EP0017973A3 - Counter-current swimming apparatus - Google Patents

Counter-current swimming apparatus Download PDF

Info

Publication number
EP0017973A3
EP0017973A3 EP80102038A EP80102038A EP0017973A3 EP 0017973 A3 EP0017973 A3 EP 0017973A3 EP 80102038 A EP80102038 A EP 80102038A EP 80102038 A EP80102038 A EP 80102038A EP 0017973 A3 EP0017973 A3 EP 0017973A3
Authority
EP
European Patent Office
Prior art keywords
counter
current swimming
swimming apparatus
current
swimming
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
EP80102038A
Other languages
German (de)
Other versions
EP0017973B1 (en
EP0017973A2 (en
Inventor
Karsten Laing
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
Publication of EP0017973A2 publication Critical patent/EP0017973A2/en
Publication of EP0017973A3 publication Critical patent/EP0017973A3/en
Application granted granted Critical
Publication of EP0017973B1 publication Critical patent/EP0017973B1/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
    • A63B69/12—Arrangements in swimming pools for teaching swimming or for training
    • A63B69/125—Devices for generating a current of water in swimming pools
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
EP80102038A 1979-04-17 1980-04-16 Counter-current swimming apparatus Expired EP0017973B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2863/79 1979-04-17
AT0286379A AT375130B (en) 1979-04-17 1979-04-17 COUNTERFLOW POOL

Publications (3)

Publication Number Publication Date
EP0017973A2 EP0017973A2 (en) 1980-10-29
EP0017973A3 true EP0017973A3 (en) 1980-12-10
EP0017973B1 EP0017973B1 (en) 1984-11-28

Family

ID=3541501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80102038A Expired EP0017973B1 (en) 1979-04-17 1980-04-16 Counter-current swimming apparatus

Country Status (4)

Country Link
US (1) US4352215A (en)
EP (1) EP0017973B1 (en)
AT (1) AT375130B (en)
DE (1) DE3069690D1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561133A (en) * 1983-04-14 1985-12-31 Karsten Laing Jet stream device
US4665572A (en) * 1985-11-01 1987-05-19 Peter Davidson Swimming pool therapy apparatus
JP3068711B2 (en) * 1992-06-09 2000-07-24 三芳 畑中 Screw type water flow generator
US6789278B2 (en) * 2003-01-27 2004-09-14 North American Manufacturing Company, Incorporated Portable device for generating a current in a vessel
US7526820B2 (en) 2005-08-18 2009-05-05 James Murdock Swimming machine
US10072431B2 (en) 2006-11-22 2018-09-11 David E. Hall Exercise pool with circulating flow
US9038208B2 (en) * 2006-12-20 2015-05-26 Master Spas, Inc. Swim spa with plenum arrangement at head end
BRPI0721861A2 (en) * 2007-07-24 2014-02-18 Carrier Corp TRAIL COOLING SYSTEMS
US9492834B1 (en) 2009-10-15 2016-11-15 Richard A Bishel Robotic nozzle
AT506821A2 (en) * 2009-06-09 2009-12-15 Fraenkel Andres Portable jet stream device for swimming pool, has housing connected in swivelable manner via length-adjustable holding strut, and supporting foot formed by base plate parallel to floor of swimming pool
US8702387B2 (en) * 2009-11-06 2014-04-22 Vision Aquatics, Inc. Propulsion system
WO2014071536A1 (en) * 2012-11-12 2014-05-15 Mueller Peter A Adjustable countercurrent system
US9979182B2 (en) 2014-02-24 2018-05-22 Intex Marketing Ltd. Wave-making mechanism
US20170204628A1 (en) 2016-01-18 2017-07-20 David R. Livingston, Jr. Swim spa
US9855479B2 (en) 2016-01-29 2018-01-02 Watkins Manufacturing Corporation Swimming system current generator
WO2018039683A1 (en) 2016-08-26 2018-03-01 Hall David E Exercise pool with circulating flow
CN107338976A (en) 2017-01-11 2017-11-10 明达实业(厦门)有限公司 Endless track flows pond
CN206928712U (en) 2017-06-22 2018-01-26 明达实业(厦门)有限公司 River generator suspension frame installing structure
CN208541770U (en) 2018-07-10 2019-02-26 上海荣威塑胶工业有限公司 Swimming machine
NL2021986B1 (en) * 2018-11-13 2020-05-15 Van Loon Jan Counter-current swimming device
CN211383723U (en) 2019-11-01 2020-09-01 明达实业(厦门)有限公司 Suspension structure of swimming machine
FR3128124B1 (en) * 2021-10-20 2024-05-10 Soc Ind Radio Electrique Et Mecanique Sirem Current generation device for a swimming pool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653760B1 (en) * 1967-02-25 1970-11-05 Uwe Unterwasser Electric Gmbh Device for generating a water flow in a swimming pool
DE2401040A1 (en) * 1974-01-10 1975-07-24 Oplaender Wilo Werk Gmbh Swimming-pool counterflow current plant - has water outlet nozzle with cross-section of at least 70 square centimetres

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1595357A (en) * 1926-02-10 1926-08-10 Frank B Nims Water pump for motor-vehicle engines
US1696776A (en) * 1928-03-09 1928-12-25 Sidney L Menge Low-lift pump
US2625720A (en) * 1949-12-16 1953-01-20 Internat Newspaper Supply Corp Pump for type casting
LU52390A1 (en) * 1966-11-18 1968-06-25
DE2209507A1 (en) * 1972-02-29 1973-09-13 Uwe Unterwasser Electric Gmbh DEVICE FOR GENERATING STREAMING WATER IN A SWIMMING POOL
DE2319902A1 (en) * 1973-04-19 1974-11-07 Cillichemie ENVIRONMENTAL FACILITY
US3820173A (en) * 1973-06-20 1974-06-28 Uwe Unterwasser Electric Gmbh Circulator for circulating water in receptacles
US3969043A (en) * 1974-01-04 1976-07-13 Little Giant Corporation Process cooled submersible pump and motor assembly
US4086775A (en) * 1977-04-06 1978-05-02 Peterson Jr Charles A Method and apparatus for generating power by sea wave action
US4253202A (en) * 1979-08-10 1981-03-03 Forbes Norris Automatic adjusting wave gutter for swimming pools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653760B1 (en) * 1967-02-25 1970-11-05 Uwe Unterwasser Electric Gmbh Device for generating a water flow in a swimming pool
DE2401040A1 (en) * 1974-01-10 1975-07-24 Oplaender Wilo Werk Gmbh Swimming-pool counterflow current plant - has water outlet nozzle with cross-section of at least 70 square centimetres

Also Published As

Publication number Publication date
US4352215A (en) 1982-10-05
AT375130B (en) 1984-07-10
DE3069690D1 (en) 1985-01-10
ATA286379A (en) 1983-11-15
EP0017973B1 (en) 1984-11-28
EP0017973A2 (en) 1980-10-29

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