发明名称 |
LAMINATED SUPPORT MAT |
摘要 |
A support mat, such as a mat suitable for supporting heavy construction equipment, includes a plurality of billets fastened together, each of the billets being made of a plurality of individual wood laminations adhesively bonded to each other. The billets comprise a plurality of vertically oriente d individual wood laminations. The plurality of individual wood laminations ha s wide faces oriented parallel to a direction of a load applied to the support mat. Each billet has outboard laminations and the wide faces of the outboard laminations of each billet define a wide face of the billet. An expansion pa d is disposed between the wide faces of adjacent billets.
|
申请公布号 |
CA2594615(C) |
申请公布日期 |
2009.09.22 |
申请号 |
CA20072594615 |
申请日期 |
2007.07.24 |
申请人 |
ANTHONY HARDWOOD COMPOSITES, INC. |
发明人 |
FIUTAK, JON C.;EHRHART, JOE C., JR.;FLEMING, KEVIN W. |
分类号 |
E01C9/08;E01C5/14;E01D15/12 |
主分类号 |
E01C9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|