Title:
GOLF CLUB HEAD
Document Type and Number:
Japanese Patent JP2002000771
Kind Code:
A
Abstract:
To provide a golf club head substantially completely preventing a shaft from breaking in the upper end of a hosel and from coming off from the hosel.
In this golf club head in which the shaft is inserted into a cylindrical hosel hole arranged in one end of the head, a housing chamber is formed in the upper end part of the hosel hole inside wall for housing an annular body in it, while a tap groove adjacent to the shaft outer circumference face is carved in the lower part of the hosel hole inside wall.
Inventors:
MORI MASAYOSHI
Application Number:
JP2000184050A
Publication Date:
January 08, 2002
Filing Date:
June 20, 2000
Export Citation:
Assignee:
BRIDGESTONE SPORTS CO LTD
International Classes:
A63B53/02; A63B102/32; (IPC1-7): A63B53/02