ZA841245B - A tennis-ball delivery system - Google Patents

A tennis-ball delivery system

Info

Publication number
ZA841245B
ZA841245B ZA841245A ZA841245A ZA841245B ZA 841245 B ZA841245 B ZA 841245B ZA 841245 A ZA841245 A ZA 841245A ZA 841245 A ZA841245 A ZA 841245A ZA 841245 B ZA841245 B ZA 841245B
Authority
ZA
South Africa
Prior art keywords
pct
tennis
wall
delivery system
sec
Prior art date
Application number
ZA841245A
Other languages
English (en)
Inventor
Werner Salansky
Original Assignee
Stabeg Apparatebau Gmbh
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 Stabeg Apparatebau Gmbh filed Critical Stabeg Apparatebau Gmbh
Publication of ZA841245B publication Critical patent/ZA841245B/xx

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
    • A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
    • A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pinball Game Machines (AREA)
  • Toys (AREA)
  • Closures For Containers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Golf Clubs (AREA)
  • Electroluminescent Light Sources (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Vibration Prevention Devices (AREA)
  • Road Paving Structures (AREA)
  • Handcart (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Screw Conveyors (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
ZA841245A 1983-02-23 1984-02-21 A tennis-ball delivery system ZA841245B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT61083 1983-02-23

Publications (1)

Publication Number Publication Date
ZA841245B true ZA841245B (en) 1984-10-31

Family

ID=3495144

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA841245A ZA841245B (en) 1983-02-23 1984-02-21 A tennis-ball delivery system

Country Status (13)

Country Link
US (1) US4621812A (it)
EP (1) EP0136295B1 (it)
JP (1) JPS60500601A (it)
AT (1) ATE29218T1 (it)
AU (1) AU569869B2 (it)
CA (1) CA1218685A (it)
DE (1) DE3465701D1 (it)
DK (1) DK154050C (it)
FI (1) FI77377C (it)
IT (1) IT1173323B (it)
NZ (1) NZ207237A (it)
WO (1) WO1984003222A1 (it)
ZA (1) ZA841245B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938479A (en) * 1988-07-11 1990-07-03 Jenkins Craig D Tennis ball return apparatus
US4951946A (en) * 1989-03-07 1990-08-28 Deyoung Lee Portable folding game ramp
US4971319A (en) * 1990-03-19 1990-11-20 John Cutrone Tennis ball returner
GB2498819B (en) * 2012-03-22 2014-02-26 Courtflow Ltd Ball collection system and playing area

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1584093A (en) * 1925-06-25 1926-05-11 Harris Rex Golf practice game apparatus
US2280376A (en) * 1940-02-12 1942-04-21 Louis F Clark Machine for playing tennis and the like
GB887916A (en) * 1958-08-30 1962-01-24 John Michael Denton Improvements in or relating to projection screens
US3195898A (en) * 1962-02-01 1965-07-20 Eugene M Respini Net supporting arrangement
DE1428841A1 (de) * 1963-01-24 1969-01-23 Bishop & Co Ltd Tennisspielgeraet
US3602506A (en) * 1968-12-06 1971-08-31 Joseph Arthur Gentiluomo Golf range
DE2334849A1 (de) * 1973-07-09 1975-01-30 Ludwig Bloemker Uebungsanlage fuer den tennissport
US3989246A (en) * 1973-12-14 1976-11-02 Brown Alvin I Tennis practice system
US3918711A (en) * 1974-01-14 1975-11-11 Thomas J Zak Tennis training ball target and projector
JPS5126091A (ja) * 1974-08-28 1976-03-03 Hitachi Ltd Tainetsukiretsuseishikenho oyobi shikensochi
US4082271A (en) * 1976-04-29 1978-04-04 Arthur Lee Martin Tennis practice and teaching rebounder
AT361816B (de) * 1977-11-17 1981-04-10 Kainz Norbert Dipl Ing Anlage zum foerdern von tennisbaellen zu einer ballwurfmaschine
US4206916A (en) * 1978-05-25 1980-06-10 Epply William R Tensioned net
US4275883A (en) * 1979-10-09 1981-06-30 Anthony Grimaldi Pitching target with ball return

Also Published As

Publication number Publication date
ATE29218T1 (de) 1987-09-15
EP0136295B1 (de) 1987-09-02
CA1218685A (en) 1987-03-03
IT8419719A0 (it) 1984-02-21
US4621812A (en) 1986-11-11
DK503084A (da) 1984-10-22
AU569869B2 (en) 1988-02-25
FI77377B (fi) 1988-11-30
DK154050B (da) 1988-10-10
FI844074A0 (fi) 1984-10-16
EP0136295A1 (de) 1985-04-10
AU2498484A (en) 1984-09-10
FI77377C (fi) 1989-03-10
IT1173323B (it) 1987-06-24
NZ207237A (en) 1986-12-05
DE3465701D1 (en) 1987-10-08
DK503084D0 (da) 1984-10-22
JPS60500601A (ja) 1985-05-02
WO1984003222A1 (en) 1984-08-30
FI844074L (fi) 1984-10-16
DK154050C (da) 1989-02-27

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