EP0072585A2 - Tennisschläger oder dergleichen - Google Patents

Tennisschläger oder dergleichen Download PDF

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Publication number
EP0072585A2
EP0072585A2 EP82200865A EP82200865A EP0072585A2 EP 0072585 A2 EP0072585 A2 EP 0072585A2 EP 82200865 A EP82200865 A EP 82200865A EP 82200865 A EP82200865 A EP 82200865A EP 0072585 A2 EP0072585 A2 EP 0072585A2
Authority
EP
European Patent Office
Prior art keywords
racket
handle
profile
secured
parallel ends
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Withdrawn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
EP82200865A
Other languages
English (en)
French (fr)
Other versions
EP0072585A3 (en
Inventor
Thierry M. Dumortier
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.)
FN Herstal SA
Herstal SA
Original Assignee
FN Herstal SA
Herstal 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 FN Herstal SA, Herstal SA filed Critical FN Herstal SA
Publication of EP0072585A2 publication Critical patent/EP0072585A2/de
Publication of EP0072585A3 publication Critical patent/EP0072585A3/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/12—Frames made of metal
    • 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

Definitions

  • the present invention relates to an improved racket, for example a tennis racket or the like.
  • Tennis rackets which consist mainly of a single metal profile, shaped so as to constitute the frame, the core area and the handle of the racket, a handle being slid around the two mutually parallel ends of said profile constituting the handle.
  • Such a known racket is advantageous in that its manufacture is relatively economical. In addition, its flexural behavior is generally satisfactory. What leaves something to be desired, however, is its torsional rigidity. This lack of rigidity is a source of imprecision in the trajectory of the ball and of vibration, obviously depending on the point of impact of the ball and the striking force.
  • the object of the invention is to improve this known type of racket, so as to eliminate the aforementioned drawbacks.
  • the racket shown is therefore constituted by a metal section 1, shaped to produce the frame 2, the core area 3 and the handle 4 of the racket.
  • the handle 4 is constituted by the two mutually parallel ends of said profile 1, around which a handle is slid, not shown.
  • the core proper is produced, in a known manner by an insert 5, secured to the corresponding zones of the profile 1.
  • the mutually parallel ends of the profile 1 constituting the handle 4 are secured by two metal plates 6 and 7 so as to produce with said ends a box structure.
  • This box structure is advantageously occupied by a metallic honeycomb 8, secured to said plates 6 and 7 and / or to said ends of the profile 1, for example by gluing.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)
  • Prostheses (AREA)
EP82200865A 1981-08-14 1982-07-09 Tennis racket or the like Withdrawn EP0072585A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2059300 1981-08-14
BE2/59300A BE889975A (fr) 1981-08-14 1981-08-14 Raquette de tennis ou similaire

Publications (2)

Publication Number Publication Date
EP0072585A2 true EP0072585A2 (de) 1983-02-23
EP0072585A3 EP0072585A3 (en) 1983-08-03

Family

ID=3865560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82200865A Withdrawn EP0072585A3 (en) 1981-08-14 1982-07-09 Tennis racket or the like

Country Status (4)

Country Link
US (1) US4441713A (de)
EP (1) EP0072585A3 (de)
JP (1) JPS5829475A (de)
BE (1) BE889975A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259020A (en) * 1991-08-29 1993-03-03 Kuni Tseng Badminton racket

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625275A (en) * 1984-04-03 1986-11-25 Republic Money Orders, Inc. Apparatus for dispensing money orders
US5540434A (en) * 1990-08-21 1996-07-30 Wilson Sporting Goods Co. Tennis racket
US5062634A (en) * 1990-08-31 1991-11-05 Wilson Sporting Goods Co. Squash racket
US5135223A (en) * 1991-04-15 1992-08-04 You Chin San Sports racket frame
US8323130B1 (en) 2011-08-11 2012-12-04 Wilson Sporting Goods Co. Racquet handle assembly including a plurality of support members
US8449411B2 (en) 2011-08-11 2013-05-28 Wilson Sporting Goods Co. Racquet handle assembly including a plurality of support members

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1588139A (en) * 1922-06-14 1926-06-08 Spalding & Bros Ag Game frame and method of manufacturing same
US3879035A (en) * 1972-09-28 1975-04-22 Aluminum Co Of America Paddle ball racquet construction
CA1064070A (en) * 1974-01-30 1979-10-09 Anthony F. Staub Moulded fiber reinforced resin racket with tubular core
US4042238A (en) * 1975-01-27 1977-08-16 Composite Structures Corporation Racket
DE2719649A1 (de) * 1976-05-05 1977-11-24 Paul Lafourcade Rahmen fuer ballschlaeger, insbesondere tennisschlaeger und verfahren zu seiner herstellung
DE2631345A1 (de) * 1976-07-13 1978-01-26 Bosch Gmbh Robert Tennisschlaeger in verbundbauweise und verfahren zu seiner herstellung
US4175745A (en) * 1977-07-08 1979-11-27 Fn International Societe Anonyme Racket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259020A (en) * 1991-08-29 1993-03-03 Kuni Tseng Badminton racket

Also Published As

Publication number Publication date
US4441713A (en) 1984-04-10
EP0072585A3 (en) 1983-08-03
JPS5829475A (ja) 1983-02-21
BE889975A (fr) 1982-02-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT LI LU NL SE

ITCL It: translation for ep claims filed

Representative=s name: DR. ING. A. RACHELI & C.

TCAT At: translation of patent claims filed
TCNL Nl: translation of patent claims filed
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

DET De: translation of patent claims
RHK1 Main classification (correction)

Ipc: A63B 49/12

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19831129

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19850509

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DUMORTIER, THIERRY M.