Supports – Stand – Plural leg
Patent
1990-12-11
1992-01-21
Foss, J. Franklin
Supports
Stand
Plural leg
2481886, F16M 1138
Patent
active
050822225
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.
REFERENCES:
patent: 945762 (1910-01-01), Dieleman
patent: 1666568 (1928-04-01), Jackson
patent: 1863756 (1932-06-01), Lufkin
patent: 3233517 (1966-02-01), Morrison
patent: 4010922 (1977-03-01), Heller et al.
patent: 4691892 (1987-09-01), Grewe et al.
patent: 4699344 (1987-10-01), Vaughan
patent: 4735392 (1988-04-01), Farmer
patent: 4794536 (1988-05-01), Bancalari
patent: 4905946 (1990-03-01), Wang
patent: 4907770 (1990-03-01), Marchetti
LandOfFree
Supporting device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Supporting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supporting device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-111717