AU2020457889A1 - Training bicycle and bicycle frame - Google Patents

Training bicycle and bicycle frame Download PDF

Info

Publication number
AU2020457889A1
AU2020457889A1 AU2020457889A AU2020457889A AU2020457889A1 AU 2020457889 A1 AU2020457889 A1 AU 2020457889A1 AU 2020457889 A AU2020457889 A AU 2020457889A AU 2020457889 A AU2020457889 A AU 2020457889A AU 2020457889 A1 AU2020457889 A1 AU 2020457889A1
Authority
AU
Australia
Prior art keywords
chain
bicycle
pedal unit
stay
training
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.)
Pending
Application number
AU2020457889A
Other languages
English (en)
Inventor
Mikio Watanabe
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.)
Vitamin I Factory Co ltd
Original Assignee
VITAMIN I FACTORY 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 VITAMIN I FACTORY CO Ltd filed Critical VITAMIN I FACTORY CO Ltd
Publication of AU2020457889A1 publication Critical patent/AU2020457889A1/en
Pending 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
    • B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
    • B62K13/08—Frames
    • 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
    • B62K3/00—Bicycles
    • B62K3/02—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J13/00—Guards for chain, chain drive or equivalent drive, e.g. belt drive
    • B62J13/04—Guards for chain, chain drive or equivalent drive, e.g. belt drive completely enclosing the chain drive or the like
    • 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
    • B62K19/00—Cycle frames
    • B62K19/18—Joints between frame members
    • B62K19/24—Screwed joints
    • 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
    • B62K9/00—Children's cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H7/00—Devices for learning to ride cycles, not otherwise provided for, e.g. assisting balance
    • 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
    • B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
AU2020457889A 2020-07-10 2020-07-10 Training bicycle and bicycle frame Pending AU2020457889A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/027078 WO2022009425A1 (ja) 2020-07-10 2020-07-10 練習用自転車及び自転車フレーム

Publications (1)

Publication Number Publication Date
AU2020457889A1 true AU2020457889A1 (en) 2023-02-23

Family

ID=79553226

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020457889A Pending AU2020457889A1 (en) 2020-07-10 2020-07-10 Training bicycle and bicycle frame

Country Status (6)

Country Link
US (1) US12589825B2 (https=)
EP (1) EP4180307A4 (https=)
JP (2) JP7614202B2 (https=)
CN (1) CN115968346B (https=)
AU (1) AU2020457889A1 (https=)
WO (1) WO2022009425A1 (https=)

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* Cited by examiner, † Cited by third party
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USD1028802S1 (en) * 2022-06-20 2024-05-28 Toolbike Ag Bicycle frame
US12441425B2 (en) * 2022-08-22 2025-10-14 Cheng Uei Precision Industry Co., Ltd. Bicycle chain cover
JP2024039562A (ja) * 2022-09-09 2024-03-22 株式会社 ビタミンアイファクトリー 練習用自転車および自転車フレーム
JP1749730S (ja) * 2022-12-27 2023-07-31 自転車用フレーム

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Also Published As

Publication number Publication date
JP7614202B2 (ja) 2025-01-15
JP7720601B2 (ja) 2025-08-08
WO2022009425A1 (ja) 2022-01-13
JP2025020456A (ja) 2025-02-12
US20230271666A1 (en) 2023-08-31
US12589825B2 (en) 2026-03-31
CN115968346A (zh) 2023-04-14
JPWO2022009425A1 (https=) 2022-01-13
CN115968346B (zh) 2025-03-07
EP4180307A1 (en) 2023-05-17
EP4180307A4 (en) 2024-03-20

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