WO2012108710A3 - Front-wheel-drive bicycle - Google Patents

Front-wheel-drive bicycle Download PDF

Info

Publication number
WO2012108710A3
WO2012108710A3 PCT/KR2012/000989 KR2012000989W WO2012108710A3 WO 2012108710 A3 WO2012108710 A3 WO 2012108710A3 KR 2012000989 W KR2012000989 W KR 2012000989W WO 2012108710 A3 WO2012108710 A3 WO 2012108710A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
drive
handlebars
present
drive bicycle
Prior art date
Application number
PCT/KR2012/000989
Other languages
French (fr)
Korean (ko)
Other versions
WO2012108710A2 (en
Inventor
나필수
Original Assignee
Na Pilsoo
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 KR1020120013108A external-priority patent/KR20120092516A/en
Application filed by Na Pilsoo filed Critical Na Pilsoo
Publication of WO2012108710A2 publication Critical patent/WO2012108710A2/en
Publication of WO2012108710A3 publication Critical patent/WO2012108710A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M23/00—Transmissions characterised by use of other elements; Other transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The present invention relates to a front-wheel-drive bicycle. The front-wheel-drive bicycle according to the present invention also enables rear-wheel-drive using pedals, and enables front-wheel-drive to be carried out by enabling a rider to repeat the rotation of handlebars in the right and left directions. The rightward and leftward rotation of the handlebars is delivered to the front wheel via a front-wheel-drive unit to thus rotate the front wheel in the forward direction. The position of a joint-adjusting unit is adjusted so as to implement the operation of the handlebars for the front-wheel-drive or for changing direction. According to the present invention, front-wheel-drive may be performed without a separate auxiliary driving apparatus, and the operation of handlebars for front wheel drive and the operation of the handlebars for changing direction may be performed independently from one another.
PCT/KR2012/000989 2011-02-11 2012-02-10 Front-wheel-drive bicycle WO2012108710A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110012165 2011-02-11
KR10-2011-0012165 2011-02-11
KR1020120013108A KR20120092516A (en) 2011-02-11 2012-02-09 Bicycle capable of being driven by front wheel
KR10-2012-0013108 2012-02-09

Publications (2)

Publication Number Publication Date
WO2012108710A2 WO2012108710A2 (en) 2012-08-16
WO2012108710A3 true WO2012108710A3 (en) 2012-10-11

Family

ID=46639073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000989 WO2012108710A2 (en) 2011-02-11 2012-02-10 Front-wheel-drive bicycle

Country Status (1)

Country Link
WO (1) WO2012108710A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101968839B1 (en) * 2017-10-12 2019-08-13 나필수 Propulsion Apparatus of Bicycle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100283133B1 (en) * 1998-09-08 2001-03-02 박준신 Bicycle drive system
KR20040097109A (en) * 2004-10-29 2004-11-17 신철균 Front wheel driving apparatus of bicycle
KR20080090190A (en) * 2007-04-04 2008-10-08 이규상 A bicycle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100283133B1 (en) * 1998-09-08 2001-03-02 박준신 Bicycle drive system
KR20040097109A (en) * 2004-10-29 2004-11-17 신철균 Front wheel driving apparatus of bicycle
KR20080090190A (en) * 2007-04-04 2008-10-08 이규상 A bicycle

Also Published As

Publication number Publication date
WO2012108710A2 (en) 2012-08-16

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