Portable wind-resistant sign stand with flexible bow-type legs

Details Portable wind-resistant sign stand with flexible bow-type legs Portable wind-resistant sign stand with flexible bow-type legs

1983-07-14

1985-04-09

Machado, Reinaldo P.

Supports

Resilient support

Including spring zone understructure

40602, G09F 100

Patent

active

045097143

ABSTRACT:
A wind-resistant sign and stand apparatus is disclosed and generally includes a base assembly for supporting a sign panel protruding generally outwardly therefrom. The base assembly includes one or more flexible and resilient based members retained in a generally bow-shaped arcuate configuration. The base members are adapted to further deflect in response to wind or other loads in order to substantially prevent the sign and stand apparatus from tipping over.

REFERENCES:
patent: 1598438 (1926-08-01), Hallowell
patent: 2812009 (1957-11-01), Skirvin
patent: 2845111 (1958-07-01), Barecki
patent: 3494057 (1970-02-01), Ford
patent: 3616557 (1969-11-01), Vara, Sr.
patent: 3683527 (1972-08-01), Gilman
patent: 3831304 (1974-08-01), Miller et al.
patent: 4129278 (1978-12-01), Bressler
patent: 4248001 (1981-02-01), Feuvray
patent: 4309836 (1982-01-01), Knapp

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