Erectable sign for indicating emergency in motor vehicle traffic

Details Erectable sign for indicating emergency in motor vehicle traffic Erectable sign for indicating emergency in motor vehicle traffic

1976-12-01

1977-12-13

Yasich, Daniel M.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

401241, 4010402, G09F 106, G09F 2104

Patent

active

040621391

ABSTRACT:
Erectable sign structure consisting of two boards interconnected so as to be placed in a V-formation and magnetically secured to a metallic body, such as a motor car. The outer surface of the structure is adapted to hold information sheets for display, indicating various emergency situations facing the motorist. The information sheets are permanently secured to the structure in a fold-over manner so as to be selectively chosen by the user.

REFERENCES:
patent: 1499661 (1924-07-01), Hurst
patent: 2056338 (1936-10-01), Bachrach
patent: 3248806 (1966-05-01), Schrader
patent: 3256628 (1966-06-01), Green
patent: 3292291 (1966-12-01), Kelly
patent: 3471958 (1969-10-01), Westin
patent: 3518782 (1970-07-01), Long
patent: 3620891 (1971-11-01), Jones, Sr. et al.
patent: 3797151 (1974-03-01), Dexter
patent: 3936967 (1976-02-01), Davis

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