Reflective traffic sign board and manufacturing method thereof
The invention discloses a reflective traffic sign and a manufacturing method thereof.The reflective traffic sign comprises a supporting seat, limiting plates are connected to the two sides of the outer wall of the top of the supporting seat through bolts correspondingly, and the positions, close to...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a reflective traffic sign and a manufacturing method thereof.The reflective traffic sign comprises a supporting seat, limiting plates are connected to the two sides of the outer wall of the top of the supporting seat through bolts correspondingly, and the positions, close to the tops, of the outer walls of one sides of the two limiting plates are connected with two third springs through bolts correspondingly; a frame is connected to the outer wall of one side of the third spring through a bolt, a base plate is connected to the inner wall of the frame through a bolt, a fixing groove is formed in the outer wall of one side of the base plate, a reflective signboard is connected to the inner wall of the fixing groove through a bolt, and pulling grooves are formed in the outer walls of the two sides of the supporting seat. And stabilizing mechanisms are arranged in the two drawing grooves. The stability of the reflective traffic sign board is improved, the reflective traffic sign board is p |
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