Title:
RACKET FRAME
Document Type and Number:
Japanese Patent JPS5434935
Kind Code:
A
Abstract:
PURPOSE: To provide a racket frame which is stronger than a conventional fiberreinforced racket frame and which is excellent in productivity, design, and degree of freedom of design.
Inventors:
INOUE MITSUHIRO
MAEDA ISAO
MAEDA ISAO
Application Number:
JP9762678A
Publication Date:
March 14, 1979
Filing Date:
August 10, 1978
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
A63B49/10; B32B17/04; A63B102/02; (IPC1-7): A63B49/10; B32B17/04
Domestic Patent References:
| JPS4893420A | 1973-12-03 | |||
| JPS50108035A | 1975-08-26 | |||
| JPS5317930A | 1978-02-18 |
Foreign References:
| US3755037A | 1973-08-28 |