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Title:
BICYCLE HAVING A HUB CAPABLE OF TRANSMITTING POWER FROM EITHER SIDE THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/026751
Kind Code:
A2
Abstract:
The present invention relates to a bicycle, and more particularly, to a bicycle having a hub, wherein hub gears arranged at either side of the hub simultaneously rotate at the same RPM so as to continuously rotate left and right pedals even when the pedal shafts thereof are separated into a left pedal shaft and a right pedal shaft. The bicycle having a hub capable of transmitting power from either side thereof according to the present invention comprises said hub, wherein the hub includes: a rotating shaft, the outer surface of which has one or more poles, and hub gears are coupled to or integrally formed with either side of the hub, respectively; and a hub shell through which the rotating shaft penetrates, and the inner surface of which has pole gears which are to engage with the poles so as to transmit power, wherein the spokes of the rear wheel are connected to the hub shell, and the hub gears rotate simultaneously at the same RPM.

Inventors:
KIM, Bog Sung (# SsangYong Apt, 807 Chang-dong, Dobong-gu, Seoul 132-040, 132-040, KR)
김복성 (서울시 도봉구 창동 807 쌍용아파트, 132-040 Seoul, 132-040, KR)
Application Number:
KR2011/006242
Publication Date:
March 01, 2012
Filing Date:
August 24, 2011
Export Citation:
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Assignee:
KIM, Bog Sung (# SsangYong Apt, 807 Chang-dong, Dobong-gu, Seoul 132-040, 132-040, KR)
김복성 (서울시 도봉구 창동 807 쌍용아파트, 132-040 Seoul, 132-040, KR)
International Classes:
B62M11/06; B62K3/02; B62M1/36; B62M3/00
Attorney, Agent or Firm:
KIM, Hagi (#1301 Park View Tower, 6 Jungja-dong, Bundang-gu,Seongnam-si, Gyeonggi-do 463-863, 463-863, KR)
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Claims: