SE8603413L - RACKET DEVICE - Google Patents

RACKET DEVICE

Info

Publication number
SE8603413L
SE8603413L SE8603413A SE8603413A SE8603413L SE 8603413 L SE8603413 L SE 8603413L SE 8603413 A SE8603413 A SE 8603413A SE 8603413 A SE8603413 A SE 8603413A SE 8603413 L SE8603413 L SE 8603413L
Authority
SE
Sweden
Prior art keywords
strings
frame
crossing
enclosing surface
rackets
Prior art date
Application number
SE8603413A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8603413D0 (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 SE8603413A priority Critical patent/SE8603413L/en
Publication of SE8603413D0 publication Critical patent/SE8603413D0/en
Priority to PCT/SE1987/000356 priority patent/WO1988001186A1/en
Priority to AU78058/87A priority patent/AU7805887A/en
Publication of SE8603413L publication Critical patent/SE8603413L/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

Abstract

Arrangement for rackets for ball games including a frame (8) having a handle and a plurality of mutually crosswise laid strings (5 and 6) which are secured in the frame. Tubular, flexible units (1, 2, 3 and 4) surround certain chosen ones of the strings and extend in their longitudinal direction. Each unit exhibits an internal longitudinal channel having a transverse dimension which generally corresponds to the outer diameter of the strings and an enclosing surface against which crossing strings lie. Because of the characteristic of the enclosing surface these are held in position in such a way that motion of the strings at their intersection points relative to crossing strings is counteracted.
SE8603413A 1986-08-12 1986-08-12 RACKET DEVICE SE8603413L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8603413A SE8603413L (en) 1986-08-12 1986-08-12 RACKET DEVICE
PCT/SE1987/000356 WO1988001186A1 (en) 1986-08-12 1987-08-10 Arrangement for rackets
AU78058/87A AU7805887A (en) 1986-08-12 1987-08-10 Arrangement for rackets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603413A SE8603413L (en) 1986-08-12 1986-08-12 RACKET DEVICE

Publications (2)

Publication Number Publication Date
SE8603413D0 SE8603413D0 (en) 1986-08-12
SE8603413L true SE8603413L (en) 1988-02-13

Family

ID=20365284

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603413A SE8603413L (en) 1986-08-12 1986-08-12 RACKET DEVICE

Country Status (3)

Country Link
AU (1) AU7805887A (en)
SE (1) SE8603413L (en)
WO (1) WO1988001186A1 (en)

Families Citing this family (5)

* 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, De
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
US5020800A (en) * 1990-03-27 1991-06-04 Dennis Chen Shock damping and absorbing racket
US8834306B2 (en) 2011-07-20 2014-09-16 Ef Composite Technologies, L.P. Racquet with elongated grommet barrels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE463997C (en) * 1928-08-07 Albert Brown Hilton Jr Racket for tennis u. like
DE2521578A1 (en) * 1975-05-15 1976-12-02 Gerhard Dr Ing Kunz Meshwork for tennis racquet stringing - uses elastic covering around crossing points of string
SE407152B (en) * 1976-04-02 1979-03-19 Goransson Per Gunnar Magnus RACKET
US4190249A (en) * 1976-07-31 1980-02-26 Werner Fischer Tennis racket and method of making same
DE2656082C3 (en) * 1976-12-10 1980-05-29 Werner 8313 Vilsbiburg Fischer Tennis racket

Also Published As

Publication number Publication date
AU7805887A (en) 1988-03-08
WO1988001186A1 (en) 1988-02-25
SE8603413D0 (en) 1986-08-12

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8603413-9

Effective date: 19890301