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SE8703389L - RACKET DEVICE - Google Patents

RACKET DEVICE

Info

Publication number
SE8703389L
SE8703389L SE8703389A SE8703389A SE8703389L SE 8703389 L SE8703389 L SE 8703389L SE 8703389 A SE8703389 A SE 8703389A SE 8703389 A SE8703389 A SE 8703389A SE 8703389 L SE8703389 L SE 8703389L
Authority
SE
Sweden
Prior art keywords
strings
string
impact
frame
order
Prior art date
Application number
SE8703389A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE461193B (en
SE8703389D0 (en
Inventor
B Pettersson
Original Assignee
Tooling Promotion Ab
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 Tooling Promotion Ab filed Critical Tooling Promotion Ab
Priority to SE8703389A priority Critical patent/SE461193B/en
Publication of SE8703389D0 publication Critical patent/SE8703389D0/en
Priority to EP19880907868 priority patent/EP0374177A1/en
Priority to PCT/SE1988/000438 priority patent/WO1989001809A1/en
Publication of SE8703389L publication Critical patent/SE8703389L/en
Publication of SE461193B publication Critical patent/SE461193B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/10—Reinforcements for stringing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Device of rackets having a frame (8) comprising a large number of each other crossing strings (5, 6) which are fitted under tension in order to form a surface of impact. A means in a form of longuish units (1, 4) made of an elastic extensible material is arranged to extend along certain strings (5, 6) in order to create a frame in the outer region of said surface of impact. The means is wound around those strings (5/6) which cross that string (6/5) along which it extends and the means is arranged to be secured at its end parts of its extension along the string or strings in question.
SE8703389A 1987-08-31 1987-08-31 RACKET DEVICE SE461193B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8703389A SE461193B (en) 1987-08-31 1987-08-31 RACKET DEVICE
EP19880907868 EP0374177A1 (en) 1987-08-31 1988-08-29 Device of rackets
PCT/SE1988/000438 WO1989001809A1 (en) 1987-08-31 1988-08-29 Device of rackets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703389A SE461193B (en) 1987-08-31 1987-08-31 RACKET DEVICE

Publications (3)

Publication Number Publication Date
SE8703389D0 SE8703389D0 (en) 1987-08-31
SE8703389L true SE8703389L (en) 1989-03-01
SE461193B SE461193B (en) 1990-01-22

Family

ID=20369448

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703389A SE461193B (en) 1987-08-31 1987-08-31 RACKET DEVICE

Country Status (3)

Country Link
EP (1) EP0374177A1 (en)
SE (1) SE461193B (en)
WO (1) WO1989001809A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8902213U1 (en) * 1988-11-09 1989-04-06 Flamm, Klaus, 4030 Ratingen Stringing for a racket for tennis, badminton or similar.
US4911445A (en) * 1989-01-27 1990-03-27 Ferrari Importing Company Vibration dampening device for a sports racket having a strung striking surface
US5169146A (en) * 1989-03-08 1992-12-08 Soong Tsai C Damping device for sports rackets
US5158286A (en) * 1989-03-08 1992-10-27 Soong Tsai C Damping device for sports rackets
US5211397A (en) * 1990-06-11 1993-05-18 Prince Manufacturing, Inc. String vibration dampener for a tennis racquet
US5149090A (en) * 1991-12-30 1992-09-22 Chen Sam H Vibration damping device for sports racquet
KR20250068630A (en) 2022-08-29 2025-05-16 시에이치알. 한센 에이/에스 Method for producing purified human milk oligosaccharides derived from microbial fermentation process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173712A (en) * 1916-02-29 Harry D Du Bois Tennis-racket.
US854024A (en) * 1906-10-30 1907-05-21 Horace S Brown Racket for tennis, &c.
US971773A (en) * 1909-10-05 1910-10-04 Curt B Mueller Tennis-racket.
GB191125019A (en) * 1911-11-10 1912-08-08 Oswald Edward Lewis An Improved Method of Stringing Lawn Tennis Racquets and the like.
FR580222A (en) * 1924-02-12 1924-11-03 Tennis racket stringing mode
GB300700A (en) * 1927-08-19 1928-11-19 Nellie Elizabeth Lovejoy Improvements in lawn tennis and like rackets
US4013289A (en) * 1975-06-30 1977-03-22 Bernard Kaminstein Tennis racket
US4190249A (en) * 1976-07-31 1980-02-26 Werner Fischer Tennis racket and method of making same
DE3324142A1 (en) * 1983-07-05 1985-01-24 Puma-Sportschuhfabriken Rudolf Dassler Kg, 8522 Herzogenaurach BALL RACKET

Also Published As

Publication number Publication date
SE461193B (en) 1990-01-22
WO1989001809A1 (en) 1989-03-09
EP0374177A1 (en) 1990-06-27
SE8703389D0 (en) 1987-08-31

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