| 发明名称 |
SCREED WALKWAY |
| 摘要 |
A walkway for a screed includes a main walkway and an extender walkway coupled to the main walkway and an extender frame of the screed. The extender walkway is slidable relative to the main walkway along a sliding direction. Further, the extender walkway and the extender frame are pivotable relative to each other about a walkway pivot axis, the walkway pivot axis being substantially perpendicular to the sliding direction. |
| 申请公布号 |
US2014301784(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201313855763 |
申请日期 |
2013.04.03 |
| 申请人 |
CATERPILLAR PAVING PRODUCTS INC. |
发明人 |
Kopacz Jason W.;Smieja Jameson M.;Haas Steven M.;Magee Kevin J.;Steinhagen Anthony P. |
| 分类号 |
E01C19/42 |
主分类号 |
E01C19/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A walkway for a screed including an extender frame, the walkway comprising:
a main walkway; an extender walkway coupled to the main walkway and slidable relative to the main walkway along a sliding direction; and a walkway support including:
a first walkway support member coupled to the extender walkway; anda second walkway support member coupled to the extender frame and pivotably coupled to the first walkway support member about a walkway pivot axis oriented substantially perpendicular to the sliding direction, so that the first walkway support member is pivotable relative to the second walkway support member about the walkway pivot axis. |
| 地址 |
Brooklyn Park MN US |
