Adjustable collapsible canopy system

AU2019241923B2 · office AU · priority 2018-03-19 · published 2021-08-19

U.S. Patent No. 9,556,639, issued 2017-01-31, to David Lewis Hunt, refers to a portable shelter framing system which is disclosed herein. The portable shelter framing system includes a plurality of corner support members; a plurality of crossbeam members, each of the crossbeam members configured to …

Inventor: Dee Volin · Assignee: Zhejiang Zhengte Co., Ltd.

Open the patent document · source query “portable shelter”