Title:
BICYCLE DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2009/094893
Kind Code:
A1
Abstract:
A bicycle driving device is disclosed, which is fixed on a handlebar (21). The
device includes: a hand driving device (30) or a foot driving device (30'),
which has at least one power input end and one power output end, the power input
end that is formed from a first handle (201) and a second handle (202) of the hand
driving device (30), or the power input end is formed from a first pedal (201')
and a second pedal (202') of the foot driving device ( 30'), collects
the power applied on the handles (201,202) or pedals (201',202')
by cyclists to the power output end; a wheel driving device (40,40'), which
is used to drive a wheel (11) to rotate; and a transmission section (50,50'),
which is socketed in the inner of direction shaft (22) or fixed on the outer of direction
shaft (22), then the power of hand driving device (30) or foot driving device (30')
is transferred to the wheel driving device (40,40'), and drives the wheel
shaft (111) to rotate.
Inventors:
CHEN TZU TSUNG (CN)
Application Number:
PCT/CN2009/000064
Publication Date:
August 06, 2009
Filing Date:
January 16, 2009
Export Citation:
Assignee:
CHEN TZU TSUNG (CN)
International Classes:
B62M1/12; B62M1/24
Foreign References:
| CN1097171A | 1995-01-11 | |||
| CN1153498A | 1997-07-02 | |||
| US4303255A | 1981-12-01 | |||
| US6264224B1 | 2001-07-24 | |||
| TW345034B | ||||
| CN201186727Y | 2009-01-28 | |||
| CN2138087Y | 1993-07-14 | |||
| US20070152421A1 | 2007-07-05 |
Attorney, Agent or Firm:
KELONG INTERNATIONAL INTELLECTUAL PROPERTY AGENT LTD. (Horizon International Tower,No. 6 Zhichun Road, Haidian District, CN)
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