发明名称 |
FIBERGLASS ROLLER FOR TARP DEPLOYING DEVICE |
摘要 |
A tarp deploying apparatus for use on a trailer includes a fiberglass tarp roller. The fiberglass tarp roller is constructed from two fiberglass tubes. A splined joint is used to join the two tubes together. Each end of the tarp roller also includes a female socket with grooves to engage splines on a motor shaft that drives the tarp roller or to connect the roller tube to a universal joint. A pin or bold may also be used at the splined joint to securely hold the tarp roller together without the need for a welding operation. |
申请公布号 |
US2017113524(A1) |
申请公布日期 |
2017.04.27 |
申请号 |
US201514920875 |
申请日期 |
2015.10.23 |
申请人 |
Sioux City Tarp, Inc. |
发明人 |
Bremer Donald William |
分类号 |
B60J7/08;B65H75/08;B65H75/30;B65H75/42 |
主分类号 |
B60J7/08 |
代理机构 |
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代理人 |
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主权项 |
1. In a tarp deploying apparatus of the type having a rear radial arm pivotally attached proximate a rear wall and a front radial arm pivotally attached proximate a front wall, and having a tarp operably provided between free ends of the radial arms to selectively cover a space between the front and rear walls, the improvement comprising: the tarp is rolled upon a fiberglass tarp roller. |
地址 |
Sioux City IA US |