04874171 is referenced by 105 patents and cites 11 patents.

The golf club set according to the present invention consists of plural golf clubs of which the lofts are increased iron a predetermined order, preferably with increments of 3.degree. to 4.degree.. The heads of golf clubs with lofts ranging from 9.degree. to 25.degree. in the set being constructed with a sole plate attached to a shell of a synthetic resin and integrally formed with a core, the heads of golf clubs with lofts ranging from 22.degree. to 31.degree. being constructed with a shell of a synthetic resin, core and sole plate formed integrally with one another, and the heads of golf clubs with lofts ranging from 28.degree. to 50.degree. being constructed with a mass of a high specific gravity synthetic resin and a sole plate molded integrally with each other.

Title
Golf club set
Application Number
7/95281
Publication Number
4874171
Application Date
September 10, 1987
Publication Date
October 17, 1989
Inventor
Katsumi Iida
Tokyo
JP
Yoneji Kobayashi
Tokyo
JP
Hiroshi Ezaki
Tokyo
JP
Agent
Jordan and Hamburg
Assignee
Bridgestone Corporation
JP
IPC
A63B 53/04
A63B 53/00
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