through a first side of the receiving portion 50 through the component end such as the proximal strut end 34 and through a second side of the receiving portion 50 the bolt 52 may for example be secured in position by threading a nut 56 over an end of the bolt 52 opposite a bolt head 54 fig8 b shows an plan view of the upper coupling 44 when the frame 10 is in the non deployed collapsed state as shown in fig9 and 10 the lower coupling 46 employs a lower coupling post aperture 58 through which the post 12 is slidably positioned as seen in fig9 11 the lower coupling 46 serves to attach and associate one post 12 with the lower arms 26 of two different side trusses 16 and the proximal end 17 of one peak truss support 19 these components are attached to the lower coupling 46 as described above regarding the attachment of components to the upper coupling 44 as shown in fig5 and 6 the lower coupling 46 further employs coupling lock 64 which functions to secure the lower coupling 46 at the desired location along the post 12 the lower coupling lock 64 is a biased or spring loaded pin lock that is incorporated into the body of the lower coupling 44 the coupling lock 64 engages a receiving aperture not shown formed in post 12 it will be understood that while the coupling lock 64 has been shown incorporated into an interior side of the lower coupling 46 the coupling lock 64 may alternatively be incorporated into any of the exterior sides of the lower coupling 46 with reference to fig6 and 9 12 the eave slider 48 is.