International Truck Intellectual Property Company, LLC

Joseph A Calash

Craig Alan Newman

Timothy Oselett

James Goodwin Rasico

David M Gerst

Gordon J Wolverton

Paul R Pasternak

Jeffrey A Mears

Jeff Mears

Blast absorbing structures and system for use in absorbing blast forces exerted on a floor of a personnel cabin of a vehicle, are disclosed. The blast absorbing flexing structure comprises a bottom section forming a floor of the cabin, a first side section and opposing second side section, each side section extending from the bottom section and including a plurality of steps along a length of the second side section. The steps flex in response to a blast force. In another embodiment, the blast absorbing expanding structure comprises a force abatement device forming a floor of the cabin, a cover plate having a plurality of slots arranged around a perimeter of the plate. The cover plate is movable between a neutral position and a blast force position to diminish the blast forces prior to the blast forces to reaching an occupant of the cabin.

Vehicle floor

Growing community of inventors

Batavia, IL, United States of America

Joseph A Calash