KR880019597U - 자전거의 구동장치 - Google Patents

자전거의 구동장치

Info

Publication number
KR880019597U
KR880019597U KR2019870004750U KR870004750U KR880019597U KR 880019597 U KR880019597 U KR 880019597U KR 2019870004750 U KR2019870004750 U KR 2019870004750U KR 870004750 U KR870004750 U KR 870004750U KR 880019597 U KR880019597 U KR 880019597U
Authority
KR
South Korea
Prior art keywords
bicycle drive
bicycle
drive
Prior art date
Application number
KR2019870004750U
Other languages
English (en)
Other versions
KR900001365Y1 (ko
Inventor
이돈목
Original Assignee
이돈목
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 이돈목 filed Critical 이돈목
Priority to KR2019870004750U priority Critical patent/KR900001365Y1/ko
Publication of KR880019597U publication Critical patent/KR880019597U/ko
Application granted granted Critical
Publication of KR900001365Y1 publication Critical patent/KR900001365Y1/ko

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
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/30—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of intermediate gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
KR2019870004750U 1987-04-07 1987-04-07 자전거의 구동장치 KR900001365Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870004750U KR900001365Y1 (ko) 1987-04-07 1987-04-07 자전거의 구동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870004750U KR900001365Y1 (ko) 1987-04-07 1987-04-07 자전거의 구동장치

Publications (2)

Publication Number Publication Date
KR880019597U true KR880019597U (ko) 1988-11-28
KR900001365Y1 KR900001365Y1 (ko) 1990-02-26

Family

ID=19261415

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870004750U KR900001365Y1 (ko) 1987-04-07 1987-04-07 자전거의 구동장치

Country Status (1)

Country Link
KR (1) KR900001365Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100564138B1 (ko) * 2001-07-31 2006-03-27 주식회사 레다트 듀얼전압 전원공급장치

Also Published As

Publication number Publication date
KR900001365Y1 (ko) 1990-02-26

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee