发明名称 |
FLEXIBLE STRUCTURES FOR USE WITH DOCK SEALS AND SHELTERS |
摘要 |
Flexible structures for use with dock seals and shelters are disclosed. An example flexible structure includes a rigid backer to couple a flexible panel assembly to a loading dock wall and a flexible, self-supporting sheet-shaped member having sufficient rigidity to enable the flexible sheet-shaped member to be cantilevered from a surface of a building without substantial sagging. The sheet-shaped member has an inner surface and an outer surface defining a first longitudinal edge and a second longitudinal edge where the first and second longitudinal edges couple to the rigid backer. The inner surface defines an empty cavity when the sheet-shaped member is coupled to the rigid backer.
|
申请公布号 |
US2013031853(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201213633622 |
申请日期 |
2012.10.02 |
申请人 |
HOFFMANN DAVID J.;DIGMANN CHARLES J. |
发明人 |
HOFFMANN DAVID J.;DIGMANN CHARLES J. |
分类号 |
E04B1/62;E04H14/00 |
主分类号 |
E04B1/62 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|