Motor vehicles – Power – Hoods
Patent
1976-02-20
1977-07-26
Song, Robert R.
Motor vehicles
Power
Hoods
49371, 180 54A, 181 33K, B62D 2510
Patent
active
040376826
ABSTRACT:
An engine compartment enclosure for reducing sound emission from the engine while providing adequate air flow through the engine compartment for cooling and accessibility to the interior thereof for servicing. An upwardly swingable hood panel, a downwardly swingable service panel and an outwardly swingable sound barrier panel are operatively connected such that the sound barrier panel, when closed, secures both the hood and service panels in their closed position allowing a single latch to function as a security lock for controlling access to the engine compartment. Upon unlatching and swinging the sound barrier panel outwardly, the hood panel may be raised and the service panel lowered providing complete access to the interior of the engine compartment.
REFERENCES:
patent: 1859331 (1932-05-01), Heaslet
patent: 1933894 (1933-11-01), Clink
patent: 3270462 (1966-09-01), Obadal et al.
patent: 3762489 (1973-10-01), Proksch et al.
patent: 3815965 (1974-06-01), Ostwald
patent: 3865210 (1975-02-01), Vonfummetti et al.
patent: 3960238 (1976-06-01), McClure et al.
patent: 3970161 (1976-07-01), Rowe et al.
Hoag Peter J.
Sandrock Don G.
Brown Robert A.
Fiat-Allis Construction Machinery, Inc.
Mitchell David M.
Rockwell Harvey W.
Roehrig, Jr. August E.
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