GEU1998388Y - Drive Mechanism for Bicycle - Google Patents

Drive Mechanism for Bicycle

Info

Publication number
GEU1998388Y
GEU1998388Y GEAU19974009U GEAU1997004009U GEU1998388Y GE U1998388 Y GEU1998388 Y GE U1998388Y GE AU19974009 U GEAU19974009 U GE AU19974009U GE AU1997004009 U GEAU1997004009 U GE AU1997004009U GE U1998388 Y GEU1998388 Y GE U1998388Y
Authority
GE
Georgia
Prior art keywords
drive
bicycle
gear
pedals
drive mechanism
Prior art date
Application number
GEAU19974009U
Inventor
Jondo Sanikidze
David Eristavi
Zurab Bokeria
Zurab Akhrakhadze
Original Assignee
Jondo Sanikidze
David Eristavi
Zurab Bokeria
Zurab Akhrakhadze
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 Jondo Sanikidze, David Eristavi, Zurab Bokeria, Zurab Akhrakhadze filed Critical Jondo Sanikidze
Priority to GEAU19974009U priority Critical patent/GEU1998388Y/en
Publication of GEU1998388Y publication Critical patent/GEU1998388Y/en

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Abstract

1. Technical Result Increase in functional facilities of the drive, in particular increase in productivity (velocity) of the full-value utilization of the work made by muscle force. 2. Essence Drive mechanism for bicycle comprises pedals 1 and 2 kinematically connected with drive sprocket 13, increasing gear transmission in which kinematic connection was performed in the form of a rack 3 joined to the pedals and being engaged with gear 5, whereas increasing gear transmission – in the form of conical gear couple one of which 6 is performed with gear 5 in the form of a block, but the second one 8 is connected with rotatable shaft of the driving sprocket through ratchet-and-pawl mechanism. 3. Field of Application Transport machine-building, in particular drive mechanisms for bicycle.
GEAU19974009U 1997-12-02 1997-12-02 Drive Mechanism for Bicycle GEU1998388Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAU19974009U GEU1998388Y (en) 1997-12-02 1997-12-02 Drive Mechanism for Bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAU19974009U GEU1998388Y (en) 1997-12-02 1997-12-02 Drive Mechanism for Bicycle

Publications (1)

Publication Number Publication Date
GEU1998388Y true GEU1998388Y (en) 1998-09-25

Family

ID=78816175

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAU19974009U GEU1998388Y (en) 1997-12-02 1997-12-02 Drive Mechanism for Bicycle

Country Status (1)

Country Link
GE (1) GEU1998388Y (en)

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