Collapsible and foldable canvas structure

Tent – canopy – umbrella – or cane – Portable shelter – Framework

Reexamination Certificate

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Details

C135S906000

Reexamination Certificate

active

07077147

ABSTRACT:
A collapsible and foldable canvas structure has only two structural panels, each formed by a piece of fabric material spread across and secured about its periphery to a resiliently flexible wire frame. One of the panels is laid flat on the ground or other supporting surface; the other rises vertically from a median section of the first and is held by straps or by sheets of fabric material not structured or framed by any wire but joined to the top of the vertical panel and to the outer edges of the flat one. A window cut on the center of the vertical panel provides access from one side to the other. The panels are substantially commensurate. They can be brought back together and twisted along with the remaining components of the structure into a compact package.

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