EP1715925A1 - Organe de frappe pour jeu de balle - Google Patents

Organe de frappe pour jeu de balle

Info

Publication number
EP1715925A1
EP1715925A1 EP05706706A EP05706706A EP1715925A1 EP 1715925 A1 EP1715925 A1 EP 1715925A1 EP 05706706 A EP05706706 A EP 05706706A EP 05706706 A EP05706706 A EP 05706706A EP 1715925 A1 EP1715925 A1 EP 1715925A1
Authority
EP
European Patent Office
Prior art keywords
handle
racket according
striking surface
axis
racket
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.)
Withdrawn
Application number
EP05706706A
Other languages
German (de)
English (en)
Inventor
Karin Dahm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1715925A1 publication Critical patent/EP1715925A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A63B53/14—Handles
    • 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
    • A63B60/06—Handles
    • 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
    • A63B60/06—Handles
    • A63B60/08—Handles characterised by the material
    • 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
    • A63B60/06—Handles
    • A63B60/10—Handles with means for indicating correct holding positions
    • 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
    • A63B60/06—Handles
    • A63B60/34—Handles with the handle axis different from the main axis of the implement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/08—Frames with special construction of the handle
    • 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
    • A63B60/0085—Telescopic shafts
    • 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
    • A63B60/06—Handles
    • A63B60/22—Adjustable handles
    • A63B60/28—Adjustable handles with adjustable length

Definitions

  • a large number of clubs are known from the sports and leisure sector. Among them there is a first group of rackets with stems arranged in continuation of the longitudinal axis of a relatively large playing surface (tennis, squash, badminton, table tennis rackets). These clubs hit the ball in the air. There is another group of clubs with a relatively small club face angled from the handle (e.g. ice hockey, hockey, street hockey and golf clubs). With these clubs, the ball is usually hit or guided with both hands on the ground.
  • the latter group includes, for example, the ice hockey stick known from CH-PS 685 149, in which the handle at the end of the stick is angled in the plane of the face. This angular deflection is intended to counteract the lever torsional forces that occur during the impact with little muscle strength and to enable an improved anatomical wrist posture of the upper impact hand.
  • the invention relates to a racket of the aforementioned type for playing a ball, in particular a ball to be hit and / or guided with one hand on the floor, consisting of a handle, one end of which merges into a handle, and a striking surface arranged at the other end is, the handle has a deviating in the plane of the face from the axis of the stem.
  • the invention has for its object to design such a racket so that its handling for the back, shoulder, arm and hand is joint-protecting.
  • the object is achieved according to the invention in that the handle is curved in the plane of the face from the axis of the stem upwards and then inwards again.
  • the result of the invention is that the hand does not hold the racket in a position angled from the arm when struck, but that the hand and forearm point approximately in one direction with the axis of the racket. This ensures that the wrist, arm and shoulder are protected. In addition, accuracy and impact are increased.
  • the angle at which the upward curvature of the handle begins is preferably approximately 40 ° to the axis of the handle in order to achieve the protective relief.
  • the end of the handle is formed thickened, can be avoided slipping of the hand along the handle, and a cavity at any of the 'thumbs opposing inner hand is filled with different handles.
  • the striking surface can be designed in a variety of ways, advantageous embodiments of the striking surface and handle resulting from subclaims 19 to 13.
  • 1A and 1B a racket according to a first and second embodiment and with different striking surfaces attached to the side of the handle;
  • FIGS. 1A and 1B shows an embodiment of the handle of the racket according to the invention
  • 3A and 3B representations according to FIGS. 1A and 1B, but with striking surfaces attached centrally to the handle;
  • FIGS. 1 and 3 shows a view of the racket according to FIGS. 1 and 3 in the direction of arrow A (first embodiment).
  • FIG 5 shows a view of the racket according to FIGS. 1 and 3 in the direction of arrow A according to a second embodiment.
  • the drawing shows a racket 1 designed according to the invention, which consists of a striking surface 2, a handle 3 and a handle 4.
  • the striking surface 2 is attached laterally at the end of the handle 3 and in the embodiments according to FIGS. 3A and 3B in the center on the handle 3.
  • the striking surface 2 ' consists of a perforated plastic disc of various configurations. This is only one possible embodiment of the striking surface 2.
  • the striking surface 2 can also be designed as a grid or consist of a frame in which strings are clamped, as in a tennis racket.
  • the racket 1 according to the invention is intended in particular for one-handed hitting or guiding a ball on the ground, as is the case, for example, with a hammer ball, B ball or cona ball. It is therefore expedient to design the lower area of the striking surface or frame to be reinforced.
  • the stem 3 is formed from two telescopically displaceable tubes, so that the length of the stem 3 is variable and on the arm length and size of the player is adjustable, the length of the handle 3 being fixable by screws 5 which can be screwed through holes in the outer tube into threaded bores of the inner tube. Instead of the screws 5, prestressed locking pins can also be used.
  • the special feature of the racket 1 according to the invention is its handle 4, which is not simply angled, as in the case of the ice hockey stick according to CH-PS 685 149, but rather in a plane in a first embodiment of the invention (FIGS. 1, 3 and 4) the face 2 is curved upwards from the axis 6 of the stem 3 and then inwards again.
  • the result of this is that the hand does not hold the racket 1 in a position angled from the arm during the stroke, but that the hand and forearm form an approximately straight line with the axis 6 of the racket 1. This ensures that the user's wrist, arm and shoulder are relieved of stress when struck. In addition, accuracy and impact are increased.
  • the angle ⁇ , at which the upward curvature of the handle 4 begins, is approximately 40 ° to the axis 6.
  • the curvature is designed such that the end of the handle 4 lies approximately again in the axis 6 of the handle 3.
  • the end of the handle 4 is advantageously thickened, so that the hand does not slip along the handle 4 and any hollow space on the inside of the hand opposite the thumb is filled with different hand sizes of the player.
  • the handle 4 is provided with adhesive devices, such as elastic knobs, grooves or the like, in order to increase the grip, in particular when the striking hand exudes perspiration.
  • the handle 4 has a second curvature perpendicular to the striking surface 2, which arises from the axis 6 of the handle 3 in the forehand striking direction 7 runs.
  • the two arches together form part of a helix.
  • the hand lies completely relaxed around the handle 4 in an anatomically adapted position.
  • the cross section of the handle 4 can be designed differently. It can either be approximately circular in continuation of the stem 3 or have an elliptical shape, the main axis of the ellipse lying in the plane of the face 2.
  • the handle 4 designed according to the invention is particularly suitable for a racket for the ball to be struck and / or guided with one hand on the ground.
  • a racket for the ball to be struck and / or guided with one hand on the ground.
  • this handle there are also advantages when using this handle on an ice hockey or hockey stick and on a tennis racket.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)

