EP 2552556 A4 20140730 - GOLF TRAINING APPARATUS
Title (en)
GOLF TRAINING APPARATUS
Title (de)
GOLF-TRAININGSVORRICHTUNG
Title (fr)
APPAREIL D'ENTRAÎNEMENT AU GOLF
Publication
Application
Priority
- US 31817210 P 20100326
- US 2011028865 W 20110317
Abstract (en)
[origin: US2011237343A1] Novel tools and techniques for teaching a player the proper alignment when addressing a golf ball. In one aspect, such tools and techniques provide an alignment aid that allows the player to visualize both the intended target line of the shot as well as the position of the ball relative to the player's stance, allowing the player to easily modify his stance to obtain the proper alignment.
IPC 8 full level
A63B 57/00 (2006.01); A63B 69/36 (2006.01)
CPC (source: EP KR US)
A63B 57/00 (2013.01 - KR); A63B 69/3614 (2013.01 - KR); A63B 69/3629 (2020.08 - EP KR US); A63B 69/3667 (2013.01 - EP KR US); A63B 69/3682 (2020.08 - EP KR US); A63B 69/3614 (2013.01 - EP US); A63B 2071/0683 (2013.01 - KR); A63B 2220/803 (2013.01 - EP KR US); A63B 2225/50 (2013.01 - EP KR US); A63B 2225/74 (2020.08 - EP KR US)
Citation (search report)
- [XAY] US 2006122001 A1 20060608 - GADDY MARK B [US]
- [Y] US 2006040757 A1 20060223 - ROSSELLI MATTEO J [US]
- [XY] US 2009017929 A1 20090115 - ZHANG YAOHUI [US]
- [XA] US 7025688 B1 20060411 - HATZIKOSTANTIS GEORGE [US]
- [XA] WO 02070082 A1 20020912 - O'REILLY MICHAEL [AU]
- [A] US 5632689 A 19970527 - DUCA JOE [US]
- [A] US 7602301 B1 20091013 - STIRLING HAROLD DAN [US], et al
- [A] US 2007243942 A1 20071018 - ELLIOTT DEANE O [US]
- [XP] US 2010267460 A1 20101021 - KUHLMAN JR JOHN A [US], et al
- See references of WO 2011119412A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
US 2011237343 A1 20110929; AU 2011229765 A1 20121108; CN 102858411 A 20130102; CN 102858411 B 20151125; EP 2552556 A1 20130206; EP 2552556 A4 20140730; JP 2013523262 A 20130617; JP 2016019748 A 20160204; JP 2017225883 A 20171228; JP 6405018 B2 20181017; KR 20130038252 A 20130417; NZ 603221 A 20150327; SG 10201502103P A 20150528; SG 184297 A1 20121129; WO 2011119412 A1 20110929
DOCDB simple family (application)
US 201113050619 A 20110317; AU 2011229765 A 20110317; CN 201180016324 A 20110317; EP 11759943 A 20110317; JP 2013502619 A 20110317; JP 2015166651 A 20150826; JP 2017195525 A 20171005; KR 20127028065 A 20110317; NZ 60322111 A 20110317; SG 10201502103P A 20110317; SG 2012071759 A 20110317; US 2011028865 W 20110317