[go: up one dir, main page]

AU538587B2 - Half-court tennis racquet - Google Patents

Half-court tennis racquet

Info

Publication number
AU538587B2
AU538587B2 AU66252/81A AU6625281A AU538587B2 AU 538587 B2 AU538587 B2 AU 538587B2 AU 66252/81 A AU66252/81 A AU 66252/81A AU 6625281 A AU6625281 A AU 6625281A AU 538587 B2 AU538587 B2 AU 538587B2
Authority
AU
Australia
Prior art keywords
tennis racquet
court tennis
court
racquet
tennis
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.)
Ceased
Application number
AU66252/81A
Other versions
AU6625281A (en
Inventor
Sigmund Kwiatkowski
Neville Drayton Wills
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.)
Harcourt Tennis Ltd
Original Assignee
Half Court Tennis Pty Ltd
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 Half Court Tennis Pty Ltd filed Critical Half Court Tennis Pty Ltd
Priority to AU66252/81A priority Critical patent/AU538587B2/en
Publication of AU6625281A publication Critical patent/AU6625281A/en
Application granted granted Critical
Publication of AU538587B2 publication Critical patent/AU538587B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/002—Resonance frequency related characteristics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0201—Frames with defined head dimensions
    • A63B2049/0203—Frames with defined head dimensions height
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0201—Frames with defined head dimensions
    • A63B2049/0204—Frames with defined head dimensions width
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0207—Frames with defined overall length
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0211—Frames with variable thickness of the head in a direction perpendicular to the string plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0212—Frames with defined weight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0212—Frames with defined weight
    • A63B2049/0213—Frames with defined weight without strings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0217—Frames with variable thickness of the head in the string plane

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
AU66252/81A 1980-01-24 1980-01-24 Half-court tennis racquet Ceased AU538587B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU66252/81A AU538587B2 (en) 1980-01-24 1980-01-24 Half-court tennis racquet

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPE2134 1980-01-24
AUPE213480 1980-01-24
AU66252/81A AU538587B2 (en) 1980-01-24 1980-01-24 Half-court tennis racquet
AUPE7070 1980-12-24

Publications (2)

Publication Number Publication Date
AU6625281A AU6625281A (en) 1981-07-30
AU538587B2 true AU538587B2 (en) 1984-08-23

Family

ID=25635068

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66252/81A Ceased AU538587B2 (en) 1980-01-24 1980-01-24 Half-court tennis racquet

Country Status (1)

Country Link
AU (1) AU538587B2 (en)

Also Published As

Publication number Publication date
AU6625281A (en) 1981-07-30

Similar Documents

Publication Publication Date Title
AU6811381A (en) Tennis practice backboard
AU539014B2 (en) Tennis court surface
AU546956B2 (en) Golf ball
AU1575283A (en) Tennis racket frame
AU578190B2 (en) Tennis racket
AU515682B2 (en) Throatless tennis racquet
AU541353B2 (en) String for sports rackets
AU1859583A (en) Tennis racket string
AU565363B2 (en) Tennis racket
AU543521B2 (en) Tennis racquet stringing apparatus
AU539216B2 (en) Stringing for tennis rackets
AU6807481A (en) Oversized tennis racquet
AU6660181A (en) Tennis racquet handle convering
AU556421B2 (en) Racket stringing device
AU633301B2 (en) Synthetic string specially for tennis rackets
AU538587B2 (en) Half-court tennis racquet
GB2086236B (en) Racquets
JPS56163670A (en) Racket
JPS57107172A (en) Racket
AU6768481A (en) Tennis technique trainer
AU556791B2 (en) Tennis racket
AU555845B2 (en) Tennis or squash racket
AU538845B2 (en) Games racket frame
AU565701B2 (en) Badminton racket
AU537032B2 (en) Tennis racket