IT1251079B - ERGONOMIC BICYCLE STRUCTURE WITH PENDULAR TRANSMISSION - Google Patents

ERGONOMIC BICYCLE STRUCTURE WITH PENDULAR TRANSMISSION

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Publication number
IT1251079B
IT1251079B ITMI911922A ITMI911922A IT1251079B IT 1251079 B IT1251079 B IT 1251079B IT MI911922 A ITMI911922 A IT MI911922A IT MI911922 A ITMI911922 A IT MI911922A IT 1251079 B IT1251079 B IT 1251079B
Authority
IT
Italy
Prior art keywords
pendular
transmission
flexible
bicycle structure
rod
Prior art date
Application number
ITMI911922A
Other languages
Italian (it)
Inventor
Jacqueline Demoulin
Antonio Faulin
Original Assignee
Jacqueline Demoulin
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 Jacqueline Demoulin filed Critical Jacqueline Demoulin
Priority to ITMI911922A priority Critical patent/IT1251079B/en
Publication of ITMI911922A0 publication Critical patent/ITMI911922A0/en
Publication of ITMI911922A1 publication Critical patent/ITMI911922A1/en
Application granted granted Critical
Publication of IT1251079B publication Critical patent/IT1251079B/en

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  • Motorcycle And Bicycle Frame (AREA)

Abstract

Il presente trovato si riferisce ad una struttura di bicicletta ergonomica a trasmissione pendolare che presenta la peculiarità di comprendere un telaio a conformazione allungata che supporta, anteriormente, una forcella per la ruota anteriore ed un manubrio e, posteriormente, una ruota posteriore.Il citato telaio definisce guide di scorrimento per carrelli associati a pedivelle di supporto dei pedali, posizionate su lati contrapposti di detto telaio e connesse con tiranti flessibili di azionamento svolgentisi su corpi di azionamento operativamente associati a detta ruota posteriore, con l'interposizione di gruppi a ruota libera.E' poi previsto almeno un tirante flessibile di intercollegamento che riunisce le citate pedivelle ed un tirante flessibile di recupero che intercollega i citati corpi di azionamento.The present invention relates to an ergonomic bicycle structure with pendular transmission which has the peculiarity of comprising a frame with an elongated shape which supports, at the front, a fork for the front wheel and a handlebar and, at the rear, a rear wheel. defines sliding guides for carriages associated with pedal support cranks, positioned on opposite sides of said frame and connected with flexible actuation rods unwinding on actuation bodies operatively associated with said rear wheel, with the interposition of freewheel groups. At least one flexible interconnection tie-rod which brings together the aforementioned cranks and a flexible recovery tie-rod which interconnects the aforementioned actuating bodies is then provided.

ITMI911922A 1991-07-11 1991-07-11 ERGONOMIC BICYCLE STRUCTURE WITH PENDULAR TRANSMISSION IT1251079B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI911922A IT1251079B (en) 1991-07-11 1991-07-11 ERGONOMIC BICYCLE STRUCTURE WITH PENDULAR TRANSMISSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911922A IT1251079B (en) 1991-07-11 1991-07-11 ERGONOMIC BICYCLE STRUCTURE WITH PENDULAR TRANSMISSION

Publications (3)

Publication Number Publication Date
ITMI911922A0 ITMI911922A0 (en) 1991-07-11
ITMI911922A1 ITMI911922A1 (en) 1993-01-11
IT1251079B true IT1251079B (en) 1995-05-04

Family

ID=11360326

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911922A IT1251079B (en) 1991-07-11 1991-07-11 ERGONOMIC BICYCLE STRUCTURE WITH PENDULAR TRANSMISSION

Country Status (1)

Country Link
IT (1) IT1251079B (en)

Also Published As

Publication number Publication date
ITMI911922A1 (en) 1993-01-11
ITMI911922A0 (en) 1991-07-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728