BG50430A1 - Main bicycle drive - Google Patents

Main bicycle drive

Info

Publication number
BG50430A1
BG50430A1 BG9212990A BG9212990A BG50430A1 BG 50430 A1 BG50430 A1 BG 50430A1 BG 9212990 A BG9212990 A BG 9212990A BG 9212990 A BG9212990 A BG 9212990A BG 50430 A1 BG50430 A1 BG 50430A1
Authority
BG
Bulgaria
Prior art keywords
shaft
bicycle
wheel
driving system
motion
Prior art date
Application number
BG9212990A
Inventor
Georgi P Petrov
Original Assignee
T Kom Balkan
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 T Kom Balkan filed Critical T Kom Balkan
Priority to BG9212990A priority Critical patent/BG50430A1/en
Publication of BG50430A1 publication Critical patent/BG50430A1/en

Links

Landscapes

  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

This driving system is used in the power-motioning of a bicycle with an in-built transmitting mechanism for reverse motion. It has an expanded technical capacity : the implementation of three transmitting relations between the shaft of the main driving system, and the drive chain wheel, while one of them is realized by pedalling in a direction opposite to the motion of the bicycle. The main driving system consists of the bearing box (1) stitched to the frame, in which a shaft (8) with a coaxially-fitted, navigating disc (9) is borne centrally with a capability for rotation, and a bearing plug (10) with an option for axial displacement. The plug and the carrier (15) shafted on it may support simultaneous front junction or disjunction to and from a respective sun wheel (24), connected to the shaft by a unilateral connector for free motion (25). A crown wheel (38), borne to the shaft and the bearing box, end in a tail (43), to which a static driving chain wheel (44) is fitted beyond the box. The disc is connected by a cable (46) and leading gear to a command body, hinged to the frame or the steering wheel of the bicycle.
BG9212990A 1990-06-04 1990-06-04 Main bicycle drive BG50430A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9212990A BG50430A1 (en) 1990-06-04 1990-06-04 Main bicycle drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9212990A BG50430A1 (en) 1990-06-04 1990-06-04 Main bicycle drive

Publications (1)

Publication Number Publication Date
BG50430A1 true BG50430A1 (en) 1992-08-14

Family

ID=3923005

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9212990A BG50430A1 (en) 1990-06-04 1990-06-04 Main bicycle drive

Country Status (1)

Country Link
BG (1) BG50430A1 (en)

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