AU633897B2 - Racquet string tension measuring device - Google Patents

Racquet string tension measuring device

Info

Publication number
AU633897B2
AU633897B2 AU53774/90A AU5377490A AU633897B2 AU 633897 B2 AU633897 B2 AU 633897B2 AU 53774/90 A AU53774/90 A AU 53774/90A AU 5377490 A AU5377490 A AU 5377490A AU 633897 B2 AU633897 B2 AU 633897B2
Authority
AU
Australia
Prior art keywords
measuring device
tension measuring
string tension
racquet string
racquet
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
AU53774/90A
Other versions
AU5377490A (en
Inventor
Felipe Artola Ugarte
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
Priority to EP90500039A priority Critical patent/EP0451424B1/en
Priority to DE69019732T priority patent/DE69019732T2/en
Priority claimed from EP90500039A external-priority patent/EP0451424B1/en
Priority to CA002014494A priority patent/CA2014494A1/en
Application filed by Individual filed Critical Individual
Priority to AU53774/90A priority patent/AU633897B2/en
Publication of AU5377490A publication Critical patent/AU5377490A/en
Application granted granted Critical
Publication of AU633897B2 publication Critical patent/AU633897B2/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
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/005—Devices for measuring the tension of strings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
AU53774/90A 1990-04-11 1990-04-20 Racquet string tension measuring device Ceased AU633897B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP90500039A EP0451424B1 (en) 1990-04-11 1990-04-11 Racquet stringing tension measuring device
DE69019732T DE69019732T2 (en) 1990-04-11 1990-04-11 Side tension measuring device for a racket.
CA002014494A CA2014494A1 (en) 1990-04-11 1990-04-12 Racquet string tension measuring device
AU53774/90A AU633897B2 (en) 1990-04-11 1990-04-20 Racquet string tension measuring device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90500039A EP0451424B1 (en) 1990-04-11 1990-04-11 Racquet stringing tension measuring device
AU53774/90A AU633897B2 (en) 1990-04-11 1990-04-20 Racquet string tension measuring device

Publications (2)

Publication Number Publication Date
AU5377490A AU5377490A (en) 1992-01-09
AU633897B2 true AU633897B2 (en) 1993-02-11

Family

ID=25630205

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53774/90A Ceased AU633897B2 (en) 1990-04-11 1990-04-20 Racquet string tension measuring device

Country Status (1)

Country Link
AU (1) AU633897B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4540489A (en) * 1988-11-22 1990-05-31 Felipe Artola Ugarte Racquet string tension measuring device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4540489A (en) * 1988-11-22 1990-05-31 Felipe Artola Ugarte Racquet string tension measuring device

Also Published As

Publication number Publication date
AU5377490A (en) 1992-01-09

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired