公开(公告)号：US20060225848A1

公开(公告)日：2006-10-12

申请号：US10553042

申请日：2004-04-08

申请人： James O'Rourke ,  Cory Eckdahl

发明人： James O'Rourke ,  Cory Eckdahl

IPC分类号： E06B3/12

CPC分类号： B23Q11/0875 ,  B23Q11/0825 ,  B23Q2011/0808

摘要： A way cover section is shaped with a continuous lateral arc by pre-stressing so that its top panel has a radius in its top panel from one side panel of the cover section to the other. A wiper at the leading edge of the cover sections that may also serve as a bumper. The wiper has an elastomeric wiper section at one end and an elastomeric bumper section at the other end, with an intermediate section of a harder and more lubricious material that fits on a rolled over edge of the cover section to which the wiper is attached.

摘要翻译： 方式盖部分通过预应力成形为具有连续的横向弧，使得其顶板在其顶板中具有从盖部的一个侧板到另一侧的半径。 在盖部分的前缘处的刮水器也可以用作保险杠。 擦拭器在一端具有弹性体擦拭器部分，在另一端具有弹性体缓冲部分，并具有更硬和更光滑的材料的中间部分，该中间部分装配在与擦拭器连接的盖部分的翻滚边缘上。