TW200508082A - Bicycle frame with adjustable length - Google Patents

Bicycle frame with adjustable length

Info

Publication number
TW200508082A
TW200508082A TW092123230A TW92123230A TW200508082A TW 200508082 A TW200508082 A TW 200508082A TW 092123230 A TW092123230 A TW 092123230A TW 92123230 A TW92123230 A TW 92123230A TW 200508082 A TW200508082 A TW 200508082A
Authority
TW
Taiwan
Prior art keywords
post
bicycle frame
adjustable length
seat post
pivotally connected
Prior art date
Application number
TW092123230A
Other languages
Chinese (zh)
Other versions
TWI244452B (en
Inventor
Wan-Zhu Hong
Original Assignee
J D Components Co Ltd
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 J D Components Co Ltd filed Critical J D Components Co Ltd
Priority to TW92123230A priority Critical patent/TWI244452B/en
Publication of TW200508082A publication Critical patent/TW200508082A/en
Application granted granted Critical
Publication of TWI244452B publication Critical patent/TWI244452B/en

Links

Landscapes

  • Automatic Cycles, And Cycles In General (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

This invention relates to a bicycle frame with adjustable length, including: a front post; a seat post; a retractable top tubing assembly having two ends pivotally connected to the front post and seat post, respectively; and a retractable down tubing assembly having two end pivotally connected to the front post and the seat post, respectively. The top and bottom tubing assemblies are each provided with a fastening device. As such, the distance between the front post and seat post can be varied by the top and bottom tubing assemblies thereby complying with body sizes of different riders, and improving comfort and maneuverability in ridding.
TW92123230A 2003-08-22 2003-08-22 A bike frame with adjustable length TWI244452B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92123230A TWI244452B (en) 2003-08-22 2003-08-22 A bike frame with adjustable length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92123230A TWI244452B (en) 2003-08-22 2003-08-22 A bike frame with adjustable length

Publications (2)

Publication Number Publication Date
TW200508082A true TW200508082A (en) 2005-03-01
TWI244452B TWI244452B (en) 2005-12-01

Family

ID=37154813

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92123230A TWI244452B (en) 2003-08-22 2003-08-22 A bike frame with adjustable length

Country Status (1)

Country Link
TW (1) TWI244452B (en)

Also Published As

Publication number Publication date
TWI244452B (en) 2005-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees