Large umbrella
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 6, 1986
Grant Date -
N/A
app pub date -
Sep 6, 1984
filing date -
Sep 8, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A large umbrella arrangement includes a stand (2) having a mast (10) to which an extendable and retractable support arm (4) is connected. A connecting member (12) is pivotally connected to the middle area of the support arm (4) and at its other end is pivotally connected to the upper end of the mast (10). One end (26) of the support arm (4) engages the mast (10) by means of a roll (32). This end (26) is further provided with a fork (28) whose arms (30) overlap and receive the mast (10). The support arm (4) is fixable by means of the fork (28) at different height positions on the mast (10), with such fixing in different heights involving the use of an arresting bolt (36) insertable in a bore (34) in the mast (10). At the free end of the support arm (4) is a pin (20) protruding from the support arm from which the umbrella (8) is hung through a hanging means (6).
First Claim
Family
International Classification(s)
Cited Art Landscape
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