The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 1987
Filed:
Jun. 07, 1985
Applicant:
Inventor:
Joseph DeMarco, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45B / ; A45B / ;
U.S. Cl.
CPC ...
135 26 ; 135 29 ; 135 / ;
Abstract
A folding umbrella, particularly useful as a beach umbrella, in which circumferentially spaced outer ribs are slidably disposed on cooperating struts as the undersupport of the fabric cover, and in one extreme position of the slides, the umbrella opens to a radius of approximately 42 inches, and in an opposite slide position, the umbrella closes to a radius of approximately 32 inches, the 10 inch difference being the result of slide movement of the end of the rib along a strut which produces an internal fold in a central location of the fabric cover and thus diminishes its size accordingly.