GB201202890D0 - Bicycle frame and bicycle - Google Patents

Bicycle frame and bicycle

Info

Publication number
GB201202890D0
GB201202890D0 GB201202890A GB201202890A GB201202890D0 GB 201202890 D0 GB201202890 D0 GB 201202890D0 GB 201202890 A GB201202890 A GB 201202890A GB 201202890 A GB201202890 A GB 201202890A GB 201202890 D0 GB201202890 D0 GB 201202890D0
Authority
GB
United Kingdom
Prior art keywords
bicycle
rotation
axis
hinge
coupled
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.)
Withdrawn
Application number
GB201202890A
Other versions
GB2499586A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Temasek Polytechnic
Original Assignee
Temasek Polytechnic
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 Temasek Polytechnic filed Critical Temasek Polytechnic
Priority to GB201202890A priority Critical patent/GB2499586A/en
Publication of GB201202890D0 publication Critical patent/GB201202890D0/en
Publication of GB2499586A publication Critical patent/GB2499586A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

A foldable bicycle frame and a foldable bicycle 10 are provided. The bicycle frame includes a support structure 22 having a first portion 36, a second portion 40, and a third portion 44. The first portion 36 has a first opening (38, figure 1) to receive a steering tube. The second portion 40 has a second opening (42, figure 1) to receive a seat tube 24. The first portion 36 is coupled to the second portion 40 by a first hinge 46 having a first axis of rotation, and the second portion 40 is coupled to the third portion 44 by a second hinge 48 having a second axis of rotation. The first axis of rotation is inclined relative to the second axis of rotation. Latches holding the hinges 46,48 in an in-use configuration may be released by operating a spring loaded plate (90, figure 8) mounted inside the second portion 40 and accessed by means of an aperture (102, figure 12) therein.
GB201202890A 2012-02-21 2012-02-21 Folding bicycle frame and bicycle Withdrawn GB2499586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201202890A GB2499586A (en) 2012-02-21 2012-02-21 Folding bicycle frame and bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201202890A GB2499586A (en) 2012-02-21 2012-02-21 Folding bicycle frame and bicycle

Publications (2)

Publication Number Publication Date
GB201202890D0 true GB201202890D0 (en) 2012-04-04
GB2499586A GB2499586A (en) 2013-08-28

Family

ID=45939885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201202890A Withdrawn GB2499586A (en) 2012-02-21 2012-02-21 Folding bicycle frame and bicycle

Country Status (1)

Country Link
GB (1) GB2499586A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012002736U1 (en) 2012-03-13 2012-05-23 Markus Hartmann Folding
US9381973B2 (en) 2014-07-17 2016-07-05 Ford Global Technologies, Llc Modular bicycle
DE102015200994A1 (en) * 2015-01-22 2016-07-28 Ford Global Technologies, Llc Folding
CN204775742U (en) * 2015-07-31 2015-11-18 朱红英 Automatic take out formula of inserting folding chassis
CN204775741U (en) * 2015-07-31 2015-11-18 朱于敏 Frame is inserted to folding taking out of car
EP3138766A1 (en) * 2015-09-03 2017-03-08 Bhbikes Europe, S.L. Folding bicycle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836602A (en) * 1997-08-12 1998-11-17 Wang; Ping-Tien Collapsible bicycle
JP2001146188A (en) * 1999-11-19 2001-05-29 Takao Doi Folding bicycle
GB2394925B (en) * 2002-11-05 2005-06-01 Mark Andrew Sanders Folding cycle
DE102006052825B4 (en) * 2006-06-14 2018-09-06 Rayonex Biomedical Gmbh Method for determining the roll angle of a device with a housing

Also Published As

Publication number Publication date
GB2499586A (en) 2013-08-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)