DK0652794T3 - Inflatable or inflatable ball for ball games, especially football - Google Patents

Inflatable or inflatable ball for ball games, especially football

Info

Publication number
DK0652794T3
DK0652794T3 DK93916298.8T DK93916298T DK0652794T3 DK 0652794 T3 DK0652794 T3 DK 0652794T3 DK 93916298 T DK93916298 T DK 93916298T DK 0652794 T3 DK0652794 T3 DK 0652794T3
Authority
DK
Denmark
Prior art keywords
ball
inflatable
sides
hexagons
length
Prior art date
Application number
DK93916298.8T
Other languages
Danish (da)
Inventor
Hubertus Cornelis J Schaper
Franciscus Ferdinandus Schaper
Original Assignee
Schaper Hubertus Cornelis Jose
Franciscus Ferdinandus Schaper
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 Schaper Hubertus Cornelis Jose, Franciscus Ferdinandus Schaper filed Critical Schaper Hubertus Cornelis Jose
Application granted granted Critical
Publication of DK0652794T3 publication Critical patent/DK0652794T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B41/00—Hollow inflatable balls
    • A63B41/08—Ball covers; Closures therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
    • A63B2243/0025—Football

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
  • Closures For Containers (AREA)
  • Pens And Brushes (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

An inflatable ball for ball games comprises an outer ball having interconnected parts consisting of twelve equilateral pentagons (1) and twenty equiangular hexagons (2). Each pentagon (1) is enclosed by five hexagons (2) and at the location of the connection between a pentagon (1) and a hexagon (2) the sides connected to one another are of equal length. In order to minimise, and preferably reduce to zero, the difference in stress in the material of the hexagons (2) and pentagons (1) when the ball is in the inflated state, each of the hexagons (2) has three sides (a) of relatively great length connected to a pentagon (1), and three sides (b) of relatively small length connected to a hexagon (2), the length of the short sides (b) being at least 0.69 times the length of the long sides (a), preferably, b = 0.839 a.
DK93916298.8T 1992-07-30 1993-07-09 Inflatable or inflatable ball for ball games, especially football DK0652794T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9201381A NL9201381A (en) 1992-07-30 1992-07-30 Inflatable ball for ball games, especially football.

Publications (1)

Publication Number Publication Date
DK0652794T3 true DK0652794T3 (en) 1996-03-18

Family

ID=19861134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93916298.8T DK0652794T3 (en) 1992-07-30 1993-07-09 Inflatable or inflatable ball for ball games, especially football

Country Status (9)

Country Link
EP (1) EP0652794B1 (en)
AT (1) ATE134314T1 (en)
AU (1) AU4589993A (en)
DE (1) DE69301607T2 (en)
DK (1) DK0652794T3 (en)
ES (1) ES2085164T3 (en)
GR (1) GR3019843T3 (en)
NL (1) NL9201381A (en)
WO (1) WO1994003239A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541395C2 (en) * 1995-11-07 1998-01-22 Uhlsport Gmbh Ball cover, in particular for soccer balls
NL1006300C2 (en) * 1997-06-12 1998-12-15 Pieter Huybers Outer ball with inflatable inner ball for sports purposes
ES2152888B1 (en) * 1999-03-24 2001-12-01 Univ Oviedo DESIGN OF A COMPACT BALL.
AU2000276405A1 (en) * 2000-10-10 2002-04-22 Francisco Pacheco Cover for a ball or sphere
US6988969B2 (en) * 2002-04-24 2006-01-24 Nike, Inc. Game ball with bridged panels
NL1021303C1 (en) 2002-08-20 2004-02-24 Pieter Huybers A new type of football with improved features.
DE102005031255A1 (en) * 2005-07-05 2007-01-11 Niemeier, Bärbel Ball for exercising underchallenged sheepdogs or cattle dogs is made up of twelve pentagons of wear-resistant, double-layered canvas sewn together and stuffed with wadding, six bands of bite-resistant material being sewn along its edges
PT105457B (en) 2010-12-27 2018-04-16 Inst Superior Tecnico INFLATABLE BALL FOR SOCCER AND RECREATIONAL ACTIVITIES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541889A1 (en) * 1975-09-19 1977-03-24 Stamm Kg Jos Leather football manufacturing method - has each leather piece provided with layers of material to help retain its shape
US4830373A (en) * 1987-12-16 1989-05-16 Rudolf Dehnert Soccer ball
FR2642978B1 (en) * 1989-02-16 1991-05-10 Badia Salvat Jaime PROCESS FOR THE MANUFACTURE OF BALLOONS AND BALLOONS OBTAINED BY THIS PROCESS

Also Published As

Publication number Publication date
EP0652794B1 (en) 1996-02-21
GR3019843T3 (en) 1996-08-31
AU4589993A (en) 1994-03-03
DE69301607T2 (en) 1996-08-29
DE69301607D1 (en) 1996-03-28
ATE134314T1 (en) 1996-03-15
NL9201381A (en) 1994-02-16
WO1994003239A1 (en) 1994-02-17
ES2085164T3 (en) 1996-05-16
EP0652794A1 (en) 1995-05-17

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