Shelf bracket assembly and bracket for said assembly
First Claim
1. A bracket comprising a plate, one side of which defines a first mounting surface, said plate having first and second adjacent edges which extend at right angles to one another, first and second flanges extending from said first and second edges respectively, in a direction away from said first mounting surface, said first and second flanges defining second and third mounting surfaces respectively extending to said first and second edges respectively, a pair of mounting apertures extending through at least one of said flanges, a mounting hole in said plate adjacent the junction of said first and second edges, said flanges extending given distances along said first and second edges respectively, with said first flange extending to said junction, said plate extending beyond said flanges along said first and second edges in the direction away from said junction, and a pair of first and second holes in said plate adjacent said first and second edges respectively, and beyond said first and second flanges, in the direction away from said junction.
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Accused Products
Abstract
A shelf bracket assembly includes a bracket having a plate and a pair of flanges defining three orthogonal mounting surfaces. A clamp assembly is slidably mounted on one of the flanges, for clamping a shelf to the top of the other flange. A shelf extends between a pair of such brackets, and may be an expansible shelf.
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Citations
19 Claims
- 1. A bracket comprising a plate, one side of which defines a first mounting surface, said plate having first and second adjacent edges which extend at right angles to one another, first and second flanges extending from said first and second edges respectively, in a direction away from said first mounting surface, said first and second flanges defining second and third mounting surfaces respectively extending to said first and second edges respectively, a pair of mounting apertures extending through at least one of said flanges, a mounting hole in said plate adjacent the junction of said first and second edges, said flanges extending given distances along said first and second edges respectively, with said first flange extending to said junction, said plate extending beyond said flanges along said first and second edges in the direction away from said junction, and a pair of first and second holes in said plate adjacent said first and second edges respectively, and beyond said first and second flanges, in the direction away from said junction.
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4. A mounting bracket assembly comprising a bracket and a clamping member, said bracket having first and second mounting elements extending in perpendicular planes, a slot in said first mounting element, said slot extending normal to the plane of said second mounting element, said clamping member being slidably mounted on said first mounting element for movement toward and away from said second mounting element, said clamping member comprising guide means slidably extending through said slot for holding said clamping member against said first mounting member, and clamping means for clamping said clamping member to said first mounting element.
- 5. A mounting bracket assembly comprising a bracket having a first substantially flat member defining a first mounting surface on one side thereof and a sliding surface opposite said first mounting surface, a second member defining a second mounting surface perpendicular to said first mounting surface and extending on the sliding surface side of said first member, means rigidly holding said first and second members with respect to one another, and a clamp slidably mounted on said sliding surface for movement toward and away from said second mounting surface, said clamp comprising clamping means for clamping said clamp to said first member, said first member having a slot extending therein normal to the plane of said second mounting surface, said clamp having a projection slidably extending into said slot, said clamping means comprising rotatable cam means on said clamp positioned to engage said sliding surface, said cam means having an axis parallel to said mounting surfaces.
- 15. A mounting bracket assembly comprising first and second brackets each having a first substantially flat member defining a first mounting surface on one side thereof and a sliding surface opposite said first mounting surface perpendicular to said first mounting surface and extending on the sliding surface side of said first member, each bracket further having means rigidly holding said first and second members with respect to one another, a shelf extending between said first and second brackets and resting on the second mounting surfaces of said brackets, a slot in each first member extending normal to said shelf, and a separate clamp slidably mounted on the sliding surface of each of said brackets for movement toward and away from the shelf on the respective second mounting surfaces, said clamps comprising a clamp body slidable on said sliding surface and having a guide extending through said slot for slidably holding said clamp body on said first member, and clamping cam means for clamping the respective clamps to the respective first members.
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19. A slide clamp comprising a body having a flat sliding surface, a T-shaped projection extending from said sliding surface and having a leg extending in a plane perpendicular to said sliding surface and an arm away from said sliding surface and in a plane parallel to said sliding surface, a cam pivotally mounted to said body adjacent said sliding surface for rotation about an axis perpendicular to the plane of said leg, said cam having a cam surface rotatable to a position between the planes of said sliding surface and said arms of said projection, and means for rotating said cam.
Specification