| 摘要 |
Labels are fixed in the floors of warehouse etc by means of a substantially circular, solid plate having parallel upper and lower faces, the lower face being adapted to be fixed in a circular hole drilled in the floor and the upper face having a recess adapted to receive a member carrying indicia. Preferably, the indicia comprise one or more bar code(s). The member carrying the indicia may be releasably or fixedly mounted in the recess in the plate. The underside of the plate is preferably provided with means providing a key for adhesive, sealant or the like used to fix the plate in the hole in the floor. The keying means may consist of grooves, ribs, striations, dimples, blind bores, recesses or one or more roughened areas. The fixing may alternatively or additionally be provided by screws, bolts or the like. The mounting is more able than prior art mountings to withstand warehouse traffic, especially during the curing stage of adhesive and/or sealant.
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