Supporting device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 21, 1992
Grant Date -
N/A
app pub date -
Dec 11, 1990
filing date -
Dec 11, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A supporting device includes a vertical tubular support apparatus, a connecting members which is engaged with the vertical tubular support apparatus and has a plurality of lug members, a plurality of engaging members each of which is pivotally mounted to one of the lug members, a plurality of resilient apparatuses each of which is disposed in one of the engaging members and has a strap, and a plurality of legs each of which is mounted to one of the engaging members. A curved end of the strap abuts a positioning pin of the engaging member and urges it to selectively engage one of a plurality of angularly spaced notches of the lug member, so the angle of each of the legs relative to the connecting member can be adjusted for convenience of use, moving, carrying and storage, or for use on an uneven surface.
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Cited Art Landscape
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