U.S. patent application number 10/735785 was filed with the patent office on 2005-06-16 for reinforced structure of a folded umbrella. Invention is credited to Chen, Hsia-Hui.
Application Number | 20050126614 10/735785 |
Document ID | / |
Family ID | 34653696 |
Filed Date | 2005-06-16 |
United States Patent Application | 20050126614 |
Kind Code | A1 |
Chen, Hsia-Hui | June 16, 2005 |
The invention relates to a reinforced structure of a collapsed umbrella, which includes a first rib and a second rib being connected with a joint. An extended end is formed on the joint to receive the inner end of the second rib to increase the strength for resist against wind. A reinforced rib connects its inner end with middle portion of the first rib and extends its outer end into the joint that prevents the joint from being twisted and broken.
Inventors: | Chen, Hsia-Hui; (Hsinchu City, TW) |
Correspondence Address: |
ROSENBERG, KLEIN & LEE 3458 ELLICOTT CENTER DRIVE-SUITE 101 ELLICOTT CITY MD 21043 US |
Family ID: | 34653696 |
Appl. No.: | 10/735785 |
Filed: | December 16, 2003 |
Current U.S. Class: | 135/25.3 |
Current CPC Class: | A45B 25/22 20130101; A45B 25/02 20130101; A45B 19/10 20130101 |
Class at Publication: | 135/025.3 |
International Class: | A45B 019/10; A45B 025/00 |
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