- 专利标题: Apparatus and method for storing and deploying sheets of flexible material
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申请号: US16867491申请日: 2020-05-05
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公开(公告)号: US11820276B2公开(公告)日: 2023-11-21
- 发明人: Jason Farmer , Lance Lowell Nordby
- 申请人: FARMER INNOVATIONS LLC
- 申请人地址: US WA Vancouver
- 专利权人: Farmer Innovations LLC
- 当前专利权人: Farmer Innovations LLC
- 当前专利权人地址: US WA Vancouver
- 代理机构: Klarquist Sparkman, LLP
- 主分类号: B60P7/08
- IPC分类号: B60P7/08 ; B60P7/04 ; B60P7/02 ; A01M1/24 ; E04D13/16 ; B60J7/10 ; B66F9/00 ; E04H4/10 ; E04D13/17
摘要:
A sheet of flexible material can be deployed or stored by unfurling or furling the sheet using one or more inflatables. After the sheet is deployed to, for example, cover a load on a flatbed trailer, the inflatable can be deflated for storage. A sheet that has been removed from the load can be stored by placing an inflatable along an edge of the sheet. The inflatable is pressurized, and the sheet is furled onto the inflatable by rolling the inflatable. The inflatable is deflated and rolled up with the sheet for storage.
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