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Carroll R Cole, Warren L Ferriell, Richard E Guhl, Frederick C O Neill, Alfred W Sieving: Vehicle roll protective structure. Caterpillar Tractor Co, E C Goodale, May 4, 1976: US03954150 (19 worldwide citation)

A roll protective structure is provided in which a roof panel and floor panel are detachably mounted thereto. The mounting means are such that structural rigidity is maintained while insuring that there is no metal-to-metal contact between the respective panels and cab structure. The respective pane ...


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Vehicle roll protective structure. Caterpillar Tractor Co, January 31, 2006: GB1462330-A

1462330 Vehicle cabs CATERPILLAR TRACTOR CO 2 Sept 1975 [29 Jan 1975] 36140/75 Heading B7B In a vehicle cab structure roof and floor panels 20, 22 are removably secured via resilient means to the cab frame. As shown in Fig. 2, the roof panel 20, comprising a steel plate 24, insulation 26, and perfor ...