CN201086820Y - 水上器具用的手摇推进器 - Google Patents

水上器具用的手摇推进器 Download PDF

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Publication number
CN201086820Y
CN201086820Y CNU2007201391455U CN200720139145U CN201086820Y CN 201086820 Y CN201086820 Y CN 201086820Y CN U2007201391455 U CNU2007201391455 U CN U2007201391455U CN 200720139145 U CN200720139145 U CN 200720139145U CN 201086820 Y CN201086820 Y CN 201086820Y
Authority
CN
China
Prior art keywords
crowngear
housing
bevel gear
helicallobe
feed device
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.)
Expired - Fee Related
Application number
CNU2007201391455U
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English (en)
Chinese (zh)
Inventor
宋荣治
严宗平
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 CNU2007201391455U priority Critical patent/CN201086820Y/zh
Priority to US11/934,744 priority patent/US20090061703A1/en
Priority to DE202007015966U priority patent/DE202007015966U1/de
Priority to FR0760357A priority patent/FR2920406A3/fr
Application granted granted Critical
Publication of CN201086820Y publication Critical patent/CN201086820Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B63H16/14—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 for propelled drive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)
CNU2007201391455U 2007-09-05 2007-09-05 水上器具用的手摇推进器 Expired - Fee Related CN201086820Y (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNU2007201391455U CN201086820Y (zh) 2007-09-05 2007-09-05 水上器具用的手摇推进器
US11/934,744 US20090061703A1 (en) 2007-09-05 2007-11-03 Manually Operated Propelling Device
DE202007015966U DE202007015966U1 (de) 2007-09-05 2007-11-15 Manuell betätigte Antriebsvorrichtung
FR0760357A FR2920406A3 (fr) 2007-09-05 2007-12-26 Appareil de propulsion actionne manuellement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201391455U CN201086820Y (zh) 2007-09-05 2007-09-05 水上器具用的手摇推进器

Publications (1)

Publication Number Publication Date
CN201086820Y true CN201086820Y (zh) 2008-07-16

Family

ID=39265353

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201391455U Expired - Fee Related CN201086820Y (zh) 2007-09-05 2007-09-05 水上器具用的手摇推进器

Country Status (4)

Country Link
US (1) US20090061703A1 (de)
CN (1) CN201086820Y (de)
DE (1) DE202007015966U1 (de)
FR (1) FR2920406A3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113148091A (zh) * 2020-01-07 2021-07-23 肖荣祥 一种双螺旋桨手摇推进器
CN113734388A (zh) * 2021-08-06 2021-12-03 刘光迟 一种可防止脱落的高安全性救生圈

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8082871B2 (en) * 2007-08-01 2011-12-27 Hobie Cat Company Inflatable kayak
US9365272B1 (en) * 2015-09-17 2016-06-14 Silvino R. Foglia Hand crank stand-up paddle board
US9909560B1 (en) 2017-06-22 2018-03-06 Daniel F. Hollenbach Turbine apparatus with airfoil-shaped enclosure
US10689080B2 (en) * 2017-10-20 2020-06-23 Spencer Paul Garrett Oscillating lever driven reversible motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835217A (en) * 1955-11-22 1958-05-20 Joseph C Newberry Manually operated boat propulsion means
US3083382A (en) * 1958-05-19 1963-04-02 William E Villines Water-craft
US3111109A (en) * 1961-12-04 1963-11-19 Nicolaie Aristide Water cycle swimming apparatus
US3323482A (en) * 1965-10-22 1967-06-06 Donald W Sanborn Hand operated propeller drive for boats
US4070984A (en) * 1977-07-25 1978-01-31 Kappas Chris S Outboard motor and weed guard therefor
US5030145A (en) * 1990-07-11 1991-07-09 Robert Chase Manually operable boat propeller
CA2087736A1 (fr) * 1992-10-09 1994-04-10 Pierre-Louis Parant Byciclette nautique
US5540604A (en) * 1994-06-22 1996-07-30 Water Sports International, Ltd. Aquatic vehicle with articulated steering
CA2294675A1 (en) * 2000-01-04 2001-07-04 Gerard Raps Propeller safety guard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113148091A (zh) * 2020-01-07 2021-07-23 肖荣祥 一种双螺旋桨手摇推进器
CN113734388A (zh) * 2021-08-06 2021-12-03 刘光迟 一种可防止脱落的高安全性救生圈

Also Published As

Publication number Publication date
DE202007015966U1 (de) 2008-04-03
US20090061703A1 (en) 2009-03-05
FR2920406A3 (fr) 2009-03-06

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080716

Termination date: 20091009