KR880012097U - 자전거의 자동 변속장치 - Google Patents

자전거의 자동 변속장치

Info

Publication number
KR880012097U
KR880012097U KR2019860019731U KR860019731U KR880012097U KR 880012097 U KR880012097 U KR 880012097U KR 2019860019731 U KR2019860019731 U KR 2019860019731U KR 860019731 U KR860019731 U KR 860019731U KR 880012097 U KR880012097 U KR 880012097U
Authority
KR
South Korea
Prior art keywords
bicycle
automatic transmission
automatic
transmission
Prior art date
Application number
KR2019860019731U
Other languages
English (en)
Other versions
KR890007372Y1 (ko
Inventor
김중순
Original Assignee
김중순
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 김중순 filed Critical 김중순
Priority to KR2019860019731U priority Critical patent/KR890007372Y1/ko
Publication of KR880012097U publication Critical patent/KR880012097U/ko
Application granted granted Critical
Publication of KR890007372Y1 publication Critical patent/KR890007372Y1/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
    • 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
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/16—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
KR2019860019731U 1986-12-10 1986-12-10 자전거의 자동 변속장치 KR890007372Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860019731U KR890007372Y1 (ko) 1986-12-10 1986-12-10 자전거의 자동 변속장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860019731U KR890007372Y1 (ko) 1986-12-10 1986-12-10 자전거의 자동 변속장치

Publications (2)

Publication Number Publication Date
KR880012097U true KR880012097U (ko) 1988-08-26
KR890007372Y1 KR890007372Y1 (ko) 1989-10-25

Family

ID=19257816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860019731U KR890007372Y1 (ko) 1986-12-10 1986-12-10 자전거의 자동 변속장치

Country Status (1)

Country Link
KR (1) KR890007372Y1 (ko)

Also Published As

Publication number Publication date
KR890007372Y1 (ko) 1989-10-25

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee