Truss hinge with angular variability
View Patent ↗A truss hinge that allows hinging between truss parts, and also allows configuration into a different size.
1. A method of hinging trusses, comprising:
connecting both first and second ends of a first truss to a first connection part of a hinging connection device via first connections that connect to both first and second ends of said first truss;
connecting both first and second ends of a second truss to a second connection part of said hinging connection device via second connections that connect to first and second ends of said second truss;
using an adjustment plate on said hinging connection device for adjusting a distance between said first connections on said first part and said second connections on said second part,
where a first distance between said first connections on said first part and said second connections on said second part accommodates first trusses that are a first size, and a second distance between said first connections on said first part and said second connections on said second part accommodates second trusses that are a second size different than the first size; and
said hinging connection device hinging between said first part and said second part to thereby adjust an angle between said first truss and said second truss.
2. A method as in claim 1 , wherein said hinging comprises, after connecting the first truss and the second truss, first pivoting in a first direction between said first truss and said second truss using said hinging connection device, and second, while said first truss and said second truss are still connected, hinging in a second direction opposite to said first direction using the same hinging connection device.
3. A method as in claim 1 , wherein said first part and said second connection parts are shaped to be mirror images of one another.
4. A method as in claim 1 , wherein said first and second connections include spigots that connect directly to surfaces of the trusses.
5. A method as in claim 1 , further comprising hanging said trusses from cables that are attached to at least one of said first part or said second part.