Plastic post apparatus and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 22, 1981
Grant Date -
N/A
app pub date -
Apr 2, 1979
filing date -
Apr 2, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A post made of one piece of molded polymeric material having a vertically upwardly extending elongated post means portion for supporting apparatus mounted thereon; a driving head means portion connected to and mounted below the lower end of the post means portion for application of force thereto without application of force to the upper end of the post means portion for forcibly driving the post apparatus into the ground; stabilizing flange means portions mounted on the driving head means portion below the lower end of the post means portion for stabilizing and supporting the post apparatus in a vertical attitude after being forcibly driven into the ground; and a ground penetrating shaft means portion connected to and mounted below the stabilizing means portion for initial penetration of the ground during forcible driving of the post apparatus into the ground.
First Claim
Family
International Classification(s)
Cited Art Landscape
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