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:
Aug. 12, 1997
Filed:
Oct. 21, 1996
Applicant:
Inventor:
Leo Martin, Coconut Grove, FL (US);
Assignee:
Miami Metal Products, Inc., , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45B / ;
U.S. Cl.
CPC ...
135 151 ; 135 29 ; 135 32 ;
Abstract
An umbrella frame comprises a plurality of main ribs attached to a slidable moving plate assembly by a plurality of support ribs. A plurality of stabilizing ribs are secured to the support ribs. The stabilizing ribs are further secured to a stationary plate assembly in a manner which permits the main ribs to open by gravity thus resulting in an umbrella frame whose relaxed state is open. An upper plate assembly is secured to the umbrella frame pole by an energy absorbing and dissipating means to stabilize the umbrella in windy conditions.