| 摘要 |
PURPOSE: A recycled synthetic resin wire protection tube is provided to implement mass-production by using an extrusion molding method. CONSTITUTION: A plurality of coupling grooves(111) is formed on both ends of a front surface(110). A wire receiving groove(112) is vertical to the longitudinal direction of a wire protection plate inside both coupling grooves. A reinforcement groove(113) is formed in the both wire receiving grooves. A use mark groove(116) is formed on both ends of the front of the wire protection plate. A fixed protrusion unit is settled in the reinforcement groove of the edge.
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