PT101845A - Quadricycle (quad bike) with manual locomotion - Google Patents

Quadricycle (quad bike) with manual locomotion Download PDF

Info

Publication number
PT101845A
PT101845A PT10184596A PT10184596A PT101845A PT 101845 A PT101845 A PT 101845A PT 10184596 A PT10184596 A PT 10184596A PT 10184596 A PT10184596 A PT 10184596A PT 101845 A PT101845 A PT 101845A
Authority
PT
Portugal
Prior art keywords
quadricycle
wheels
ensured
locomotion
directional
Prior art date
Application number
PT10184596A
Other languages
Portuguese (pt)
Other versions
PT101845B (en
Original Assignee
Alvaro Jorge Martins Ferreira
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 Alvaro Jorge Martins Ferreira filed Critical Alvaro Jorge Martins Ferreira
Priority to PT10184596A priority Critical patent/PT101845B/en
Publication of PT101845A publication Critical patent/PT101845A/en
Publication of PT101845B publication Critical patent/PT101845B/en

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  • Transmission Devices (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Quadricycle whose locomotion is ensured by a set of mechanical members, particularly the transmission system which consists of a drive pinion and ring gear assembly 2- 3, mounted one on either side of the chassis 1, having, on the upper end of the pinion 2, an arm 4 which, when pushed in a rowing-type movement, causes the crown wheel 3 to rotate clockwise, giving rise to the advance of the vehicle through the chain transmission 5 to the rear axle 6. Also according to the invention, the movement of the directional (steering) wheels is ensured by a T-shaped support 7 with two footrests 6 which make it possible to actuate the directional bar 9, turning the wheels of the front axle. The invention applies to a quadricycle without pedals. <IMAGE>
PT10184596A 1996-03-07 1996-03-07 QUADRICICLO DE LOCOMOCAO MANUAL PT101845B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10184596A PT101845B (en) 1996-03-07 1996-03-07 QUADRICICLO DE LOCOMOCAO MANUAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10184596A PT101845B (en) 1996-03-07 1996-03-07 QUADRICICLO DE LOCOMOCAO MANUAL

Publications (2)

Publication Number Publication Date
PT101845A true PT101845A (en) 1997-10-31
PT101845B PT101845B (en) 1999-06-30

Family

ID=20085588

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10184596A PT101845B (en) 1996-03-07 1996-03-07 QUADRICICLO DE LOCOMOCAO MANUAL

Country Status (1)

Country Link
PT (1) PT101845B (en)

Also Published As

Publication number Publication date
PT101845B (en) 1999-06-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19960517

FG3A Patent granted, date of granting

Effective date: 19990301

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20000930