DE2744475A1 - Ball with off centre weights - makes ball or bowling games more demanding and contains spherical tetrahedron coordinated with sides ball - Google Patents

Ball with off centre weights - makes ball or bowling games more demanding and contains spherical tetrahedron coordinated with sides ball

Info

Publication number
DE2744475A1
DE2744475A1 DE19772744475 DE2744475A DE2744475A1 DE 2744475 A1 DE2744475 A1 DE 2744475A1 DE 19772744475 DE19772744475 DE 19772744475 DE 2744475 A DE2744475 A DE 2744475A DE 2744475 A1 DE2744475 A1 DE 2744475A1
Authority
DE
Germany
Prior art keywords
ball
coordinated
sides
bowling games
demanding
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.)
Withdrawn
Application number
DE19772744475
Other languages
German (de)
Inventor
Thomas Graff
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
Priority to DE19772744475 priority Critical patent/DE2744475A1/en
Publication of DE2744475A1 publication Critical patent/DE2744475A1/en
Withdrawn legal-status Critical Current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
    • A63B43/00—Balls with special arrangements
    • A63B43/04—Balls with special arrangements with an eccentric centre of gravity; with mechanism for changing the centre of gravity
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0001—Balls with finger holes, e.g. for bowling

Landscapes

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

Abstract

Ball with off centre weight used to make ball or bowling games more difficult. The off centre weight ball may be made in either elastic or non-elastic construction or varying size and includes a spherical tetrahedron which with the four centres of gravity each of which is coordinated to the sides of the ball permits special ball movements not attainable with balls having normal distribution of weight.

Description

Anlage zur Patentanmeldung Sktenzeichen P 2744475 . 3Annex to the patent application Sktenzeichen P 2744475. 3

Titel : Torkelball für Ball- und Kegelspiele Beschreibung Die BrfiEung betrifft einen ballähnlichen Körper.Title: Torkelball for ball and bowling games Description Die BrfiEung concerns a ball-like body.

Die Berechenbarkeit(der Spielwitz) bei Ball- und Kegelspielen ist üblicher= weise auf die Kugelform des Balles abgestellt.Der Torkelball in Form eines sphärischen Tetraeders hat demgegenüber vier jeweils den Seiten zugeordnete Schwerpunkte,die ihm einen eigentümlichen Bewegungsablauf gestatten.The predictability (the playfulness) in ball and skittles is usually = placed on the spherical shape of the ball. The staggering ball in the form of a spherical tetrahedron, on the other hand, has four focal points assigned to each side, the allow him a peculiar sequence of movements.

Bei größerer Beschleunigung rollt der Torkelball geradeaus,um bei sich verrin= gerbder Geschwindigkeit in einer kleiner werdenden Spirale auszulaufen.Je stärker die Kanten abgerundet sind,um so gestreckter ist der Lauf,um so wei= ter ist der Bogen,der im Ausrollen beschrieben wird.With greater acceleration, the staggering ball rolls straight ahead to at slowing down speed in a decreasing spiral The more the edges are rounded, the more elongated the barrel, the wider is the bow that is described in the roll out.

Der Erfindung liegt die Aufgabe zugrunde,neue Varianten bei Ball- und Kegel= spielen zu ermöglichen.Das Spielgeschick soll entsprechend auf die von der Kugel abweichenden Bewegungsabläufe eingestellt werden.The invention is based on the object of providing new variants in ball and Kegel = to play. The game skill should be based on that of of the ball deviating movement sequences can be set.

Dazu kann der Torkelball in elastischer(als Ball) und unelastischer(als Kegel= kugel) Form hergestellt werden.In kleinerer Ausführung sind beispielsweise Tischspiele möglich,in Medizinballgröße eignet er sich für therapeutische Zwecke(Sitzspiele mit Gleichgewlchtsübungen).The staggering ball can be used in elastic (as a ball) and inelastic (as Cone = spherical) shape. Smaller versions are for example Table games possible, in the size of a medicine ball it is suitable for therapeutic purposes (sitting games with equilibrium exercises).

Als Ergänzung soll das bereits gesandte Gipsmodell die Zeichnung verdeutlichen (Ausführungsbeispiel).As a supplement, the plaster model that has already been sent should clarify the drawing (Embodiment).

Claims (1)

Anlage zur Patentanmeldung Aktenzeichen P 274442.3 Titel : Torkelball für Ball- und Kegelspiele Patentanspruch Torkelball für Ball- und Kegelspiele in elastischer und unelastischer Ausfüh= rung verschiedener Größe,dadurch gekennzeichnet,daß er in der Form eines spharischen Tetraeders mit seinen vier je den Seiten zugeordneten Schwerpunk= ten besondere Bewegungsablufe(Torkelbewegungen) gestattet.Annex to the patent application file number P 274442.3 Title: Torkelball for ball and bowling games Patent claim Torkelball for ball and bowling games in elastic and inelastic execution of different sizes, characterized in that it in the form of a spherical tetrahedron with its four assigned to each side Specialized movement sequences (staggering movements) are permitted.
DE19772744475 1977-10-04 1977-10-04 Ball with off centre weights - makes ball or bowling games more demanding and contains spherical tetrahedron coordinated with sides ball Withdrawn DE2744475A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772744475 DE2744475A1 (en) 1977-10-04 1977-10-04 Ball with off centre weights - makes ball or bowling games more demanding and contains spherical tetrahedron coordinated with sides ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772744475 DE2744475A1 (en) 1977-10-04 1977-10-04 Ball with off centre weights - makes ball or bowling games more demanding and contains spherical tetrahedron coordinated with sides ball

Publications (1)

Publication Number Publication Date
DE2744475A1 true DE2744475A1 (en) 1979-04-12

Family

ID=6020562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772744475 Withdrawn DE2744475A1 (en) 1977-10-04 1977-10-04 Ball with off centre weights - makes ball or bowling games more demanding and contains spherical tetrahedron coordinated with sides ball

Country Status (1)

Country Link
DE (1) DE2744475A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6056622A (en) * 1993-09-07 2000-05-02 Chung; Chang I. Balls with unpredictable bounce

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6056622A (en) * 1993-09-07 2000-05-02 Chung; Chang I. Balls with unpredictable bounce

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8139 Disposal/non-payment of the annual fee