GB191505025A - The Non-warping Self Easing and Tightening Tennis Racket. - Google Patents

The Non-warping Self Easing and Tightening Tennis Racket.

Info

Publication number
GB191505025A
GB191505025A GB191505025DA GB191505025A GB 191505025 A GB191505025 A GB 191505025A GB 191505025D A GB191505025D A GB 191505025DA GB 191505025 A GB191505025 A GB 191505025A
Authority
GB
United Kingdom
Prior art keywords
tennis racket
easing
warping
tightening
self
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
Inventor
Ada Frances Waldegrave
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
Publication of GB191505025A publication Critical patent/GB191505025A/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
    • A63B51/12—Devices arranged in or on the racket for adjusting the tension of the strings

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)

Abstract

5025. Waldegrave, A. F. March 31. Rackets.-The strings of a tennis racket are eased or tightened by means of a right and left handed screw b operated by a milled collar c. The screw adjusts a movable fitting a to which the longitudinal strings are connected. Studs e or fins on the frame guide the movable fitting.
GB191505025D 1915-03-31 1915-03-31 The Non-warping Self Easing and Tightening Tennis Racket. Expired GB191505025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191505025T 1915-03-31

Publications (1)

Publication Number Publication Date
GB191505025A true GB191505025A (en) 1916-01-06

Family

ID=32674167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191505025D Expired GB191505025A (en) 1915-03-31 1915-03-31 The Non-warping Self Easing and Tightening Tennis Racket.

Country Status (1)

Country Link
GB (1) GB191505025A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239224A (en) * 1962-03-20 1966-03-08 Matthew M Finn Hand racket
US4013290A (en) * 1972-05-10 1977-03-22 Robert Stevens Racket for tennis and similar games
US4061333A (en) * 1976-07-15 1977-12-06 Shaps Spencer N Adjustable tennis racquet
FR2464081A1 (en) * 1977-03-07 1981-03-06 Durbin Enoch TENNIS RACKET
US4333650A (en) * 1980-04-03 1982-06-08 Soong Tsai C String load apportioned racket

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239224A (en) * 1962-03-20 1966-03-08 Matthew M Finn Hand racket
US4013290A (en) * 1972-05-10 1977-03-22 Robert Stevens Racket for tennis and similar games
US4061333A (en) * 1976-07-15 1977-12-06 Shaps Spencer N Adjustable tennis racquet
FR2464081A1 (en) * 1977-03-07 1981-03-06 Durbin Enoch TENNIS RACKET
US4333650A (en) * 1980-04-03 1982-06-08 Soong Tsai C String load apportioned racket

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