollow design and is produced from plastic, in particular from a fibre-reinforced plastic, and with a shaft which is integrally formed on said head frame and has a grip, wherein the striking surface (12) is defined by at least one string (8) which is tensioned in a criss-cross manner and which forms string portions fastened substantially parallel to one another on the head frame, wherein the string portions are anchored on the head frame (2) via retainers (20) which are fastened on the inner side of the head frame in such a way that they each extend substantially perpendicularly to the striking surface, with the result that the ends (10) of the string portions that are clamped in the retainers (20) can be deflected laterally when striking a ball. With the aim of specifying such a ball-striking device and a method for producing same in which the string portions are anchored on the head frame via retainers which can be arranged precisely and easily in the head frame and are also suitable for a mass production process, provision is made for the retainers (20) to be open to one of the two sides of the striking surface (12) or to be freely accessible from one of the two sides of the striking surface (12) in order to clamp in the string defining the striking surface.
摘要:
A sporting good implement, such as a hockey stick or ball bat, includes a main body. The main body may be formed from multiple layers of a structural material, such as a fiber-reinforced composite material. One or more microlattice structures may be positioned between layers of the structural material. One or more microlattice structures may additionally or alternatively be used to form the core of a sporting good implement, such as a hockey-stick blade. The microlattice structures improve the performance, strength, or feel of the sporting good implement.
摘要:
A swing training aid comprises at least a shaft that defines an interior channel in which a reciprocating member translates from end to end. Preferably the swing training aid is a golf club comprising a grip and a club head disposed at opposite ends of the shaft. The grip can also define an opening at one end that cooperates with a fixed or removable end cap that optionally comprises one or more additional features such as a magnet for attracting the reciprocating member and an insert that produces an audible sound when struck by the reciprocating member. The club head may also include additional features such as an insert that produces an audible sound when struck by the reciprocating member. To use the swing training aid, a golfer swings the training aid and the reciprocating member provides tactile and audible feedback when the backswing, downswing, and finish are correct.
摘要:
A game stick and game are disclosed. The game stick includes a shaft with a head at one end. A channel wide enough for a game ball is defined in the head. The ball is placed in the channel and when the game stick is swung, the ball rides along the channel and is released therefrom to fly through the air. The head may be adjustable to affect the way in which the ball is thrown. The game is similar to golf except that instead of hitting the ball, the ball is thrown toward a target location at the end of a fairway. When the target location is reached, the game stick may be used as a putter to push or putt the ball to sink it into a sunken cup in the ground.
摘要:
Golf clubs (100) according to at least some example aspects of this disclosure may include a golf club head (101) and a shaft (103) configured to engage with the golf club head which includes a grip (105) engaged with the shaft. Further, the golf club may include a monitoring device (201), which includes a sensor and a transmitter. Additionally, the monitoring device may be configured to determine data related to the characteristics of a golf swing. Further, the monitoring device may be configured to transmit the data related to the characteristics of a golf swing to a remote computer.
摘要:
A device (10) for repairing irregularities in a green disposed on the ground is suitable for fastening to a grip (110) of a gold club (100). The device (10) comprises a fastening element (30; 90) by means of which the device (10) can be fastened to the grip (110); an insertion element (20) which is suitable for inserting into the ground in order to repair the irregularities in the ground; a covering element (50) for covering the insertion element (20) and a connecting element (40) which is releasably connectable to the covering element (50) by means of a bayonet fitting. In order to form the bayonet fitting, the connecting element (40) has at least one recess (70) which has an initial portion (71) and an end portion (72). The covering element (50) has at least one protrusion (60), which engages in the recess (70) and is movable from the initial portion (71) into the end portion (72).