Land vehicles: bodies and tops – Bodies – Seats with body modifications
Patent
1990-07-14
1992-06-30
Focarino, Margaret A.
Land vehicles: bodies and tops
Bodies
Seats with body modifications
296194, 293132, B60R 2700
Patent
active
051257157
ABSTRACT:
A front body of a vehicle has a pair of box shaped kick-down front side frames, which extend in a lengthwise direction, from front to back, of the vehicle, for forming an engine receiving volume. The kick-down front side frame is contituted by a straight front side frame portion and a kick-down frame portion by which the side frame is connected to a floor frame. A reinforcement, placed within the box-shaped kick-down fornt side frame so as to extend across the straight front side frame portion and kick-down frame portion, is provided with a crushable notch, near a transitional portion of the kick-down front side frame located between the straight front side frame portion and kick-down frame portion. The crushable notch allows the kick-down front side frame to be crushed, or bent, at the transitional portion in a desired pattern of deformation during a collision of the vehicle.
REFERENCES:
patent: 4278282 (1981-07-01), Roubinet et al.
patent: 4408790 (1983-10-01), Shimoda et al.
patent: 4413856 (1983-11-01), McMahan et al.
patent: 4469368 (1984-09-01), Eger
patent: 4822096 (1989-04-01), Fujii
patent: 4830418 (1989-05-01), Gest
patent: 4940270 (1990-07-01), Yamazaki et al.
Focarino Margaret A.
Hoge Gary C.
Mazda Motor Corporation
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