Patent ID: 11970877
Assignee: SHELTERLOGIC CORP.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 11:
12. An expandable canopy frame comprising:
four legs coupled to each other through a plurality of rib members scissor-type coupled together, with upper ends of certain of the rib members being respectively coupled to top ends of the four legs; and
a slider mechanism slidably mounted to each of the respective four legs, wherein each slider is coupled to at least one lower end of a rib member; and
a roof assembly for supporting a canopy;
wherein the four legs and the plurality of rib members are arranged such that when the expandable canopy frame is in its expanded position the distance between a first leg of the four legs and a second leg of the four legs is shorter than the distance between a fourth leg of the four legs and a third leg of the four legs.