EP3990341C0 - Water ski - Google Patents

Water ski

Info

Publication number
EP3990341C0
EP3990341C0 EP20717075.4A EP20717075A EP3990341C0 EP 3990341 C0 EP3990341 C0 EP 3990341C0 EP 20717075 A EP20717075 A EP 20717075A EP 3990341 C0 EP3990341 C0 EP 3990341C0
Authority
EP
European Patent Office
Prior art keywords
water ski
ski
water
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.)
Active
Application number
EP20717075.4A
Other languages
German (de)
French (fr)
Other versions
EP3990341B1 (en
EP3990341A1 (en
Inventor
Lorenz Roland Peter
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 HRP20231176TT priority Critical patent/HRP20231176T1/en
Publication of EP3990341A1 publication Critical patent/EP3990341A1/en
Application granted granted Critical
Publication of EP3990341B1 publication Critical patent/EP3990341B1/en
Publication of EP3990341C0 publication Critical patent/EP3990341C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/30—Water skis fastened to the user's feet; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
    • B63B34/56—Body-supporting buoyant devices, e.g. bathing boats or water cycles for use in a standing position, e.g. water shoes, water walking devices or buoyant skis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/10—Motor-propelled water sports boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/12—Electrically powered or heated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Motorcycle And Bicycle Frame (AREA)
EP20717075.4A 2019-06-25 2020-03-25 Water ski Active EP3990341B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20231176TT HRP20231176T1 (en) 2019-06-25 2020-03-25 Water ski

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50562/2019A AT523696B1 (en) 2019-06-25 2019-06-25 Water-skiing
PCT/AT2020/060130 WO2020257832A1 (en) 2019-06-25 2020-03-25 Water ski

Publications (3)

Publication Number Publication Date
EP3990341A1 EP3990341A1 (en) 2022-05-04
EP3990341B1 EP3990341B1 (en) 2023-08-30
EP3990341C0 true EP3990341C0 (en) 2023-08-30

Family

ID=70189621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20717075.4A Active EP3990341B1 (en) 2019-06-25 2020-03-25 Water ski

Country Status (13)

Country Link
US (1) US12006004B2 (en)
EP (1) EP3990341B1 (en)
JP (1) JP7541040B2 (en)
KR (1) KR20220024078A (en)
CN (1) CN114126960A (en)
AT (1) AT523696B1 (en)
AU (1) AU2020301704A1 (en)
BR (1) BR112021025439A2 (en)
CA (1) CA3143272A1 (en)
ES (1) ES2966533T3 (en)
HR (1) HRP20231176T1 (en)
MX (1) MX2021015710A (en)
WO (1) WO2020257832A1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113550A (en) * 1961-10-04 1963-12-10 John E Omer Water skiing
US3144849A (en) * 1962-09-27 1964-08-18 Robert E Maser Self-propelled water skis
US3646905A (en) * 1970-03-18 1972-03-07 Werner W Martinmaas Self-propelled vehicle
US3812813A (en) 1972-11-06 1974-05-28 W Dickson Shoulder pack power unit for propelling water skis or surf boards
EP0169818A1 (en) * 1984-02-17 1986-01-29 Paolo Scapigliati Water-ski equipment comprising a pair of floating skis and a propulsion system carried as a rucksack by the skier
CN88212824U (en) * 1988-03-26 1988-09-21 阎实 Water sledge
US5643029A (en) * 1996-07-15 1997-07-01 Rudofsky; Keith M. Motorized surf boots
DE29919545U1 (en) * 1999-11-06 2000-02-17 Köhnsen, Benjamin, 90403 Nürnberg Motorized elongated float
WO2005058685A1 (en) * 2003-12-16 2005-06-30 Concept To Reality Pty Ltd Water-craft propulsion device
CN201012743Y (en) * 2007-01-25 2008-01-30 六逸科技股份有限公司 Electric surf board
US9526977B2 (en) 2012-03-29 2016-12-27 Daniel B. Edney Powered skate with automatic motor control
CN202593817U (en) * 2012-04-16 2012-12-12 崔旭 Portable water ski
DE202012102068U1 (en) 2012-06-05 2012-07-04 Sashay Gmbh Surfboard with tilt control
FR3018261B1 (en) * 2014-03-05 2016-04-01 Zapata Holding DEVICE AND PROPULSION SYSTEM
US9808705B2 (en) * 2014-06-10 2017-11-07 Acton, Inc. Wearable personal transportation system
CN105923116B (en) * 2016-04-13 2018-01-23 武汉理工大学 A kind of water electric surfboard
JP6698562B2 (en) 2017-02-13 2020-05-27 ヤンマー株式会社 Underwater propulsion device for water vehicles
CN109334887A (en) * 2018-09-03 2019-02-15 岳阳哈工特飞海工装备科技有限公司 Intelligent distant control paddle board
CN109625200A (en) * 2019-01-18 2019-04-16 常州市兔客智能科技有限公司 ECU control system and its working method, the power surfboard of power surfboard
US11787513B2 (en) * 2020-03-07 2023-10-17 Keith Maximilian Rudofsky Retractable handlebars for use on motorized surf boots
US11767085B2 (en) * 2020-03-07 2023-09-26 Keith Maximilian Rudofsky Chassis to connect motorized surf boots, or other multi-body vehicles

Also Published As

Publication number Publication date
BR112021025439A2 (en) 2022-02-01
MX2021015710A (en) 2022-04-18
CN114126960A (en) 2022-03-01
WO2020257832A1 (en) 2020-12-30
US20220274674A1 (en) 2022-09-01
US12006004B2 (en) 2024-06-11
AT523696B1 (en) 2022-11-15
EP3990341B1 (en) 2023-08-30
JP7541040B2 (en) 2024-08-27
KR20220024078A (en) 2022-03-03
HRP20231176T1 (en) 2024-01-05
ES2966533T3 (en) 2024-04-22
AU2020301704A1 (en) 2022-01-20
EP3990341A1 (en) 2022-05-04
AT523696A1 (en) 2021-10-15
CA3143272A1 (en) 2020-12-30
JP2022539986A (en) 2022-09-14

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