EP 2379181 A2 20111026 - AN IMPROVED GOLF CLUB HEAD
Title (en)
AN IMPROVED GOLF CLUB HEAD
Title (de)
VERBESSERTER GOLFSCHLÄGERKOPF
Title (fr)
TÊTE DE CLUB DE GOLF AMÉLIORÉE
Publication
Application
Priority
- IB 2009055825 W 20091217
- US 13930608 P 20081219
Abstract (en)
[origin: WO2010070610A2] A golf club head comprising a front portion, a rear portion, an upper portion and a lower portion arranged below the upper portion and vertically spaced therefrom. The upper portion of the golf club head comprises an upper port that is formed therethrough and is defined by a first inner edge (27, 127) thereof. The lower portion of the golf club head comprises a lower port, which is formed therethrough and is defined by a second inner edge thereof. Said upper and lower ports are arranged such that when an eye of a user of the golf club head is aligned therewith along a predetermined alignment axis, the second inner edge defining said lower port is fully visible to the user through said upper port.
IPC 8 full level
A63B 53/04 (2006.01)
CPC (source: EP US)
A63B 53/0433 (2020.08 - EP); A63B 53/0437 (2020.08 - EP); A63B 53/0441 (2020.08 - EP); A63B 53/0487 (2013.01 - EP US); A63B 60/02 (2015.10 - EP US); A63B 69/3682 (2020.08 - EP); A63B 53/0433 (2020.08 - US); A63B 53/0437 (2020.08 - US); A63B 53/0441 (2020.08 - US); A63B 60/50 (2015.10 - EP US); A63B 69/3682 (2020.08 - US); A63B 69/3685 (2013.01 - EP US); A63B 2053/0491 (2013.01 - EP); A63B 2209/023 (2013.01 - EP US)
Citation (search report)
See references of WO 2010070610A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010070610 A2 20100624; WO 2010070610 A3 20100819; CN 102256670 A 20111123; EP 2379181 A2 20111026; JP 2012512693 A 20120607; US 2012129620 A1 20120524
DOCDB simple family (application)
IB 2009055825 W 20091217; CN 200980150762 A 20091217; EP 09806201 A 20091217; JP 2011541703 A 20091217; US 200913133480 A 20091217