Bridging apparatus
View Patent ↗A bridging apparatus which may be used to span the gap. The apparatus may be used to span the gap between a vertically movable storage container and a stationary floor structure when a landing of the storage container is planar to a landing of the stationary floor structure. In this invention, the bridging apparatus comprises a bracket, an overlay plate, a hinge comprising a rod, glides, and a switch, which interact with each other and with the vertically movable storage container and the stationary floor structure. As the storage container ascends, the glide of the overlay plate slides angularly contacts a vertical wall of the stationary floor structure and glides along the wall. When the storage container landing is planar with the stationary floor structure landing, the overlay plate rotates downward to a 90-degree angle, resting in a recess in the stationary floor structure landing, engaging the switch to terminate power to the vertically movable storage container.
1. A bridging apparatus, comprising:
a bracket attached to a base of a vertical wall of a movable storage container disposed adjacent a wall of a stationary floor structure;
the bracket comprising a hinge comprising a rod;
the bracket further comprising a switch;
an overlay plate rotationally attached to the rod;
the overlay plate comprising a glide along an edge opposite the hinge, the overlay plate and glide being in angular contact with the wall of the stationary floor structure; wherein
the overlay plate glides along the wall of the stationary floor structure as the movable storage container moves upward; and wherein
the overlay plate rotates downward into a recess in a landing of the stationary floor structure; and wherein
the switch stopping the upward motion of the movable storage container as the overlay plate reaches a 90-degree angle to the bracket.
2. The bridging apparatus of claim 1 wherein the bracket further comprises a first flat surface and a second flat surface.
3. The bridging apparatus of claim 1 wherein the bracket is joined on the first flat surface to the movable storage container by means of chemical and mechanical attachments.
4. The bridging apparatus of claim 1 wherein the bracket comprises metal selected from the group consisting of steel, stainless steel, aluminum, zinc, and titanium.
5. The bridging apparatus of claim 1 wherein the bracket comprises materials selected from the group consisting of nylon, polyoxymethylene, and carbon fiber.
6. The bridging apparatus of claim 1 wherein the overlay plate further comprises a first surface, and a second surface.
7. The bridging apparatus of claim 1 wherein the overlay plate comprises metal selected from the group consisting of steel, stainless steel, aluminum, zinc, and titanium.
8. The bridging apparatus of claim 1 wherein the overlay plate comprises materials selected from the group consisting of nylon, polyoxymethylene, and carbon fiber.