초록 ▼

A shelf having two telescoping plates secured by a toothed crank is provided for locker users. The plates have a generally rectangular shape with perimeter edges reinforced by lips and pads to engage the locker walls. Friction between the pads and the walls holds the present invention at a desired e

A shelf having two telescoping plates secured by a toothed crank is provided for locker users. The plates have a generally rectangular shape with perimeter edges reinforced by lips and pads to engage the locker walls. Friction between the pads and the walls holds the present invention at a desired elevation. This shelf has a toothed rack upon a first plate and a crank with teeth upon the second plate. The teeth upon the crank engage the rack and turning of the crank secures the second plate relative to the first plate longitudinally at a desired width for fitting against the inner walls of a locker.

대표청구항 ▼

I claim: 1. A device adapted to be inserted within a locker against its walls, comprising: a first plate, generally rectangular in shape having two longitudinal edges, one lateral edge perpendicular to said longitudinal edges, and depending lips upon said longitudinal edges and said lateral edge; a

I claim: 1. A device adapted to be inserted within a locker against its walls, comprising: a first plate, generally rectangular in shape having two longitudinal edges, one lateral edge perpendicular to said longitudinal edges, and depending lips upon said longitudinal edges and said lateral edge; a second plate, generally rectangular in shape, slightly narrower and shallower than said first plate, having two longitudinal edges and two lateral edges perpendicular to said longitudinal edges, and depending lips on all edges of said second plate nesting within said first plate; a means for telescoping said second plate longitudinally from said first plate; a means to temporarily secure said second plate relative to said first plate; said means for telescoping having two mutually parallel spaced apart depressed tracks upon the surface of said first plate and each track having a longitudinal slot, each slot opening at the edge of the first plate where the second plate telescopes therein, and two glides upon the lip of said longitudinal edge opposite said lateral edge whereby the lips of said longitudinal edges of said second plate pass along said glides, and two spaced apart keys proximate to one lateral edge on the surface of said second plate proximate the location of the open ends of the first plate longitudinal slots, so as to allow the keys to insert and ride within the slots when the two plates are telescoped together; each track having a gusset depending from the surface of said first plate and contiguous with said lip upon said lateral edge of said first plate; each track having gusset depending from the surface of said second plate beneath said keys and contiguous with said lip proximate to said keys; said securing means having a toothed rack extending longitudinally beneath the surface of the first plate, and extending its longitudinal length, said rack having teeth regularly spaced along a line parallel to the longitudinal axis of said first plate; a crank connecting with said second plate, said crank having a circular head flush with the surface of said second plate and two or more teeth extending radially from the circumference of said head, a stem depending beneath said head, a handle connecting to said stem beneath the surface of said second plate and extending radially away from said stem a substantial distance more than half of the length of said second plate, a rib beneath said handle, and a grip depending from said rib opposite said stem, and a pair of stops mutually parallel and spaced apart depending from the surface of said second plate a substantial distance away from said stem wherein said rib fits between said stops to prevent said crank from rotating; the lateral edge of said first plate as two or more pads, and a lateral edge of said second plate has two or more pads opposite said securing means; and whereby when said device is inserted into a locker, said first plate is placed next to a wall and said second plate is placed next to an opposite wall, said telescoping means positions said device against the walls of a locker and said securing means when tightened prevents relative movement of said first plate and said second plate once adjusted and tightened, and thus said device biases against the locker walls and is capable of supporting a load. 2. The device of claim 1 wherein said first plate and said second plate each have a pattern of holes upon their respective surfaces and a solid strip along the longitudinal axis to support said securing means.