Abstract

L'invention concerne un organe de frappe pour jeu de balle, en particulier pour une balle à frapper et/ou à guider d'une seule main, au sol, comprenant un manche (3) dont une extrémité se prolonge par un grip (4), et dont l'autre extrémité est munie d'une surface de frappe (2), caractérisé en ce que le grip (4) présente un tracé s'écartant, dans le plan de la surface de frappe (2), de l'axe (6) du manche (3).
EP05706706A 2004-01-29 2005-01-25 Organe de frappe pour jeu de balle Withdrawn EP1715925A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004004723A DE102004004723A1 (de) 2004-01-29 2004-01-29 Schläger zum Spielen eines Balls
PCT/DE2005/000114 WO2005072829A1 (fr) 2004-01-29 2005-01-25 Organe de frappe pour jeu de balle

Publications (1)

Publication Number Publication Date
EP1715925A1 true EP1715925A1 (fr) 2006-11-02

Family

ID=34813053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05706706A Withdrawn EP1715925A1 (fr) 2004-01-29 2005-01-25 Organe de frappe pour jeu de balle

Country Status (4)

Country Link
US (1) US7264563B2 (fr)
EP (1) EP1715925A1 (fr)
DE (1) DE102004004723A1 (fr)
WO (1) WO2005072829A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2650345A1 (fr) * 2008-11-07 2010-05-07 Brian T. Clancy Poignee ergonomique utilitaire sport
USD818066S1 (en) * 2016-12-22 2018-05-15 Millie Kay Bjork Extendible lacrosse stick

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1253700A (en) * 1916-07-21 1918-01-15 John C Mclaughlin Universal golf-club.
US2298505A (en) * 1941-02-10 1942-10-13 Raymond E Ottman Handle for golf clubs
US3663019A (en) * 1970-01-28 1972-05-16 John J Palotsee Adjustable golf putter
US4038719A (en) * 1973-09-24 1977-08-02 Bennett John F Handle for tools and sporting equipment
US4147348A (en) * 1975-12-17 1979-04-03 Lee J Kelly Tennis racket providing increased hitting power
US4659080A (en) * 1983-06-20 1987-04-21 Stoller Leo D Racquet handle
US4759546A (en) * 1986-04-03 1988-07-26 Steele Jr John R Hand-held rackets for games
US5125130A (en) * 1990-07-12 1992-06-30 Stanish Walter F Ergonomic handle for tools and sporting equipment
BE1005097A5 (fr) * 1991-10-31 1993-04-20 Simonini Silvio Raquette de tennis avec manche deplace parallelement par rapport a l'axe du cadre formant un ensemble en forme de "s" permettant une prise en main parfaitement ergonomique et de consequence une efficacite de jeu accrue.
US5482072A (en) * 1993-12-17 1996-01-09 Cimino; Thomas C. Versatile and universal handle
CH685149A5 (de) * 1994-03-25 1995-04-13 Egon Alraun Abgewinkelter Griff für Eishockeystöcke und Eishockeystöcke mit diesem Griff integriert.
US5746661A (en) * 1996-05-03 1998-05-05 Murphy; James Golf putter with offset grip shaft
DE29614807U1 (de) * 1996-08-26 1996-10-10 KEMPER Sport & Mode GmbH & Co, 22175 Hamburg Putter mit gebogenem Griff
DE19635212A1 (de) * 1996-08-30 1998-03-05 Karin Dahm Schläger, insbesondere für Streethockey
US6004234A (en) * 1998-08-11 1999-12-21 Majchrowicz; Michael Articulated handle for hockey sticks and the like
CA2309254A1 (fr) * 1999-05-26 2000-11-26 Russell Evanochko Baton de hockey
US6783463B2 (en) * 2002-03-25 2004-08-31 Pure Pendulum Corporation Golf putter and grip therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005072829A1 *

Also Published As

Publication number Publication date
US20070087870A1 (en) 2007-04-19
WO2005072829A1 (fr) 2005-08-11
US7264563B2 (en) 2007-09-04
DE102004004723A1 (de) 2005-09-01

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