Erectable canopy with reinforced roof structure
View Patent ↗The lightweight erectable canopy includes a plurality of legs connected together by an extendible perimeter assembly of link members. In one embodiment, the roof structure is formed by a pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.
1. A quickly erectable canopy shelter, comprising:
a plurality of legs having upper and lower ends;
an extendible perimeter assembly of link members connecting said plurality of legs together;
a plurality of pole members having inner and outer ends, with the outer ends of said pole members being pivotally mounted to the legs to extend across the shelter, and said pole members being movable between a lowered position and a raised, upwardly extending position; and
a plurality of support strut members each having an outer end and an inner free end, said inner free end including a support bracket releasably receiving and supporting a corresponding one of said pole members, said outer ends of said plurality of support strut members being pivotally mounted to said legs to be pivoted between a lowered position to release the inner free ends from said pole members and a raised, upwardly extending position to support said pole members in a raised position supporting said pole members.
2. The quickly erectable canopy shelter according to claim 1 , wherein said legs comprise upper and lower sections.
3. The quickly erectable canopy shelter according to claim 2 , wherein said plurality of legs further comprises a slider member slidably mounted to each of said legs.
4. The quickly erectable canopy shelter according to claim 3 , wherein each said slider member is mounted to said upper section of said plurality of legs.
5. The quickly erectable canopy shelter according to claim 1 , wherein the outer ends of said pole members are pivotally mounted to the upper ends of said legs.
6. The quickly erectable canopy shelter according to claim 5 , wherein each of said pole members comprises a plurality of pole sections hingedly joined together.
7. The quickly erectable canopy shelter according to claim 1 , wherein said pole members have a surface defining a ridge providing a brace against which said support brackets may lodge.
8. The quickly erectable canopy shelter according to claim 7 , wherein said plurality of legs further comprises a slider member slidably mounted to each of said legs, and each of said support strut members is pivotally mounted to a corresponding one of said slider members.
9. The quickly erectable canopy shelter according to claim 1 , wherein the inner ends of said pole members are pivotally connected together.
10. The quickly erectable canopy shelter according to claim 1 , wherein the inner ends of said pole members are pivotally connected together by a central hub.
11. The quickly erectable canopy shelter according to claim 1 , wherein said plurality of legs comprises four legs.
12. The quickly erectable canopy shelter according to claim 1 , wherein said extendible perimeter assembly of link members comprises a plurality of pairs of link members being pivotally connected together.
13. The quickly erectable canopy shelter according to claim 12 , wherein said plurality of pairs of link members are pivotally connected together in a scissors configuration so as to be extendable from a first collapsed position extending between adjacent pairs of legs to a second extended position extending substantially horizontally between said adjacent pairs of legs.
14. The quickly erectable canopy shelter according to claim 13 , wherein said pairs of link members between adjacent pairs of legs are connected together at their inner ends.
15. The quickly erectable canopy shelter according to claim 12 , wherein said plurality of legs further comprises a slider member slidably mounted to each of said legs, and said plurality of pairs of link members comprises first and second link members, said first link member having an outer end pivotally connected to the upper end of one said leg, and said second link member having an outer end pivotally connected to one said slider member.
16. The quickly erectable canopy shelter according to claim 1 , further comprising a canopy cover disposed over said plurality of pole members.