Title of Invention

TWO BAR FLEXIBLE SPRING FRAME

Abstract The invention is very simple but effective in performance. The existing commercial Rigid frame doesn't give any comfort and pleasure to ride on humpy dumpy roads. Especially it is difficult to ride a bicycle of rigid frame in rural roads. The TWO BAR FLEXIBLE SPRING FRAME avoids an impact effect even on humpy dumpy roads because of the vertical helical spring, acting like a shock absorber and provides cushion effect while riding and Suitable to both rural and urban roads. The flexible frame is designed to over come all the difficulties and disadvantages of the existing rigid frame and especially to safe guard the SPINE of human beings who may suffer from back pain that too in LUMBAR region and to give joyful ride, even on any bad conditions of roads.
Full Text

Documents:

2059-che-2006 amended pages of specification 22-06-2011.pdf

2059-che-2006 amended claims 22-06-2011.pdf

2059-CHE-2006 CORRESPONDENCE OTHERS 28-02-2011.pdf

2059-CHE-2006 AMENDED CLAIMS 29-12-2010.pdf

2059-CHE-2006 AMENDED PAGES OF SPECIFICATION 29-12-2010.pdf

2059-CHE-2006 CORRESPONDENCE OTHERS 22-06-2011.pdf

2059-CHE-2006 EXAMINATION REPORT REPLY RECIEVED 29-12-2010.pdf

2059-che-2006-correspondnece-others.pdf

2059-che-2006-description(provisional).pdf

2059-che-2006-form 1.pdf


Patent Number 248447
Indian Patent Application Number 2059/CHE/2006
PG Journal Number 29/2011
Publication Date 22-Jul-2011
Grant Date 15-Jul-2011
Date of Filing 08-Nov-2006
Name of Patentee NARASIMHARAJU
Applicant Address NO 10, II MAIN RD., HANUMAGIRINAGAR, SUBRAMANYAPURA (POST), CHIKKALASANDRA, BANGALORE-560061, KARNATAKA, INDIA
Inventors:
# Inventor's Name Inventor's Address
1 NARASIMHA RAJU NO 10, HANUMAGIRINAGAR, SECOND SUBRAMANYAPURA (POST), CHIKKALASANDRA, BANGALORE-560061, KARNATAKA, INDIA
PCT International Classification Number F16K 43/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA