Sports equipment
First Claim
1. A sports racket consisting of a head and a handle, the head having a frame that borders the head, an unstressed monolithic lattice structure within the frame and extending from side to side of the frame and having a multiplicity of openings therein, and means in the centre of the head closing a plurality of openings only in the centre of the head without prejudicing the playing characteristics of the surface of the lattice structure.
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Accused Products
Abstract
A sports implement comprising head and handle, the head including an integral lacunar structure with a desired striking zone thereof indicated by means chosen from the group comprising a prominent visual indicator whereby the zone is demarcated for visual identification by the player, an impact sensation indicator comprising a material increase in mass of the zone having regard to the total mass of the implement, and an aural indicator comprising means to emit a distinctive sound when the zone is struck.
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Citations
5 Claims
- 1. A sports racket consisting of a head and a handle, the head having a frame that borders the head, an unstressed monolithic lattice structure within the frame and extending from side to side of the frame and having a multiplicity of openings therein, and means in the centre of the head closing a plurality of openings only in the centre of the head without prejudicing the playing characteristics of the surface of the lattice structure.
Specification