WO2005018758A2 - Canne d’entrainement munie d’une roulette pour joueur de golf - Google Patents
Canne d’entrainement munie d’une roulette pour joueur de golf Download PDFInfo
- Publication number
- WO2005018758A2 WO2005018758A2 PCT/FR2004/002143 FR2004002143W WO2005018758A2 WO 2005018758 A2 WO2005018758 A2 WO 2005018758A2 FR 2004002143 W FR2004002143 W FR 2004002143W WO 2005018758 A2 WO2005018758 A2 WO 2005018758A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheel
- head
- receiving surface
- movement
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3623—Training appliances or apparatus for special sports for golf for driving
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/047—Heads iron-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0433—Heads with special sole configurations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/52—Details or accessories of golf clubs, bats, rackets or the like with slits
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3623—Training appliances or apparatus for special sports for golf for driving
- A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
Definitions
- the invention relates to a golf player training device comprising a cane having a handle and a head, the head extending laterally from the lower end of the golf club. handle, and a wheel mounted on the head about a substantially horizontal axis, projecting downwardly relative thereto so as to roll on a substantially flat and horizontal receiving surface during a movement of the rod simulating the hitting movement of a golf ball.
- WO 99/56838 describes such a device, in which the caster is in the form of a cylindrical roller, which comes into contact by a generator with the receiving surface of an evaluation platform when its axis of rotation is parallel to this surface, and only by a point when this axis is oblique to the receiving surface. It obviously follows that the reaction of the evaluation platform is influenced by a possible inclination of the axis of the roulette, even if this inclination is small and does not affect the quality of the movement of hit. In addition such a punctual impact can damage the wheel and / or and is stressful for the joints of the player's arm.
- the object of the invention is to remedy these drawbacks.
- the swing plane is the plane in which the head of the rod moves. This plan must be oriented so as to send the ball in the right direction.
- the swing arc is the trajectory described by the head in the swing plane. It should be such that the head hits the ball and the ground at a specific point. It is incorrect if the head hits the ground before the ball.
- the objective of the device according to the invention is to allow the player to train daily to perfect his swing, without having to have a golf course. To hit a ball repeatedly, perfect control of the swing is essential and requires a lot of training on the part of the golfer.
- the invention relates in particular to a device of the kind defined in the introduction, and provides that the wheel has a convex arc profile so as to come into contact with the receiving surface at substantially a single point which progressively moves along said profile when the the angle of inclination of said axis relative to the receiving surface varies.
- the roulette is substantially spherical.
- the caster has a diameter of approximately 40 mm.
- the caster is made of a material capable of absorbing a shock with a hard surface.
- the single figure is a partial elevation view of a training rod according to the invention.
- the rod 1 shown in Figure 1 has the general configuration of a classic iron-type golf club, and includes an elongated substantially straight handle 2 and a head 3.
- the rod is shown approximately in the position corresponding to the position of a classic club when it hits a ball.
- a substantially semi-circular notch 8 is formed in the head 3, from its lower edge 4, formed by the face and by the sole, so as to partially accommodate a spherical roller 9 which is mounted on the head so as to rotate about an axis Al substantially parallel to the edge 4 and situated slightly above the latter, the axis Al therefore also being substantially horizontal.
- the caster 9 is integral with a hub 5 mounted to rotate on a shaft 6 fixed on the head.
- the caster projects from a height of approximately 0.5 mm from the edge 4.
- the caster 9 can roll on a substantially horizontal receiving surface while being in contact therewith. practically a single point. This remains true, within certain limits, when the orientation of the handle approaches or moves away from the vertical direction, the axis Al being inclined in one direction or the other with respect to the horizontal plane, and the point of contact between the receiving surface and the caster moving along the generator thereof.
- the caster hits the receiving surface and can roll on it, accepting, without damage or impact on the quality of the swing, a variation of approximately ⁇ 3 ° in the orientation of the handle or the head in relation to the horizontal plane.
