Method and apparatus for attaching composite plastic automobile

Land vehicles: bodies and tops – Bodies – Body securing device

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Details

296901, 403267, 156 92, 156291, B62D 2400

Patent

active

059644907

ABSTRACT:
A molded plastic automobile body is bonded to a steel frame by depositing an adhesive layer between the body and frame in a circular pattern, to facilitate thermal expansion of the body relative to the frame. To prevent the body from peeling away from the frame, anti-peeling bolts further connect the body to the frame. To diffuse over a large area the downward force of the bolt heads on the plastic body, thereby reducing scalloping of the plastic body, spring washers having large surface areas are sandwiched between the bolts and the body.

REFERENCES:
patent: 4438971 (1984-03-01), Zaydel et al.
patent: 4679845 (1987-07-01), Detampel et al.
patent: 4957326 (1990-09-01), Chiba et al.
patent: 4978164 (1990-12-01), Nakamura et al.
patent: 5098765 (1992-03-01), Bien
patent: 5228742 (1993-07-01), Johnson et al.

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