Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1994-12-19
1996-09-17
Stemmer, Daniel J.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156292, 156305, 264250, 296901, B29C 6552, B62D 2904
Patent
active
055564984
ABSTRACT:
A lightweight fiberglass recreational vehicle cabin for carriage on a pickup truck is fabricated in two laterally distinct halves which are subsequently bonded together to form a unitary structure. Each cabin half is fabricated inside of a female mold which is supported on a horizontal pivot axis so that during the fabrication process the mold may be rotated to whatever orientation best facilitates each fabrication step. Each cabin half is fabricated by applying a layer of fiberglass to the inside of the female mold, applying a layer of polyurethane foam over the fiberglass, and placing preformed fiberglass interior shell segments inside the mold to contact the polyurethane foam, thereby forming a sandwich-type wall structure. The two molds are then brought together to place the cabin halves in registry, and they are bonded together by applying joining materials to the inside of the seam. The cabin structure also features compartments with hinged doors for enclosed carriage of jack stands and a molded fiberglass holding tank cover with an integrally formed step to provide assistance in entry and egress through the passenger door.
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Roamer Corporation
Stemmer Daniel J.
LandOfFree
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