<p>A railcar having a longitudinal axis and a movable cover. The movable cover includes a plurality of linear bearing devices and at least one slideable hatch connected to the plurality of linear bearing devices. The slideable hatch is movable substantially normal to the longitudinal axis.</p>
申请公布号
WO2009117627(A2)
申请公布日期
2009.09.24
申请号
WO2009US37743
申请日期
2009.03.20
申请人
STRUCTURAL COMPOSITES OF INDIANA INC.;BARANOWSKI, KENNETH, M.;MACHADO, ARTURO;HUBER, ROY, J.
发明人
BARANOWSKI, KENNETH, M.;MACHADO, ARTURO;HUBER, ROY, J.
