Economical antitheft traffic sign
The invention relates to an economical antitheft traffic sign board and relates to a traffic sign board. An aluminum plate is replaced with a low-value bottom plate unavailable for secondary use. Solving the problem of loss of traffic signs along a highway is highlighted. The connection of the botto...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an economical antitheft traffic sign board and relates to a traffic sign board. An aluminum plate is replaced with a low-value bottom plate unavailable for secondary use. Solving the problem of loss of traffic signs along a highway is highlighted. The connection of the bottom plate with sliding channel aluminum is changed. Production process is simplified. Production cost is lowered. The traffic sign board comprises a sign bottom plate (1), a reflective film (4) and sliding channel aluminum (3). The sign bottom plate (1) is a synthetic resin bottom plate. The sliding channel aluminum (3) is adhered to one side of the sign bottom plate (1) through a double-sided adhesive tape (2), and the reflective film (4) is adhered to the other side of the sign bottom plate (1). The economical antitheft traffic sign board is simple in structure, light in weight, smooth in surface (with the reflective film), easy to install, lower in manufacturing cost, simple in production process, and quantified i |
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