FIELD: device for formation of phosphorescing signal surfaces, which indicate the direction of evacuation in case of danger. SUBSTANCE: it has a receiving profile open from one side, inserted in whose recess is a strip of phosphorescing material covered with a protective layer, when the receiving profile is positioned on the floor surface. The given device at a low construction and adjustment to the height of the floor coating has a prolonged duration of phosphorescence. EFFECT: prevented damage to a considerable extent caused by walking. 24 cl, 12 dwg
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Authors
Dates
2001-08-20—Published
1996-09-28—Filed