Title:
RACKET FRAME
Document Type and Number:
Japanese Patent JP3463438
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a racket frame excellent in the vibration absorbing property and durability.
SOLUTION: A racket frame consists of a face part 2, shaft part 3 and grip part 4. The racket frame is composed of a racket frame body 5 made of a fiber reinforced synthetic resin, a soft resin layer 7 covering the outer surface of the racket frame body 5 and a hard resin layer 7 covering the outer surface of the soft resin layer 6. While the soft resin layer 6 and hard resin layer 7 are provided over the whole racket frame, i.e., over the whole outer surfaces of the face part 2, shaft part 3 and grip part 4, these may be provided only over the face part 2 or only over the face part and shaft part 3.
Inventors:
Yasuhiko Takahashi
Toyotake Matsuoka
Tadatoshi Yamada
Toyotake Matsuoka
Tadatoshi Yamada
Application Number:
JP32037095A
Publication Date:
November 05, 2003
Filing Date:
December 08, 1995
Export Citation:
Assignee:
Bridgestone Sports Co., Ltd.
International Classes:
A63B49/10; A63B60/54; A63B102/02; (IPC1-7): A63B49/10
Domestic Patent References:
| JP1121074A |
Attorney, Agent or Firm:
Takeshi Shigeno