Omni-directional connection assembly
An omni-directional connection assembly broadly includes a hinge pin and one or more connection brackets. The hinge pin comprises a base section, a pair of primary walls, and a pair of opposed projections. The primary walls form a primary slot therebetween for receiving an engagement portion of a first panel therein. The opposed projections are spaced from the primary walls and form elongated passageways for allowing the primary walls to bend slightly outward for receiving the engagement portion of the first panel. The connection brackets are U-shaped for being positioned over the hinge pin and including flanges for attaching the connection brackets to a second panel. The first and second panels are then connected together at angles of between 0 and 180 degrees or more.
1. A connection assembly operable to connect a first panel to a second panel at a desired angle between the panels, said connection assembly comprising:
an elongated, cylindrical hinge pin including metallic body presenting a base section and a pair of generally parallel and axially extending walls which extend from said base section and cooperatively define therebetween an elongated, panel-receiving slot having an open top, each of said walls having an inner end adjacent said base section and a free outer end, and an inner sidewall surface adjacent said slot; and
a connection bracket having opposing first and second sides, said connection bracket configured to engage said body and adapted for connection to said second panel, said connection bracket serving to place said hinge pin in compression when attached to said second panel in order to secure said first panel in said slot, said hinge pin extending laterally beyond said first and second sides of said connection bracket such that at least a portion of said panel-receiving open-topped slot is exposed laterally beyond said first and second sides so that said first panel can extend outwardly from said open top of said slot on either side of said connection bracket.
2. The connection assembly of claim 1 , said free outer end of each of said walls having a convex shape for evenly receiving compressive forces from said connection bracket.
3. The connection assembly of claim 1 , said slot being substantially rectangular.
4. The connection assembly of claim 1 , wherein said inner sidewall surfaces are spaced apart a predetermined distance from each other so that said walls exhibit an interference fit with said first panel when said first panel is positioned in said slot.
5. The connection assembly of claim 1 , wherein said inner sidewall surfaces each include a distal portion near said free outer end, said distal portions gradually extending away from each other so that said slot widens near said free outer ends for guiding said first panel into said slot.
6. The connection assembly of claim 1 , wherein said connection bracket is further configured to exert a compression on said walls at least partially in the direction of said slot for urging said walls against said first panel, said walls being configured to maintain a uniform predetermined distance between said inner sidewall surfaces.
7. The connection assembly of claim 1 , wherein said connection bracket is further configured to be positioned over an engagement portion of said first panel for retaining said portion of said first panel in said slot.
8. The connection assembly of claim 1 , wherein said connection bracket includes a curved middle section, first and second legs extending substantially parallel to each other from opposite ends of said curved middle section, and first and second flanges extending in opposite directions from each other from distal ends of said first and second legs for connecting said connection bracket to said second panel.
9. The connection assembly of claim 8 , wherein said curved middle section includes a concave inner-facing surface having a curvature approximately equal to a curvature of said body of said hinge pin.
10. The connection assembly of claim 8 , wherein said flanges each include a fastener hole extending therethrough for connecting the connection bracket to the second flange via the fasteners inserted through the fastener holes.
11. The connection assembly of claim 1 , further comprising a second connection bracket being configured to engage said body a predetermined distance from said at least one connection bracket and adapted for connection to said second panel.
12. The connection assembly of claim 1 , wherein said hinge pin is integrally formed of extruded metal and shiftable about a longitudinal axis.
13. A connection assembly operable to connect a first panel to a second panel at a desired angle between the panels, said connection assembly comprising:
an axially shiftable and substantially cylindrical hinge pin including an elongated, integrally formed metallic body,
said body presenting a base section and a pair of generally parallel and axially extending walls which extend from said base section and cooperatively define therebetween an elongated, panel-receiving slot, each of said walls having an inner end adjacent said base section and a free outer end, and an inner sidewall surface adjacent said slot, said inner sidewall surface having a distal portion gradually extending outward from a center of said panel-receiving primary slot so that said slot widens near said free outer ends; and
a connection bracket configured to engage said body and adapted for connection to said second panel, said bracket including a curved middle section, first and second legs extending substantially parallel to each other from opposite ends of said curved middle section, and first and second flanges extending in opposite directions from each other from distal ends of said first and second legs and including fastener holes for connecting said bracket to said second panel via fasteners, said bracket serving to place said hinge pin in compression when attached to said second panel in order to secure said first panel in said slot.
14. A connection assembly operable to connect a first panel to a second panel at a desired angle between the panels, said connection assembly comprising:
a hinge pin including an elongated metallic body presenting a base section and a pair of generally parallel and axially extending walls which extend from said base section and cooperatively define therebetween an elongated, panel-receiving slot, each of said walls having an inner end adjacent said base section and a free outer end, and an inner sidewall surface adjacent said slot; and
a connection bracket configured to engage said body and adapted for connection to said second panel, said connection bracket including a curved middle section, first and second legs extending substantially parallel to each other from opposite ends of said curved middle section, and first and second flanges extending in opposite directions from each other from distal ends of said first and second legs for connecting said connection bracket to said second panel, said connection bracket serving to place said hinge pin in compression when attached to said second panel in order to secure said first panel in said slot.
15. The connection assembly of claim 14 , wherein said curved middle section includes a concave inner-facing surface having a curvature approximately equal to a curvature of said body of said hinge pin.
16. The connection assembly of claim 14 , wherein said flanges each include a fastener hole extending therethrough for connecting the connection bracket to the second flange via the fasteners inserted through the fastener holes.