초록 ▼

An equipment mounting rack is composed of a seismically sound skeleton structure having spaced vertical uprights supplemented by distinct spaced equipment mounting structures attached to that skeleton structure and extending along these vertical uprights and constituting side wall structures of a mo

An equipment mounting rack is composed of a seismically sound skeleton structure having spaced vertical uprights supplemented by distinct spaced equipment mounting structures attached to that skeleton structure and extending along these vertical uprights and constituting side wall structures of a mounting rack interior space. The distinct spaced equipment mounting structures may have elongate first sections extending along the spaced vertical uprights, and elongate second sections extending along these first sections and constituting side wall structures of a mounting rack interior space. Cabinet walls may be attached to the skeleton structure, and the equipment mounting structures may constitute inside such cabinet walls side wall structures of a mounting rack interior space. The vertical uprights advantageously are reinforced by elongate partial enclosures that may avoid the need for a large number of weakening mounting holes in these uprights.

대표청구항 ▼

An equipment mounting rack is composed of a seismically sound skeleton structure having spaced vertical uprights supplemented by distinct spaced equipment mounting structures attached to that skeleton structure and extending along these vertical uprights and constituting side wall structures of a mo

An equipment mounting rack is composed of a seismically sound skeleton structure having spaced vertical uprights supplemented by distinct spaced equipment mounting structures attached to that skeleton structure and extending along these vertical uprights and constituting side wall structures of a mounting rack interior space. The distinct spaced equipment mounting structures may have elongate first sections extending along the spaced vertical uprights, and elongate second sections extending along these first sections and constituting side wall structures of a mounting rack interior space. Cabinet walls may be attached to the skeleton structure, and the equipment mounting structures may constitute inside such cabinet walls side wall structures of a mounting rack interior space. The vertical uprights advantageously are reinforced by elongate partial enclosures that may avoid the need for a large number of weakening mounting holes in these uprights. he color of said central disk. 6. A removable vehicle wheel ring according to claim 1, wherein said ring being made from aluminum. 7. A removable vehicle wheel ring according to claim 1, wherein said plurality of holes arrayed annularly around said ring being countersunk on said outer surface. 8. A removable vehicle wheel ring according to claim 1, wherein said plurality of holes arrayed annularly around said ring being spot faced on said outer surface. 9. A removable vehicle wheel ring according to claim 1, wherein said ring having a light reflective surface so that said ring will become much more distinguishable when a light source strikes it. 10. A removable vehicle wheel ring according to claim 1, wherein said internal threading of said plurality of holes arrayed annularly at equal spaces around said outer rim edge being provided by having steel internally threaded nut inserts installed in each hole.