Manuel Alvarez Jacinto, 33Miami, FL
Manuel Jacinto Phones & Addresses
Miami, FL
Mentions for Manuel Alvarez Jacinto
Publications & IP owners
Us Patents
Umbrella Anchoring Mechanism
US Patent:
5152495, Oct 6, 1992
Filed:
Sep 19, 1991
Appl. No.:
7/762826
Inventors:
Manuel A. Jacinto - Miami FL
Pablo W. Concepcion - Miami FL
Pablo W. Concepcion - Miami FL
International Classification:
E04H 1528
A45F 344
A45F 344
US Classification:
248545
Abstract:
A mechanism for anchoring umbrellas that includes a tubular outer member and a helical assembly at the lower end that is driven into the ground through manually imparted rotation through the use of a gear box and handle or battery powered electric motor. Stabilizing members protrude into the ground by the action of a releasable spring. The spring acts on an inner shaft that is co-axially housed within an outer tubular member. The inner shaft is rigidly mounted at its lower end to a platform member from which the stabilizing members are pivotally mounted. The stabilizing members protrude outwardly and snuggly through angular openings preventing the sand or soil from entering.
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