Land vehicles: bodies and tops – Bodies – Door or window with specified vehicle feature
Patent
1990-07-20
1991-04-30
Song, Robert R.
Land vehicles: bodies and tops
Bodies
Door or window with specified vehicle feature
49141, 292DIG65, B60J 902
Patent
active
050112155
ABSTRACT:
An escape door system for a bus is described which can be easily and quickly opened to enable passengers to exit the bus after an accident. The door can be used as a normal exit door or it may be completely detached and separated from the bus. Preferably the door is installed in the rear wall of the bus. A window adjacent the door can also be pivoted out of the way after the door has been separated from the wall to facilitate ingress and egress of people.
REFERENCES:
patent: 3445963 (1969-05-01), Gilbert et al.
patent: 3940886 (1976-03-01), Ellington, Jr.
patent: 4216725 (1980-08-01), Hallman
patent: 4414777 (1983-11-01), Masacchia
patent: 4816807 (1989-03-01), Schmitt
patent: 4879842 (1989-11-01), Bailey
Edmundson Dean P.
Song Robert R.
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