(19)
(11) EP 2 384 961 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
09.07.2014 Bulletin 2014/28

(45) Mention of the grant of the patent:
14.05.2014 Bulletin 2014/20

(21) Application number: 10171660.3

(22) Date of filing: 02.08.2010
(51) International Patent Classification (IPC): 
B62M 6/55(2010.01)
 B62M 6/50(2010.01)

(54)

Power transmission mechanism for electric power-assist bicycle

Kraftübertragungsmechanismus für Fahrräder mit elektrischem Hilfsantrieb

Mécanisme de transmission de puissance pour bicyclette à assistance électrique

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 04.05.2010 CN 201010162007

(43) Date of publication of application:
09.11.2011 Bulletin 2011/45

(73) Proprietors:
  • Chen, Geping
    Guangdong 528226 (CN)
  • Zhao, Yingquan
    Guangdong 528226 (CN)

(72) Inventors:
  • Chen, Geping
    Guangdong 528226 (CN)
  • Zhao, Yingquan
    Guangdong 528226 (CN)

(74) Representative: Beck & Rössig European Patent Attorneys 
Cuvilliésstrasse 14
81679 München
81679 München (DE)


(56) References cited: : 
EP-A1- 1 193 171
CN-A- 101 607 585
 EP-A2- 1 466 824
JP-A- 2002 362 472
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).