Shelter and hub system
A shelter system is shown and described. A hub for a shelter system is shown and described. A frame for a shelter system is shown and described. In one embodiment, the shelter system includes a frame, a cover and a hub. The frame may be collapsible. The cover is configured to fit with the frame. The hub may include a receiver slot, a receiver sleeve and an attachment projection. The result is a shelter system with reduced set up time, effort and requirements and improved strength and ease of use. The inventions may also be considered a shelter kit and/or a shelter and hub method.
1. A hub for assembly of a rapid-deployment shelter, said hub comprising:
a. a set of receiver slots, each receiver slot including:
i. two parallel slot walls
ii. a slot floor
iii. a center slot wall;
b. a receiver sleeve medially positioned to the receiver slots, said receiver sleeve including
i. an inner receiver sleeve,
ii. an outer receiver sleeve,
iii. a sleeve bottom;
c. a set of attachment projections, said attachment projections each having two ends being attached to the slot walls of said adjacent receiver slots, and
d. a pressure lock system, wherein said outer receiver sleeve is angled outward from the sleeve bottom, and the inner receiver sleeve is angled inward from the sleeve bottom from, wherein the angled inner receiver sleeve and the angled outer receiver sleeve form the pressure lock system for accepting a frame pole therein and securing the frame pole with the hub.
2. The hub of claim 1 , wherein one of the slot walls of one receiver slot is substantially perpendicular to one of the slot walls of said adjacent receiver slot.
3. The hub of claim 2 , wherein the attachment projections are attached on one end to one of the slot walls that is perpendicular to the slot wall attached to the other attachment projection end.
4. The hub of claim 3 , wherein said attachment projections are curved.
5. The hub of claim 1 , wherein at least a portion of said hub is made of glass filled nylon.
6. The hub of claim 5 , wherein said hub excludes metal.
7. The hub of claim 5 , wherein a hub weight is less than or equal to about 1.75 oz.
8. The hub of claim 5 , wherein said hub weight is between about 1.25 oz to about 1.75 oz.
9. The hub of claim 8 , wherein said attachment projections have an average vertical break of above 125 lbs.
10. The hub of claim 8 , wherein said attachment projections have an average lateral break of above 150 lbs.
11. The hub of claim 9 , wherein said hub walls are at least about 4 mm thick.
12. The hub of claim 9 , wherein said hub walls are at least about 5 mm thick.
13. The hub of claim 2 including a pin system.
14. The hub of claim 13 wherein said pin system includes a pin and washer for securing frame poles to the hub.
15. The hub of claim 14 wherein said pin and washer are made of glass filled nylon.