ES221502U - Perfected training apparatus for ball sports. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected training apparatus for ball sports. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES221502U
ES221502U ES0221502U ES221502U ES221502U ES 221502 U ES221502 U ES 221502U ES 0221502 U ES0221502 U ES 0221502U ES 221502 U ES221502 U ES 221502U ES 221502 U ES221502 U ES 221502U
Authority
ES
Spain
Prior art keywords
rollers
pair
translation
machine
ball
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
ES0221502U
Other languages
Spanish (es)
Other versions
ES221502Y (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.)
FFELNYCO
Original Assignee
FFELNYCO
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 FFELNYCO filed Critical FFELNYCO
Publication of ES221502U publication Critical patent/ES221502U/en
Application granted granted Critical
Publication of ES221502Y publication Critical patent/ES221502Y/en
Expired 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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A63B69/406—Stationarily-arranged devices for projecting balls or other bodies with rotating discs, wheels or pulleys gripping and propelling the balls or bodies by friction

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Friction Gearing (AREA)
  • Basic Packing Technique (AREA)
  • Pinball Game Machines (AREA)

Abstract

Improved training apparatus for ball sports; equipped with at least two driven rollers, antagonistically rotating, which lie in the same plane with each other in such a way that the distance between them is not greater than the diameter of the ball to be thrown, characterized in that, at least, a second pair of front rotating rollers is mounted at a certain distance in front of the first pair of rear rollers, seen in the direction of the trajectory of the ball, the circumferential speed of the second pair of rollers being greater than the circumferential speed of the second pair of rollers. The first pair of rollers and the distance between the first and second pair of rollers in such a way that the ball passing through the rollers is caught, upon leaving the first pair of rollers, immediately or almost immediately by the second pair of rollers. (Machine-translation by Google Translate, not legally binding)
ES1976221502U 1975-06-06 1976-06-04 PERFECTED TRAINING APPARATUS FOR PE-LOTAS SPORTS. Expired ES221502Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7506784A NL7506784A (en) 1975-06-06 1975-06-06 TRAINING EQUIPMENT FOR BALL SPORTS.

Publications (2)

Publication Number Publication Date
ES221502U true ES221502U (en) 1976-10-16
ES221502Y ES221502Y (en) 1977-03-01

Family

ID=19823914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976221502U Expired ES221502Y (en) 1975-06-06 1976-06-04 PERFECTED TRAINING APPARATUS FOR PE-LOTAS SPORTS.

Country Status (7)

Country Link
BE (1) BE842603A (en)
BR (1) BR7603611A (en)
DE (1) DE2624754A1 (en)
ES (1) ES221502Y (en)
FR (1) FR2313094A1 (en)
NL (1) NL7506784A (en)
SE (1) SE7606348L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861312A1 (en) * 2003-10-24 2005-04-29 Gerardus Cornelis Ouwerling Ball throwing device for e.g. tennis, has conveyor belts sliding on rigid and smooth support in portion nearer to propulsion axis, to avoid deformation of belt when belt is in contact with ball and to regularly transfer force towards ball

Also Published As

Publication number Publication date
BE842603A (en) 1976-10-01
DE2624754A1 (en) 1976-12-16
FR2313094A1 (en) 1976-12-31
NL7506784A (en) 1976-12-08
SE7606348L (en) 1976-12-07
ES221502Y (en) 1977-03-01
BR7603611A (en) 1977-02-01
FR2313094B3 (en) 1979-02-23

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