CA1272229A - Large-diameter tennis ball - Google Patents

Large-diameter tennis ball

Info

Publication number
CA1272229A
CA1272229A CA000474466A CA474466A CA1272229A CA 1272229 A CA1272229 A CA 1272229A CA 000474466 A CA000474466 A CA 000474466A CA 474466 A CA474466 A CA 474466A CA 1272229 A CA1272229 A CA 1272229A
Authority
CA
Canada
Prior art keywords
ball
tennis
standard
tennis ball
larger
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 - Fee Related
Application number
CA000474466A
Other languages
English (en)
French (fr)
Inventor
Brian Claire
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.)
Wilson Sporting Goods Co
Original Assignee
Wilson Sporting Goods Co
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 Wilson Sporting Goods Co filed Critical Wilson Sporting Goods Co
Application granted granted Critical
Publication of CA1272229A publication Critical patent/CA1272229A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B43/00—Balls with special arrangements
    • A63B2043/001—Short-distance or low-velocity balls for training, or for playing on a reduced area

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Prostheses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Massaging Devices (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CA000474466A 1984-08-06 1985-02-15 Large-diameter tennis ball Expired - Fee Related CA1272229A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63811084A 1984-08-06 1984-08-06
US638,110 1984-08-06

Publications (1)

Publication Number Publication Date
CA1272229A true CA1272229A (en) 1990-07-31

Family

ID=24558680

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000474466A Expired - Fee Related CA1272229A (en) 1984-08-06 1985-02-15 Large-diameter tennis ball

Country Status (9)

Country Link
EP (1) EP0170782B1 (pt)
JP (2) JPS6148385A (pt)
KR (1) KR880002368B1 (pt)
AU (1) AU583500B2 (pt)
BR (1) BR8500903A (pt)
CA (1) CA1272229A (pt)
DE (1) DE3563908D1 (pt)
GB (1) GB2162759A (pt)
ZA (1) ZA85571B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338550U (pt) * 1986-08-28 1988-03-12
JPH0522200Y2 (pt) * 1987-05-08 1993-06-07
GB2390816B (en) * 2002-07-02 2006-07-19 Derek Price Lightweight 75mm ball

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616848A5 (pt) * 1974-05-18 1980-04-30 Patentex Sa
FR2355530A1 (fr) * 1976-06-21 1978-01-20 Lacoste Francois Balle de tennis
AU503457B1 (en) * 1977-08-01 1979-09-06 General Tire & Rubber Company, The Low resonance inflated ball
JPS5483533A (en) * 1977-12-14 1979-07-03 Gen Tire & Rubber Co Expanded ball for game that holding of pressure can be continued
GB2053697B (en) * 1979-07-19 1983-11-02 Dunlop Ltd Pressurised play balls
US4596389A (en) * 1983-06-03 1986-06-24 The Large Tennis Ball Company Tennis ball

Also Published As

Publication number Publication date
AU4102785A (en) 1986-02-13
ZA85571B (en) 1985-09-25
KR860001599A (ko) 1986-03-20
JPS6148385A (ja) 1986-03-10
JPH0488966U (pt) 1992-08-03
BR8500903A (pt) 1986-04-15
GB8506047D0 (en) 1985-04-11
EP0170782A1 (en) 1986-02-12
KR880002368B1 (ko) 1988-11-03
AU583500B2 (en) 1989-05-04
GB2162759A (en) 1986-02-12
EP0170782B1 (en) 1988-07-27
DE3563908D1 (en) 1988-09-01

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Legal Events

Date Code Title Description
MKLA Lapsed