- the rod according to the invention has the following advantages in particular compared to the cylindrical roller rod according to WO 99/56838:
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0310015A FR2858939B1 (fr) | 2003-08-19 | 2003-08-19 | Dispositif d'entrainement pour joueur au golf comprenant une canne munie d'une roulette et une plate-forme |
| FR0310015 | 2003-08-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2005018758A2 true WO2005018758A2 (fr) | 2005-03-03 |
| WO2005018758A3 WO2005018758A3 (fr) | 2005-05-26 |
| WO2005018758B1 WO2005018758B1 (fr) | 2005-07-07 |
Family
ID=34112814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2004/002143 Ceased WO2005018758A2 (fr) | 2003-08-19 | 2004-08-13 | Canne d’entrainement munie d’une roulette pour joueur de golf |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20050059505A1 (fr) |
| FR (1) | FR2858939B1 (fr) |
| WO (1) | WO2005018758A2 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7174744B2 (en) * | 2002-08-20 | 2007-02-13 | American Air Liquide, Inc. | Method of improving the biocidal efficacy of dry ice |
| US7704155B2 (en) * | 2006-11-17 | 2010-04-27 | Acushnet Company | Metal wood club |
| US7604546B2 (en) * | 2007-06-07 | 2009-10-20 | Horace Brown | Golf swing and putting stroke training device and method |
| US7803060B2 (en) * | 2008-08-25 | 2010-09-28 | Burrell James S | Rotary striking surface on a golf putter |
| US10695643B1 (en) * | 2019-07-10 | 2020-06-30 | Robert J. Elker | Putting training aid |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426274A (en) * | 1944-04-21 | 1947-08-26 | Kramer Daniel | Putter used in playing golf |
| US3044781A (en) * | 1958-01-22 | 1962-07-17 | Thomas M Murphy | Practice golf club construction |
| US3319964A (en) * | 1964-05-04 | 1967-05-16 | William F Steinberg | Practice golf club |
| US3680868A (en) * | 1970-12-18 | 1972-08-01 | Dayco Corp | Golf putter with rotatable sole device mounted thereon |
| US4306723A (en) * | 1978-11-21 | 1981-12-22 | Rusnak Thomas L | Golf swing training apparatus |
| US4254956A (en) * | 1978-11-21 | 1981-03-10 | Rusnak Thomas L | Golf swing training apparatus |
| US4535992A (en) * | 1983-09-01 | 1985-08-20 | Slagle Frederick A | Training device for putting golf balls |
| US4756535A (en) * | 1987-04-17 | 1988-07-12 | Bradley Michael R | Golf putter |
| JPH0956854A (ja) * | 1995-08-29 | 1997-03-04 | Sadamu Ichikawa | ゴルフクラブ |
| US5577965A (en) * | 1996-02-12 | 1996-11-26 | Burgess; Dennis A. | Golf club |
| FR2778113B1 (fr) * | 1998-04-30 | 2000-07-13 | Montalembert Bernard De | Ensemble d'entrainement au golf |
| DE19913537A1 (de) * | 1999-03-25 | 2000-10-05 | Ernst Preisendoerfer | Schlägerkopf für einen Golfschläger (Putter) mit rollenden Ball (Kugel) |
| US6547672B1 (en) * | 2000-08-29 | 2003-04-15 | Brian Chough | Practice golf putter |
| WO2002078798A1 (fr) * | 2001-04-02 | 2002-10-10 | Tord Pettersson | Dispositif d'entrainement au golf |
| US6431992B1 (en) * | 2001-07-18 | 2002-08-13 | Richard H. Moody | Golf swing training club |
| US20040259654A1 (en) * | 2003-06-20 | 2004-12-23 | Failla William C. | Shuffle putter |
-
2003
- 2003-08-19 FR FR0310015A patent/FR2858939B1/fr not_active Expired - Fee Related
-
2004
- 2004-08-13 WO PCT/FR2004/002143 patent/WO2005018758A2/fr not_active Ceased
- 2004-08-18 US US10/920,178 patent/US20050059505A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| FR2858939B1 (fr) | 2005-10-28 |
| FR2858939A1 (fr) | 2005-02-25 |
| WO2005018758B1 (fr) | 2005-07-07 |
| WO2005018758A3 (fr) | 2005-05-26 |
| US20050059505A1 (en) | 2005-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
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| AL | Designated countries for regional patents |
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|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| B | Later publication of amended claims |
Effective date: 20050505 |
|
| 122 | Ep: pct application non-entry in european phase |