EP1815892A1 - Schlägergriff mit ergonomischer Schlägereigenschaft, entsprechendes Griffsortiment und Schlägersortiment - Google Patents

Schlägergriff mit ergonomischer Schlägereigenschaft, entsprechendes Griffsortiment und Schlägersortiment Download PDF

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Publication number
EP1815892A1
EP1815892A1 EP07356014A EP07356014A EP1815892A1 EP 1815892 A1 EP1815892 A1 EP 1815892A1 EP 07356014 A EP07356014 A EP 07356014A EP 07356014 A EP07356014 A EP 07356014A EP 1815892 A1 EP1815892 A1 EP 1815892A1
Authority
EP
European Patent Office
Prior art keywords
handle
bulge
equal
particular equal
bulb
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.)
Granted
Application number
EP07356014A
Other languages
English (en)
French (fr)
Other versions
EP1815892B1 (de
Inventor
Eric Baboloat
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.)
Babolat VS SA
Original Assignee
Babolat VS SA
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 Babolat VS SA filed Critical Babolat VS SA
Publication of EP1815892A1 publication Critical patent/EP1815892A1/de
Application granted granted Critical
Publication of EP1815892B1 publication Critical patent/EP1815892B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A63B60/12—Handles contoured according to the anatomy of the user's hand
    • 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
    • A63B60/06—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
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/02—Tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/04—Badminton
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/06—Squash

Definitions

  • the present invention relates to a racket handle, a racket comprising such a handle, and a range of handles comprising the aforesaid handle, and a range of rackets comprising the aforementioned racket.
  • the handle of the invention is likely to be used in any type of racket sport, including tennis, badminton or squash.
  • racket comprises, in addition to the aforementioned handle, a frame that defines either a sieve in the case of badminton, tennis or squash, or a solid striking surface.
  • a racket handle comprises a polygonal section, most often octagonal, whose transverse dimensions are constant along this handle. This therefore implies a disadvantage, since the shape of this handle is not ergonomic, since it does not correspond to the curvature of the palm of the hand.
  • EP-B-0 291 576 describes a handle for racket which has, in the region of the hand, a rounded and without edge, which presents a bulge of larger transverse dimension. At both ends, this edgeless area is transformed into polygonal section touch zones.
  • Such a handle however involves a disadvantage, related in particular to the fact that it does not allow very high accuracy of play. Indeed, because of the presence of the rounded section, the player can not adapt the position of his hand with great precision, to play different types of shots, such as the forehand or the backhand.
  • WO-2004/112915 offers a racquet handle with an S shape, which is adapted to the characteristics of a human hand.
  • the different values of the cross section of the handle are directly derived from the dimensions of the player's hand.
  • this document does not provide any precise teaching as to the form that should actually be given to that round.
  • the invention aims to provide a racket handle that overcomes the various disadvantages of the prior art mentioned above. It aims in particular to provide such a handle which, while having a satisfactory ergonomics, ensures great precision to the player, especially during these changes of snowshoeing.
  • the invention also relates to a racket, including tennis, badminton, squash, comprising a handle as defined above.
  • the invention finally relates to a range of rackets, each of which comprises a corresponding handle, belonging to the sleeve range as defined above.
  • the racket illustrated in Figure 1 which is in this case a tennis racket, comprises first a handle 2, capable of being surrounded by a not shown coating strip, also called "grip".
  • This sleeve 2 is extended by a sieve 4, inside which is stretched a rope 6.
  • the invention also finds application to other rackets, for which the rope 6 is replaced by a solid striking surface and rigid.
  • FIGS. 2 and following illustrate, in a more precise manner, the shape and the dimensions of the handle 2.
  • these dimensions relate to the bare handle, to Namely, lacking the aforementioned coating strip.
  • This handle 2 firstly comprises an end cap 8, of a type known per se, which is extended by a first bulb, designated as a whole by the reference 10.
  • the latter is defined by two constrictions, namely zones of smaller transverse dimension, as well as by an intermediate bulge, namely an area of larger transverse dimension.
  • E 1 the end of the throat, adjacent to the plug 8
  • E 2 the median throat, opposite the plug 8, and R 1 said bulge.
  • the cross section of the handle 2 is octagonal, as shown in Figure 3, which is a sectional view at the level of the constriction E 1 . More precisely, this octagon is defined by a rectangle 12 of length A E1 and width B E1 , which is truncated by four chamfers 14, whose length C E1 is noted.
  • these chamfers 14 are oriented at 45 ° with respect to the sides of the rectangle 1.
  • the four chamfers 14 have identical lengths, it being understood that they may vary on the order of a few percent of one chamfer to another.
  • the characteristic dimensions of the handle at the level of the bulge R 1 and A E2 , B E2 and C E2 are given by A R1 , B R1 and C R1 , the characteristic dimensions of the handle at the other strangulation E 2 .
  • this sleeve 2 increases substantially continuously, since the constriction E 1 to the bulge R 1 . This means that there may possibly be a region of the handle for which this transverse dimension is substantially constant. In a way Likewise, the transverse dimension of the shaft decreases substantially continuously from the bulge R 1 to the throttle E 2 . Finally, note that the profile of this sleeve defines, seen from the front, three tangents noted T1, T2 and T3, at each throttle and the bulge.
  • l 1 is between 25 and 50 mm, preferably between 30 and 40 mm, more preferably between 34 and 36 mm, in particular equal to 35 mm.
  • l 2 is between 35 and 60 mm, preferably between 45 and 55 mm, more preferably between 49 and 51 mm, in particular equal to 50 mm.
  • the first bulb 10 is extended by a second bulb 20, which is defined by the aforementioned median throat E 2 , a second bulge R 2 , and a third throat E 3 , which connects the handle 2 with the sieve 4.
  • this second bulb 20 has an octagonal cross section, whose dimensions vary substantially continuously from the throat E 2 to the bulge R 2 , then decrease substantially continuously this second bulge R 2 to the connection throat E 3 .
  • the dimensional values of the handle, at the level of the second bulge R 2 are substantially identical to those of the first bulge R 1 , defined above. Moreover, the dimensional values of the connection throat E 3 are approximately equal to those of the end throat E 1 , also presented above.
  • the length l 3 corresponding to the distance taken along the axis XX between the throat E 2 and the bulge R 2 , is between 20 and 70 mm, preferably between 40 and 50 mm, more preferably between 44 and 46 mm, in particular equal to 45 mm. Furthermore, the distance separating the bulge R 2 and the connection throat E 3 is advantageously between 20 and 70 mm.
  • the invention also relates to a range of handles, whose dimensions are determined from those of the handle 2 described above.
  • This sleeve 2 the dimensional characteristics of which have been presented in the foregoing, is referred to as the "standard” or "0" handle for the sake of clarity of the present description.
  • this "standard" handle corresponds to a handle usually called 3 in the racket sports industry, namely that adapted to the largest number of users.
  • the dimensional values of the size "-1" are linked to those of the standard size "0", in the three characteristic zones of the first bulb.
  • the characteristic dimensions of a handle of size "-i" or "+ j", at the level of the second bulge R 2 are substantially identical to dimensional values of the first bulge R 1 .
  • the different dimensional values of these sleeves, at the E 3 connection throat are approximately equal to those present at these sleeves, at the end of the throat E 1 .
  • the invention achieves the previously mentioned objectives.
  • the player is able to use the first bulb 10, for optimal grip of a racket according to the invention, for the execution of a forehand.
  • the second bulb the optional character of which will be recalled, may be used by the player for the execution of the backhand, which in this case is performed with both hands.
  • the handle according to the invention has at all points an octagonal section is advantageous. This allows the player to place his hands accurately, for the execution of different shots.
  • the characteristic transverse dimensions of the handle according to the invention have proved advantageous, in order to provide comfort and firm grip in the player.
  • the handle of the invention can significantly increase the quality of contact between the hand and the handle.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Physiology (AREA)
  • Golf Clubs (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
EP07356014A 2006-02-06 2007-02-05 Schlägergriff mit ergonomischer Schlägereigenschaft, entsprechendes Griffsortiment und Schlägersortiment Not-in-force EP1815892B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601033A FR2896996B1 (fr) 2006-02-06 2006-02-06 Manche de raquette a caractere ergonomique, raquette, gamme de manches et gamme de raquettes correspondants

