Land vehicles: bodies and tops – Bodies – Door or window with specified vehicle feature
Patent
1974-03-11
1976-03-16
Spar, Robert J.
Land vehicles: bodies and tops
Bodies
Door or window with specified vehicle feature
296 28R, B60J 500
Patent
active
039442780
ABSTRACT:
Protuberances formed along mutually confronting end faces of an automobile door and a pillar of a body engage with each other or with the confronting end face when the door collides with the pillar during a vehicle collision. The profile of the protuberance has an apex of an acute angle. The effect of the protuberance may be enhanced by installation of reinforcing members inside the pillar and/or the door.
REFERENCES:
patent: 2116305 (1938-05-01), Devereaux
patent: 2326789 (1943-08-01), Marine
patent: 2680645 (1954-06-01), Brill
patent: 2860911 (1958-11-01), Cotter
patent: 3132891 (1964-05-01), Pyuro et al.
patent: 3724153 (1973-04-01), Wessells et al.
patent: 3779595 (1973-12-01), Suzuki et al.
patent: 3829149 (1974-08-01), Stevens
Aya Norimoto
Furuta Mithuru
Osaka Kenji
Takahashi Kunihiro
Nissan Motor Company Limited
Spar Robert J.
Underwood Donald W.
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