EP 0006733 A3 19800123 - GOLF CLUB HEAD
Title (en)
GOLF CLUB HEAD
Publication
Application
Priority
US 91942478 A 19780626
Abstract (en)
[origin: EP0006733A2] A golf club head, specifically a wood for use on the fairway or in trouble spots, such as sand traps, hard pan, or in the rough. The wood incorporates a metal sole plate which comprises a major portion of the lower face of the head and at least half of the total weight of the head. The sole plate has a pair of spaced parallel runners extending well below the plate and being of substantial cross section, the runners having inclined leading faces to ride or skid on the ground surface with minimum penetration. The weight and shape of the sole plate provides a low center of mass in the head, with the weight distributed over the lower face.
IPC 1-7
IPC 8 full level
A63B 53/04 (2006.01)
CPC (source: EP US)
A63B 53/04 (2013.01 - EP US); A63B 53/0433 (2020.08 - EP); A63B 53/0466 (2013.01 - EP); A63B 60/00 (2015.10 - US)
Citation (search report)
- US 3068011 A 19621211 - NAOJIRO SANO
- GB 2009602 A 19790620 - THOMPSON S
- US 1913821 A 19330613 - STUMPF ARTHUR J
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0006733 A2 19800109; EP 0006733 A3 19800123; AU 4833479 A 19800103; AU 525039 B2 19821014; DE 2953202 A1 19810212; DE 2953202 C2 19871022; FR 2457699 A1 19801226; FR 2457699 B1 19850301; GB 2048693 A 19801217; GB 2048693 B 19820707; JP S5540582 A 19800322
DOCDB simple family (application)
EP 79301187 A 19790619; AU 4833479 A 19790622; DE 2953202 A 19790619; FR 8017254 A 19800729; GB 8023365 A 19790619; JP 8065179 A 19790626