EP 2600948 B1 20151125 - PRACTICE DEVICE, USE OF A PRACTICE DEVICE AND METHOD FOR CHECKING THE ALIGNMENT OF THE LONGITUDINAL AXIS OF A PERSON'S BODY
Title (en)
PRACTICE DEVICE, USE OF A PRACTICE DEVICE AND METHOD FOR CHECKING THE ALIGNMENT OF THE LONGITUDINAL AXIS OF A PERSON'S BODY
Title (de)
ÜBUNGSGERÄT, VERWENDUNG EINES ÜBUNGSGERÄTS UND VERFAHREN ZUR KONTROLLE DER AUSRICHTUNG EINER KÖRPERLÄNGSACHSE EINER PERSON
Title (fr)
APPAREIL D'EXERCICE, UTILISATION D'UN APPAREIL D'EXERCICE ET PROCÉDÉ DE CONTRÔLE DE L'ORIENTATION DE L'AXE LONGITUDINAL DU CORPS D'UNE PERSONNE
Publication
Application
Priority
- DE 102010033475 A 20100805
- EP 2011003676 W 20110722
Abstract (en)
[origin: WO2012016643A2] When playing golf, the golf swing of a person (60) is crucial for the quality of the strike. In order to obtain as good a golf swing as possible with high striking reliability and precision, the club has to be rotated by the arms (70) in a positionally fixed manner about an imaginary axis through the head (68) and upper body (66). In order to monitor said positionally fixed rotation, a second person generally has to be consulted. Independent checking is namely possible only with difficulty. The problem addressed by the invention is therefore to provide a practice device (10) with which it is possible independently and without the assistance of other people to check the position of the imaginary axis in order, even alone, to be able to practice the optimum golf swing. This problem is solved by a practice device (10) according to the invention. The practice device (10) has at least two side surfaces (18, 20) which are aligned substantially perpendicularly to the underlying surface and are at a distance which corresponds at least substantially to the distance between human eyes. It is therefore possible, by positioning the practice device (10) on the underlying surface (28), visually to detect even small lateral deviations from a central ideal position above the practice device (10) by the side surfaces (18, 20) being correspondingly visible to a greater or lesser extent.
IPC 8 full level
A63B 69/36 (2006.01)
CPC (source: EP KR US)
A63B 69/3623 (2013.01 - KR); A63B 69/3629 (2020.08 - EP KR US); A63B 69/3667 (2013.01 - EP KR US); A63B 2225/09 (2013.01 - EP KR US)
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)
DE 102010033475 A1 20120209; CN 103118747 A 20130522; CN 103118747 B 20151125; EP 2600948 A2 20130612; EP 2600948 B1 20151125; KR 101557076 B1 20151013; KR 20130070626 A 20130627; MY 163849 A 20171031; US 2013130821 A1 20130523; US 8951139 B2 20150210; WO 2012016643 A2 20120209; WO 2012016643 A3 20120419
DOCDB simple family (application)
DE 102010033475 A 20100805; CN 201180045097 A 20110722; EP 11746167 A 20110722; EP 2011003676 W 20110722; KR 20137004372 A 20110722; MY PI2013000379 A 20110722; US 201113812971 A 20110722