Invention Grant
US09534393B2 Retractable cover 有权
伸缩盖

Retractable cover
Abstract:
A retractable and stowable cover is provided for use with an open living space. A lifting mechanism moves a center section from a stored position to a second position where the cover can be used for shade. The shade position allows an expandable shade fabric to be deployed from each side of the center section. The lifting mechanism can then move the center section where it comes down and the shade fabric can then cover and secure the open space.
Public/Granted literature
Information query
Patent Agency Ranking
0/0