Collapsible umbrella with small closed volume
A collapsible umbrella with a small closed volume includes a central shaft and an upper connector. The connector connects with inner ends of every first ribs. Every second rib has its inner end connect with outer end of the first rib and has a middle bent section. The inner end of the second rib can get away from the first rib and be closer to the shaft and the connector when the umbrella is closed that reduces volume of the closed umbrella. Hence, the small volume of the closed umbrella facilitates the carrying or storing for users when not using.
Referring to
The present invention is to provide an umbrella, which has a small volume when it is collapsed that facilitates the carrying for user. Now, accompanying with drawings, the character and structure of the present invention will be disclosed as following.
BRIEF DESCRIPTION OF THE DRAWINGS
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Referring to
Accordingly, the present invention can provide the collapsible umbrella with a small closed volume for facilitating use by user that obtains improvement and effects and should be allowed for a patent. And it is to be understood that the aforesaid embodiment is just an exemplary and is not to limit the scope of the present invention. Other applications, such as an umbrella with four or more ribs, are still claimed in this invention
Claims
1. A collapsible umbrella with a small closed volume including a central shaft and an upper connector having several radial grooves, each of which connects with a slice to connect with a relating first rib; a second rib having its inner end connect with outer end of the first rib and having a middle bent section, and the inner end of the second rib getting away from the first rib and being closer to the shaft and the connector as the umbrella is closed that reduces volume of the closed umbrella.
2. The collapsible umbrella with a small closed volume as claimed in claim 1, wherein the umbrella has three or more ribs.
3. A collapsible umbrella with a small closed volume including a central shaft and an upper connector having several radial connecting flanges, each of which connects with a relating first rib; a second rib having its inner end connect with outer end of the first rib and having a middle bent section, and the inner end of the second rib getting away from the first rib and being closer to the shaft and the connector as the umbrella is closed that reduces volume of the closed umbrella.
Type: Application
Filed: Mar 10, 2006
Publication Date: Sep 13, 2007
Inventor: Chin-Sung Ko (Ho Mei Town)
Application Number: 11/372,020
International Classification: A45B 25/10 (20060101); A45B 25/06 (20060101); A45B 19/10 (20060101);