CH718821A4 - - Google Patents

Info

Publication number
CH718821A4
CH718821A4 CH13812022A CH13812022A CH718821A4 CH 718821 A4 CH718821 A4 CH 718821A4 CH 13812022 A CH13812022 A CH 13812022A CH 13812022 A CH13812022 A CH 13812022A CH 718821 A4 CH718821 A4 CH 718821A4
Authority
CH
Switzerland
Application number
CH13812022A
Other languages
German (de)
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
Priority claimed from CH00611/20A external-priority patent/CH717448A2/it
Priority claimed from IT102020000011914A external-priority patent/IT202000011914A1/it
Application filed filed Critical
Publication of CH718821A4 publication Critical patent/CH718821A4/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • 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
    • B63B32/50—Boards characterised by their constructional features
    • B63B32/56—Boards convertible into vessels or other types of water sports boards, e.g. into sailboats, canoes or water-cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • B63H2016/202—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm specially adapted or arranged for being actuated by the feet of the user, e.g. using bicycle-like pedals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CH13812022A 2020-05-21 2021-05-03 CH718821A4 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00611/20A CH717448A2 (it) 2020-05-21 2020-05-21 Sistema di propulsione muscolare per natanti.
IT102020000011914A IT202000011914A1 (it) 2020-05-21 2020-05-21 Sistema di propulsione muscolare per natanti

Publications (1)

Publication Number Publication Date
CH718821A4 true CH718821A4 (cs) 2022-12-01

Family

ID=76708254

Family Applications (1)

Application Number Title Priority Date Filing Date
CH13812022A CH718821A4 (cs) 2020-05-21 2021-05-03

Country Status (3)

Country Link
CH (1) CH718821A4 (cs)
DE (1) DE212021000383U1 (cs)
WO (1) WO2021234486A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12434799B1 (en) * 2025-07-01 2025-10-07 John Chaney Folding pontoon raft frame

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL65768A0 (cs) * 1982-05-13 1982-08-31
US4500297A (en) * 1982-09-30 1985-02-19 Paul Boulva Paddle wheel propelled watercraft
CA2287594A1 (en) * 1999-10-26 2001-04-26 Grant Brooks Portable paddle assembly for a watercraft
US6691633B1 (en) * 2002-08-20 2004-02-17 The Coleman Company, Inc. Pontoon paddle boat
FR3032684A1 (fr) * 2015-02-16 2016-08-19 Alain Jean Jacques Couillaud Systeme manuel de propulsion pour les barques et canots au moyen de rames dont le mouvement forme des rotations completes perpendiculairement au plan d eau
CH714233A2 (de) * 2017-10-13 2019-04-15 Inventra Ag Antriebsmodul für ein Paddel- oder Surfbrett und damit ausgerüstetes Paddel- oder Surfbrett.
TWM587996U (zh) * 2019-08-09 2019-12-21 李永泉 復健輔具結構

Also Published As

Publication number Publication date
WO2021234486A1 (en) 2021-11-25
DE212021000383U1 (de) 2023-01-23

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Legal Events

Date Code Title Description
AZW Rejection (application)