FR2297461A1 - Device for testing balls - includes two balls which are suspended from frame with control means used for measuring swing - Google Patents

Device for testing balls - includes two balls which are suspended from frame with control means used for measuring swing

Info

Publication number
FR2297461A1
FR2297461A1 FR7501359A FR7501359A FR2297461A1 FR 2297461 A1 FR2297461 A1 FR 2297461A1 FR 7501359 A FR7501359 A FR 7501359A FR 7501359 A FR7501359 A FR 7501359A FR 2297461 A1 FR2297461 A1 FR 2297461A1
Authority
FR
France
Prior art keywords
balls
frame
fixed
testing
suspended
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.)
Granted
Application number
FR7501359A
Other languages
French (fr)
Other versions
FR2297461B1 (en
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.)
MARTEL MARIUS
Original Assignee
MARTEL MARIUS
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 MARTEL MARIUS filed Critical MARTEL MARIUS
Priority to FR7501359A priority Critical patent/FR2297461A1/en
Publication of FR2297461A1 publication Critical patent/FR2297461A1/en
Application granted granted Critical
Publication of FR2297461B1 publication Critical patent/FR2297461B1/fr
Granted 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
    • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
    • A63B47/008—Devices for measuring or verifying ball characteristics

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

The device for testing toy balls uses a frame (1) fixed to a base plate (2), the frame (1) having two U-shaped supports (1a), with a balance arm (3, 4) pivoted to each support (1a) and a ball attached to the end of each balance arm (3, 4). Each of the balance arms (3, 4) is U-shaped, with the distance between the two limbs being slightly greater than that of the balls to be tested and curved spring blades (3c, 4c) are fixed to the curved part of each balance arm (3, 4) to hold the ball in place. A graduated scale (6) is fixed to the base plate (2) below one of the balance arms (3), the latter having a pointer (3e) fixed to it, for cooperating with the scale (6) to measure the swing.
FR7501359A 1975-01-10 1975-01-10 Device for testing balls - includes two balls which are suspended from frame with control means used for measuring swing Granted FR2297461A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501359A FR2297461A1 (en) 1975-01-10 1975-01-10 Device for testing balls - includes two balls which are suspended from frame with control means used for measuring swing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501359A FR2297461A1 (en) 1975-01-10 1975-01-10 Device for testing balls - includes two balls which are suspended from frame with control means used for measuring swing

Publications (2)

Publication Number Publication Date
FR2297461A1 true FR2297461A1 (en) 1976-08-06
FR2297461B1 FR2297461B1 (en) 1978-04-21

Family

ID=9149920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501359A Granted FR2297461A1 (en) 1975-01-10 1975-01-10 Device for testing balls - includes two balls which are suspended from frame with control means used for measuring swing

Country Status (1)

Country Link
FR (1) FR2297461A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400927A1 (en) * 1977-08-24 1979-03-23 Frascari Joseph Bowl weight tester - uses controlled fall of bowl onto rubber pad with rebound measured and compared with that of master bowl
US5079960A (en) * 1989-08-02 1992-01-14 Ibp Pietzsch Gmbh Test support
FR2718365A1 (en) * 1994-04-07 1995-10-13 Berberian Vartan Device to detect loaded bowls used for petanque

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LEIPZIG, 1949 ) *
LIVRE DE C.GERTHSEN: PHYSIK VOLK UND WISSENVERLAG, BERLIN *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400927A1 (en) * 1977-08-24 1979-03-23 Frascari Joseph Bowl weight tester - uses controlled fall of bowl onto rubber pad with rebound measured and compared with that of master bowl
US5079960A (en) * 1989-08-02 1992-01-14 Ibp Pietzsch Gmbh Test support
FR2718365A1 (en) * 1994-04-07 1995-10-13 Berberian Vartan Device to detect loaded bowls used for petanque

Also Published As

Publication number Publication date
FR2297461B1 (en) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse