公开(公告)号：US20050097786A1

公开(公告)日：2005-05-12

申请号：US10990591

申请日：2004-11-17

申请人： Robert Vennard ,  Justin Tremblay ,  Miles Evans

发明人： Robert Vennard ,  Justin Tremblay ,  Miles Evans

IPC分类号： E01H5/06 ,  E02F3/815

CPC分类号： E02F3/8157 ,  E01H5/066 ,  E02F3/8152

摘要： A materials pushing or moving blade for use with heavy equipment vehicles, for example, a bulldozer or loader, and more specifically to a method and apparatus for moving snow, specifically a snow moving blade having a reinforcing gusset for strengthening the extended sidewalls of the snow moving blade.

公开(公告)号：US06736072B2

公开(公告)日：2004-05-18

申请号：US10198655

申请日：2002-05-16

申请人： Paul Degelman ,  Justin Tremblay

发明人： Paul Degelman ,  Justin Tremblay

IPC分类号： B61D300

CPC分类号： B61D19/005

摘要： A sliding door is provided for a rail car of the type having a floor, a side wall along one side of the floor and standing upwardly from the floor and an opening in the side wall. The sliding door is mounted on top and bottom rails at the opening extending parallel to a plane of the opening with the door movable from a closed position at the opening to an open position spaced along the rails from the opening. The sliding door is formed of modular panel sections which are replaceable independently of one another when damaged. The sliding door includes a flexible portion being movable between a relaxed position and a flexed position in which the flexible portion is deflected in a direction transversely to the plane of the opening in relation to the relaxed position in order to minimize damage to the, door when impacted.

摘要翻译： 为具有地板的轨道车厢，沿着地板的一侧的侧壁和从地板向上站立的侧壁和在侧壁中的开口提供滑动门。 滑动门安装在平行于开口平面延伸的开口的顶部和底部轨道上，门可从开口处的关闭位置移动到沿着轨道与开口间隔开的打开位置。 滑动门由模块化的面板部分组成，可在损坏时互相独立地更换。 滑动门包括柔性部分，其可在松弛位置和弯曲位置之间移动，柔性部分在柔性部分相对于松弛位置沿横向于开口平面的方向偏转，以便最小化对门的损坏， 受到影响

公开(公告)号：US06591761B2

公开(公告)日：2003-07-15

申请号：US09828485

申请日：2001-04-09

申请人： Paul Degelman ,  Justin Tremblay ,  Mark Sheridan

发明人： Paul Degelman ,  Justin Tremblay ,  Mark Sheridan

IPC分类号： B61D1700

CPC分类号： E05D15/1002 ,  E05D15/1005 ,  E05Y2900/51 ,  Y10T29/49716 ,  Y10T29/49726 ,  Y10T29/49728

摘要： A sliding door is provided for use on a rail car having a floor and a side wall with an opening therein along one side of the floor. The opening is defined by a pair of side posts having respective front surface and a top and bottom sill. The front surfaces of the side posts define a sealing surface lying in a common vertical sealing plane with respective sealing surfaces of the top and bottom sill. The door is slidable on rails between an open position and a closed position across the opening. Pivotal mounting members mount the door on the rails for movement of the door in the closed position transversely to the rails and inwardly toward the opening from an outer sliding position to an inner sealed position. The door includes two side beams, a top beam and a bottom beam, each having a surface within a common plane for sealing with the respective sealing surface in the common vertical sealing plane of the opening.