Non-Metalic roof for a work machine

A non-metallic roof for a work machine includes a rotationally molded plastic structure which encloses and seals the top portion of an operator's station of the work machine. The roof includes grab rails and light sockets which are integrally molded into the structure. A plurality of metallic b...

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Bibliographische Detailangaben
Hauptverfasser: CALAMARI, MICHAEL A, SURRIDGE, DAVID G, DAVIDOVICH, ALAN A, HOWARD, THOMAS L
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A non-metallic roof for a work machine includes a rotationally molded plastic structure which encloses and seals the top portion of an operator's station of the work machine. The roof includes grab rails and light sockets which are integrally molded into the structure. A plurality of metallic bars and cooperating threaded fasteners connect the roof to the operator's station. A closed cell foam material seals the juncture between the roof and the top portion of the operator's station.