Universal hub and plate assembly for attaching multiple graphic systems on a single frame
A universal hub adapter for a portable display frame assembly, the hub adapter being configured to mount to an outer surface of a display hub of the frame assembly. The universal hub adapter is configured to adapt the display hub of the frame assembly between the mounting of a first graphics system including a plurality of stretched fabric panels and a second graphics system including a channeled sub-frame for mounting a larger fabric panel. The universal hub adapter can include a faceplate having a substantially planar outer surface and a concave inner surface configured to mate with the convex outer surface of the display hub and a threaded post having a threaded portion, a securement plate, a button shaft, and a button head, the threaded portion configured to pass through an aperture of the faceplate and couple to the display hub, such that the securement plate abuts up against the faceplate thereby securing the faceplate to the display hub, the button shaft and button head configured to operably couple to one of a stretched fabric panel or a sub-frame assembly.
1. A universal hub adapter for a portable display system, the universal hub adapter being configured to mount to a display hub of a portable display frame, the portable display system being usable in a first configuration in which a plurality of fabric panels are mounted thereto, and a second configuration in which a sub-frame assembly is coupled thereto for mounting and displaying a single fabric panel on the sub-frame assembly, the universal hub adapter comprising:
a faceplate configured to mate with the display hub, the faceplate having structure defining an aperture; and
a one-piece threaded post separate from the faceplate, the one-piece threaded post including a threaded portion having structure defining a thread, the threaded portion terminating at a securement plate extending radially outwardly at a length of the one-piece threaded post, and a button shaft extending longitudinally from the securement plate from a side opposite the threaded portion, the button shaft terminating at a button head extending radially outwardly at an end of the button shaft opposite the securement plate, the threaded portion being configured to pass through the aperture of the faceplate and threadedly engage the display hub such that the securement plate abuts an outer surface of the faceplate, thereby securing the faceplate to the display hub while the button head extends from the outer surface of the faceplate via the button shaft,
wherein the button head is configured to removably couple one of the plurality of fabric panels to the display hub when the portable display system is used in the first configuration, and wherein the button head is configured to couple one of a plurality of channel bars forming the sub-frame assembly to the display hub when the portable display system is used in the second configuration.
2. The universal hub adapter of claim 1 , wherein the outer surface of the faceplate is substantially planar, and an inner surface of the face plate is shaped to mate with an outer surface of the display hub.
3. The universal hub adapter of claim 2 , wherein the inner surface of the faceplate is substantially concave, and the outer surface of the display hub is convex.
4. The universal hub adapter of claim 1 , wherein an inner sidewall of the aperture of the faceplate includes structure defining a female thread, and the threaded portion of the one-piece threaded post includes structure defining a male thread configured to engage with the female thread to further secure the faceplate to the display hub.
5. The universal hub adapter of claim 1 , further comprising a nut configured to threadedly engage the threaded portion of the one-piece threaded post to secure the faceplate to the display hub.