Publications (2)

Publication Number Publication Date
EP1815892A1 true EP1815892A1 (de) 2007-08-08
EP1815892B1 EP1815892B1 (de) 2009-04-01

Family

ID=36860473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07356014A Not-in-force EP1815892B1 (de) 2006-02-06 2007-02-05 Schlägergriff mit ergonomischer Schlägereigenschaft, entsprechendes Griffsortiment und Schlägersortiment

Country Status (6)

Country Link
EP (1) EP1815892B1 (de)
JP (1) JP2007209753A (de)
CN (1) CN101015736B (de)
DE (1) DE602007000789D1 (de)
ES (1) ES2322676T3 (de)
FR (1) FR2896996B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6573411B1 (ja) * 2018-06-11 2019-09-11 竹内 知子 ラケット
JP7730441B1 (ja) * 2025-04-30 2025-08-27 コクリョウ 市村 小学生から成人までに対応するバドミントンとソフトバドミントン用ラケットセット

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US259448A (en) * 1882-06-13 woodhouse
DE3628618A1 (de) * 1986-05-14 1987-11-19 Ignaz Berger Tennisschlaeger
US4828261A (en) * 1984-04-14 1989-05-09 Horst Kleylein Handle for athletic equipment
DE9015507U1 (de) * 1990-11-13 1991-03-21 Kleylein, Horst, 8500 Nürnberg Baseballschläger
WO1997029808A1 (en) * 1996-02-15 1997-08-21 Bernardo Andrade Nogueira Anatomic-isobaric handle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8707162U1 (de) * 1987-05-19 1987-10-01 Kleylein, Horst, 8500 Nürnberg Griff für Tennisschläger od.dgl.
SE521900C2 (sv) * 2002-10-08 2003-12-16 Attila Szelenyi Racketskaft samt med sådant skaftförsedd racket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US259448A (en) * 1882-06-13 woodhouse
US4828261A (en) * 1984-04-14 1989-05-09 Horst Kleylein Handle for athletic equipment
DE3628618A1 (de) * 1986-05-14 1987-11-19 Ignaz Berger Tennisschlaeger
DE9015507U1 (de) * 1990-11-13 1991-03-21 Kleylein, Horst, 8500 Nürnberg Baseballschläger
WO1997029808A1 (en) * 1996-02-15 1997-08-21 Bernardo Andrade Nogueira Anatomic-isobaric handle

Also Published As

Publication number Publication date
CN101015736A (zh) 2007-08-15
CN101015736B (zh) 2010-06-16
ES2322676T3 (es) 2009-06-24
JP2007209753A (ja) 2007-08-23
FR2896996B1 (fr) 2008-03-14
EP1815892B1 (de) 2009-04-01
DE602007000789D1 (de) 2009-05-14
FR2896996A1 (fr) 2007-08-10

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