Folding tonneau cover apparatus
US11235652B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2019 |
| Grant date | Feb 1, 2022 |
| Priority date | — |
| Expiry date | Feb 13, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J7/141
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A folding tonneau cover apparatus including a cover assembly and a support frame assembly. The cover assembly having a plurality of rigid panels interconnected in series by a series of flexible hinges preferably made from a laminated woven fabric material. The rigid panels are preferably stiffened by elongated support members secured to the undersides of the respective panels and the top surfaces of portions of the rigid panels are preferably downwardly concave. The cover assembly is secured to the support frame assembly to cover a cargo box of a pickup truck by a plurality of locking members when the support frame assembly is secured to sidewalls of the cargo box. Methods of making a tonneau cover apparatus and methods of folding and unfolding the cover assembly are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.