Support structure for supporting foamable material on hollow str

Details Support structure for supporting foamable material on hollow str Support structure for supporting foamable material on hollow str

1996-02-07

1998-09-15

Mitchell, David M.

Land vehicles: bodies and tops

Bodies

Structural detail

296901, B62D 2904

Patent

active

058069151

ABSTRACT:
A support structure for supporting a foamable material in a cavity of a hollow structural member so that the foamable material blocks the cavity of the hollow structural member when it is foamed by external heating. The support structure includes a support member disposed in the cavity so as to be perpendicular to a longitudinal direction of the cavity and adapted to retain the foamable material in such a manner that at least one side surface of the foamable material is restrictively covered by the support member, and an engagement pin integrally provided on the support member and adapted to engage an aperture formed in the hollow structural member.

REFERENCES:
patent: 3956549 (1976-05-01), Stoeberl
patent: 4898630 (1990-02-01), Kitoh et al.
patent: 4901395 (1990-02-01), Semrau
patent: 4989913 (1991-02-01), Moore, II
patent: 5040803 (1991-08-01), Cieslik et al.
patent: 5213391 (1993-05-01), Takagi
patent: 5344208 (1994-09-01), Bien et al.
patent: 5631027 (1997-05-01), Takabatake
patent: 5642914 (1997-07-01), Takabatake

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