GB429526A - Improvements in apparatus for mechanically tensioning the strings of racquets - Google Patents

Improvements in apparatus for mechanically tensioning the strings of racquets

Info

Publication number
GB429526A
GB429526A GB4578/34A GB457834A GB429526A GB 429526 A GB429526 A GB 429526A GB 4578/34 A GB4578/34 A GB 4578/34A GB 457834 A GB457834 A GB 457834A GB 429526 A GB429526 A GB 429526A
Authority
GB
United Kingdom
Prior art keywords
arm
cam
string
pad
grip
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.)
Expired
Application number
GB4578/34A
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
Priority to GB4578/34A priority Critical patent/GB429526A/en
Publication of GB429526A publication Critical patent/GB429526A/en
Expired 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
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/14—Arrangements for stringing, e.g. for controlling the tension of the strings during stringing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Handcart (AREA)

Abstract

429,526. Stringing rackets. SIEFF, S. H., 30, Mildmay Park, and PRITCHARD, A., 48, Peartree Street, Goswell Road, both in London. Feb. 12, 1934, No. 4578. [Class 132 (ii)] A device for gripping a tensioned string on the inside of a racket, in the manner described in Specification 388,793, comprises two members a, b relatively slidable to grip a string f by rotation of a cam d that is carried by the member a and operates on the member b through a pad l and an arm k on which the device as a whole is slidably mounted, operation of the cam serving to lock the device on the arm. The members are normally held in the inoperative position by compression springs q and the pressure applicable to the string is limited by an adjustable stop, (not shown), against which the operating arm c for the cam is adapted to abut. The pad l and a lower pad p may be serrated more firmly to grip the arm k.
GB4578/34A 1934-02-12 1934-02-12 Improvements in apparatus for mechanically tensioning the strings of racquets Expired GB429526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4578/34A GB429526A (en) 1934-02-12 1934-02-12 Improvements in apparatus for mechanically tensioning the strings of racquets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4578/34A GB429526A (en) 1934-02-12 1934-02-12 Improvements in apparatus for mechanically tensioning the strings of racquets

Publications (1)

Publication Number Publication Date
GB429526A true GB429526A (en) 1935-05-31

Family

ID=9779787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4578/34A Expired GB429526A (en) 1934-02-12 1934-02-12 Improvements in apparatus for mechanically tensioning the strings of racquets

Country Status (1)

Country Link
GB (1) GB429526A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284050A (en) * 1964-08-14 1966-11-08 Meyer Alfons De Clamping tensioned strings for the stringing or restringing of rackets
US3635080A (en) * 1968-05-31 1972-01-18 Court & Slope Inc Racket-stringing machine with automatic locking
US3994496A (en) * 1973-03-26 1976-11-30 Paul James Burchett Sports racket stringing aid
US4082272A (en) * 1976-08-23 1978-04-04 Garver John P Tennis racket string positioning device
US4125259A (en) * 1977-06-23 1978-11-14 Tennis Machines, Inc. String clamping device and support structure therefor for racket and like stringing machines
US4339131A (en) * 1980-12-08 1982-07-13 Balaban J A Racket stringing device
US4348024A (en) * 1979-02-12 1982-09-07 Balaban J A Racket stringing apparatus and method
US4776591A (en) * 1986-01-08 1988-10-11 Ho Sai K Racket string straightener

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284050A (en) * 1964-08-14 1966-11-08 Meyer Alfons De Clamping tensioned strings for the stringing or restringing of rackets
US3635080A (en) * 1968-05-31 1972-01-18 Court & Slope Inc Racket-stringing machine with automatic locking
US3994496A (en) * 1973-03-26 1976-11-30 Paul James Burchett Sports racket stringing aid
US4082272A (en) * 1976-08-23 1978-04-04 Garver John P Tennis racket string positioning device
US4125259A (en) * 1977-06-23 1978-11-14 Tennis Machines, Inc. String clamping device and support structure therefor for racket and like stringing machines
US4348024A (en) * 1979-02-12 1982-09-07 Balaban J A Racket stringing apparatus and method
US4339131A (en) * 1980-12-08 1982-07-13 Balaban J A Racket stringing device
US4776591A (en) * 1986-01-08 1988-10-11 Ho Sai K Racket string straightener

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