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US 5,352,011 AGranted
Body structure of an automotive vehicle
AssigneeMazda Motor Corporation
InventorsKenzo Kihara, Kousuke Murakami, Atsushi Nishiyama, Masayuki Takamitsu, Yoshio Fujii, Ryuji Matsumura
Life of this patent
Estimating the term…
Abstract
A vehicle body structure has a chassis frame to which a pair of side sills are rigidly connected sideways by a plurality of connecting bracket assemblies. One of the connecting bracket assemblies is disposed between a pair of pillars and includes an outer bracket member connected to each side sill and an inner bracket member connected to the chassis frame.
Claims10
A body structure of a vehicle body comprising:
- a chassis frame for forming a chassis of the vehicle body;
- a pair of side sills disposed on opposite sides of said chassis frame and extending in a lengthwise direction of the vehicle body, each of said side sills including an inner side sill member and an outer side sill member connected so as to form a closed cross section therebetween;
- a floor panel formed with an upper surface and a downwardly bent side extension of said upper surface and secured to each said inner side sill member;
- a cross beam extending in a transverse direction of the vehicle body and secured to said floor panel so as to form a closed cross section therebetween, said cross beam having an end;
- said ends of said cross beam being secured to one said side extension;
- and
- a connecting member disposed between an upper surface of said cross beam and said inner side sill member for rigidly connecting said cross beam and said inner side sill member.
4 more elements
A body structure of a vehicle body comprising:
- a chassis frame for the vehicle body;
- a pair of side sills disposed on opposite sides of said chassis frame, each of said side sills extending in a lengthwise direction of the vehicle body;
- a floor panel formed with an upper surface and a downwardly bent side extension of said upper surface and placed on said chassis frame and connected to said side sills;
- a cross beam extending in a transverse direction of the vehicle body and secured to said floor panel so as to form a closed cross section therebetween, said cross beam having opposite ends;
- a pair of pillars, one of said pillars extending upward from each of said side sills;
- a plurality of connecting bracket means for connecting each of said side sills to said chassis frame, one of said connecting bracket means being transversely aligned with one of said pillars;
- and
- a connecting member disposed between said cross beam and one of said pillars for rigidly connecting one of said ends of said cross beam and said one of said pillars together.
5 more elements
Dependencies are inferred from the claim text.