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KR970054610U - Bicycle forward and reverse drive - Google Patents

Bicycle forward and reverse drive

Info

Publication number
KR970054610U
KR970054610U KR2019960006296U KR19960006296U KR970054610U KR 970054610 U KR970054610 U KR 970054610U KR 2019960006296 U KR2019960006296 U KR 2019960006296U KR 19960006296 U KR19960006296 U KR 19960006296U KR 970054610 U KR970054610 U KR 970054610U
Authority
KR
South Korea
Prior art keywords
reverse drive
bicycle forward
bicycle
reverse
drive
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.)
Ceased
Application number
KR2019960006296U
Other languages
Korean (ko)
Inventor
유성영
Original Assignee
정재연
유성영
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 정재연, 유성영 filed Critical 정재연
Priority to KR2019960006296U priority Critical patent/KR970054610U/en
Priority to CN97202182U priority patent/CN2284189Y/en
Publication of KR970054610U publication Critical patent/KR970054610U/en
Ceased legal-status Critical Current

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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/10—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with bevel gear wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear Transmission (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
KR2019960006296U 1996-03-28 1996-03-28 Bicycle forward and reverse drive Ceased KR970054610U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019960006296U KR970054610U (en) 1996-03-28 1996-03-28 Bicycle forward and reverse drive
CN97202182U CN2284189Y (en) 1996-03-28 1997-03-28 Bicycle reverse driving gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960006296U KR970054610U (en) 1996-03-28 1996-03-28 Bicycle forward and reverse drive

Publications (1)

Publication Number Publication Date
KR970054610U true KR970054610U (en) 1997-10-13

Family

ID=60932312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960006296U Ceased KR970054610U (en) 1996-03-28 1996-03-28 Bicycle forward and reverse drive

Country Status (2)

Country Link
KR (1) KR970054610U (en)
CN (1) CN2284189Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016779A (en) * 1999-08-03 2001-03-05 정재연 Forward Driving Gear for Bicycle
KR20010049491A (en) * 2000-06-05 2001-06-15 허현강 Front and rear-drive method of a bicycle of a pedal
KR20010054173A (en) * 1999-12-03 2001-07-02 정재연 Forward Driving Gear for Bicycle
KR100356734B1 (en) * 2000-01-22 2002-10-18 김진욱 Reverse Drive Pedaling Apparatus for Bicycle
KR100407015B1 (en) * 2001-03-08 2003-11-28 신영재 both way power transmission apparatus of chainless type bicycle
KR20160074273A (en) * 2014-12-18 2016-06-28 최준영 Fixed gears and freewheel gears of single-gear bike freely switching crankset

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109911097B (en) * 2019-04-04 2020-10-20 深圳市瑞源祥橡塑制品有限公司 Method for controlling rotation of bicycle wheel and bicycle
CN109895931B (en) * 2019-04-16 2024-06-21 辽宁工业大学 Driving device for forward and backward bi-directional treading bicycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016779A (en) * 1999-08-03 2001-03-05 정재연 Forward Driving Gear for Bicycle
KR20010054173A (en) * 1999-12-03 2001-07-02 정재연 Forward Driving Gear for Bicycle
KR100356734B1 (en) * 2000-01-22 2002-10-18 김진욱 Reverse Drive Pedaling Apparatus for Bicycle
KR20010049491A (en) * 2000-06-05 2001-06-15 허현강 Front and rear-drive method of a bicycle of a pedal
KR100407015B1 (en) * 2001-03-08 2003-11-28 신영재 both way power transmission apparatus of chainless type bicycle
KR20160074273A (en) * 2014-12-18 2016-06-28 최준영 Fixed gears and freewheel gears of single-gear bike freely switching crankset

Also Published As

Publication number Publication date
CN2284189Y (en) 1998-06-17

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19960328

UA0201 Request for examination

Patent event date: 19960328

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19980529

E601 Decision to refuse application
UE0601 Decision on rejection of utility model registration

Comment text: Decision to Refuse Application

Patent event code: UE06011S01D

Patent event date: 19980929