Vehicle body structure made of extruded members
AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorsShuichiro Iwatsuki, Takashi Chirifu, Akihiro Sukegawa
Life of this patent
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Abstract
In a space frame type vehicle body structure, a floor member has a side sill inner half securely attached along each side edge thereof, and a side frame has a side sill outer half securely attached along a lower edge thereof, and these two halves are provided with mutually cooperating snap fit arrangement. Because the floor member and the side frame are individually provided with a sufficient rigidity, and they can be temporarily secured each other simply by pushing them against each other, they can be welded together with a high dimensional precision without requiring any massive or complex clamping fixture.
Claims4
A space frame type vehicle body structure essentially made by combining hollow extruded members comprising:
- a floor member having a side sill inner half integrally formed along each side edge thereof;
- and
- said side sill inner half and said side outer half being provided with mutually cooperating frictional locking engagement means operative for at least temporarily joining said two side sill halves together, wherein said mutually cooperating engagement means includes a lower engagement portion serving as a hinge defining a hinge axis extending along an axial direction of said side sill halves, and an upper engagement portion operative to effect snap fit engagement between said side sill halves.
Dependencies are inferred from the claim text.