GB490344A - Improvements in tandem bicycles - Google Patents

Improvements in tandem bicycles

Info

Publication number
GB490344A
GB490344A GB35411/37A GB3541137A GB490344A GB 490344 A GB490344 A GB 490344A GB 35411/37 A GB35411/37 A GB 35411/37A GB 3541137 A GB3541137 A GB 3541137A GB 490344 A GB490344 A GB 490344A
Authority
GB
United Kingdom
Prior art keywords
bicycle
tandem
fork
wheel
bicycles
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.)
Expired
Application number
GB35411/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB490344A publication Critical patent/GB490344A/en
Expired 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
    • B62K3/00—Bicycles
    • B62K3/12—Tandems

Landscapes

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

Abstract

490,344. Convertible and tandem bicycles. RAMSEIER, M., and EICHE, R. Dec. 21, 1937, No. 25411. Convention date, Dec. 22, 1936. [Class 136 (iii)] In means for forming a tandem bicycle from two solo bicycles by removing the rear wheel from one and the front wheel, fork, and handle-bar from the other, the head member of the latter bicycle is divided to form a hinged clamp i, which, after the removal of the steering-pillar, fork, and front wheel, is clamped around the seat tube h of the other bicycle which forms the front of the tandem, the rear fork ends of the front bicycle being secured by a bolt o to a projection on the front down tube k<2> of the rear bicycle. The rear bicycle is provided with a double sprocket wheel q, ql for the two chains of the driving- mechanism.
GB35411/37A 1936-12-22 1937-12-21 Improvements in tandem bicycles Expired GB490344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH490344X 1936-12-22

Publications (1)

Publication Number Publication Date
GB490344A true GB490344A (en) 1938-08-12

Family

ID=4516587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35411/37A Expired GB490344A (en) 1936-12-22 1937-12-21 Improvements in tandem bicycles

Country Status (1)

Country Link
GB (1) GB490344A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345690A1 (en) * 1983-12-16 1985-06-27 Bode, Alfred Tandem cycle
GB2221879A (en) * 1988-07-20 1990-02-21 John James Chadwhick Childs tandem bicycle
GB2280410A (en) * 1993-01-08 1995-02-01 Fred Higson Bicycle transporter device
GB2287437A (en) * 1992-11-14 1995-09-20 Dennis Alfred Dunn Method and apparatus for joining two bicycles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345690A1 (en) * 1983-12-16 1985-06-27 Bode, Alfred Tandem cycle
GB2221879A (en) * 1988-07-20 1990-02-21 John James Chadwhick Childs tandem bicycle
GB2287437A (en) * 1992-11-14 1995-09-20 Dennis Alfred Dunn Method and apparatus for joining two bicycles
GB2287437B (en) * 1992-11-14 1996-06-19 Dennis Alfred Dunn Mobile composite vehicles
GB2280410A (en) * 1993-01-08 1995-02-01 Fred Higson Bicycle transporter device
GB2280410B (en) * 1993-01-08 1997-06-11 Fred Higson Bicycle transporter device

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