Side spray safety apparatus

Land vehicles – Wheeled – Attachment

Patent

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Details

280847, B62D 2518

Patent

active

055096905

ABSTRACT:
This invention is related to a safety apparatus for reducing side spray for trucks and other vehicles. The apparatus includes a flexible flap suspended behind the tires of the vehicle with a stiffening device of relatively elongate construction arranged at the outer edge thereof and extending forwardly therefrom. The flap further lacks any substantial stiffening element at the inner edge thereby effecting the flap so that the flap deflects inwardly along the inner edge of the flap and thereby directs air currents and roadway fluids to the inside of the truck. The stiffening device also obstructs fluids from passing around the outer edge of the flap with a forwardly extending main wall portion and an inwardly directed leading wall portion.

REFERENCES:
patent: D282458 (1986-02-01), Whittington
patent: D282535 (1986-02-01), Whittington
patent: 3006658 (1961-10-01), Wenham
patent: 3027178 (1962-03-01), Eaves
patent: 3721459 (1973-03-01), Lea
patent: 3830520 (1974-08-01), Kelly
patent: 3877722 (1975-04-01), Conner
patent: 4089537 (1978-05-01), Pralutsky
patent: 4192522 (1980-03-01), Morgan
patent: 4258929 (1981-03-01), Brandon et al.
patent: 4832356 (1989-05-01), Liberto et al.
patent: 5199742 (1993-04-01), Gotz et al.
Davis S. Whiteman, The Herald, "Tragedy, Danger Spark Invention" Oct. 18, 1988, p. 3B.

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