IT1244969B - Integral traction cycle - Google Patents

Integral traction cycle

Info

Publication number
IT1244969B
IT1244969B ITRM910240A ITRM910240A IT1244969B IT 1244969 B IT1244969 B IT 1244969B IT RM910240 A ITRM910240 A IT RM910240A IT RM910240 A ITRM910240 A IT RM910240A IT 1244969 B IT1244969 B IT 1244969B
Authority
IT
Italy
Prior art keywords
transmission
hub
motion
cycle
rear wheel
Prior art date
Application number
ITRM910240A
Other languages
Italian (it)
Inventor
Vincenzo Costantini
Original Assignee
Vincenzo Costantini
Civitarese Augusto
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 Vincenzo Costantini, Civitarese Augusto filed Critical Vincenzo Costantini
Priority to ITRM910240A priority Critical patent/IT1244969B/en
Publication of ITRM910240A0 publication Critical patent/ITRM910240A0/en
Publication of ITRM910240A1 publication Critical patent/ITRM910240A1/en
Application granted granted Critical
Publication of IT1244969B publication Critical patent/IT1244969B/en

Links

Landscapes

  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The subject of the invention is an integral traction cycle 1, of the type comprising a central power take-off, fitted with one or more chain rings 5, connected mechanically to one or more sprockets 7 arranged on the hub 8 of the rear wheel 3, on which is envisaged the first mechanical means of transmission of the motion arranged on the hub 8 of the rear wheel 3, from the side of the latter opposite the one on which said sprockets 7 are located; first means 9, 21, 25 of transmission of motion from said first mechanical means of transmission to the second 14 mechanical means of transmission, arranged in correspondence with the head tube 13 of the cycle's 1 steering; a second means of transmission 16, 17, 19, 22, 23 of motion from said second means of transmission 14 to the hub 18 of the front wheel 2 of the bicycle 1; the transmission ratio between the front wheel 2 and the rear wheel 3 being about, but not obligatorily 1:1, varying on the basis of the "grip" you want to have on the front wheel. <IMAGE>
ITRM910240A 1991-04-09 1991-04-09 Integral traction cycle IT1244969B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM910240A IT1244969B (en) 1991-04-09 1991-04-09 Integral traction cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910240A IT1244969B (en) 1991-04-09 1991-04-09 Integral traction cycle

Publications (3)

Publication Number Publication Date
ITRM910240A0 ITRM910240A0 (en) 1991-04-09
ITRM910240A1 ITRM910240A1 (en) 1992-10-09
IT1244969B true IT1244969B (en) 1994-09-13

Family

ID=11400072

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910240A IT1244969B (en) 1991-04-09 1991-04-09 Integral traction cycle

Country Status (1)

Country Link
IT (1) IT1244969B (en)

Also Published As

Publication number Publication date
ITRM910240A0 (en) 1991-04-09
ITRM910240A1 (en) 1992-10-09

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Legal Events

Date Code Title Description
0001 Granted