UA102760C2 - Bicycle drive - Google Patents

Bicycle drive

Info

Publication number
UA102760C2
UA102760C2 UAA201200703A UAA201200703A UA102760C2 UA 102760 C2 UA102760 C2 UA 102760C2 UA A201200703 A UAA201200703 A UA A201200703A UA A201200703 A UAA201200703 A UA A201200703A UA 102760 C2 UA102760 C2 UA 102760C2
Authority
UA
Ukraine
Prior art keywords
drive
pedals
drive shaft
arm
displaced
Prior art date
Application number
UAA201200703A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Александр Иванович Дорожко
Наталья Александровна Дорожко
Original Assignee
Александр Иванович Дорожко
Наталья Александровна Дорожко
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 Александр Иванович Дорожко, Наталья Александровна Дорожко filed Critical Александр Иванович Дорожко
Priority to UAA201200703A priority Critical patent/UA102760C2/en
Publication of UA102760C2 publication Critical patent/UA102760C2/en

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  • Transmission Devices (AREA)

Abstract

The disclosed drive of a bicycle with reciprocating moving arms comprises a housing, a synchronization mechanism, which consists of three bevel gears, a drive shaft and overrunning clutches. The first reciprocating movable arm of pedals is displaced from the upper point of the position of pedals in the direction of the stroke. The second reciprocating movable arm of pedals is displaced in the opposite direction of the working stroke. The length of each arm is increased. The housing further comprises a second drive shaft. On each drive shaft there are secured: a pedal arm, the bevel gear and overrunning clutch, which is wedged in the direction of the working stroke. The external collars of overrunning clutches are cylindrical gear which, through intermediate cylindrical pinions and shafts, on which they are mounted, are connected to a drive sprocket of a drive chain.
UAA201200703A 2012-01-23 2012-01-23 Bicycle drive UA102760C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201200703A UA102760C2 (en) 2012-01-23 2012-01-23 Bicycle drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201200703A UA102760C2 (en) 2012-01-23 2012-01-23 Bicycle drive

Publications (1)

Publication Number Publication Date
UA102760C2 true UA102760C2 (en) 2013-08-12

Family

ID=52274510

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201200703A UA102760C2 (en) 2012-01-23 2012-01-23 Bicycle drive

Country Status (1)

Country Link
UA (1) UA102760C2 (en)

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