SLEEVE FOR CONNECTING ELECTRIC WIRES CAPABLE OF CHECKING WHETHER ELECTRIC WIRES ARE INSERTED INTO THE SLEEVE

摘要

PURPOSE: A sleeve is provided to easily check whether electric wires are completely inserted into the sleeve, and prevent damages of power supply system by preventing escape of electric wires from the sleeve. CONSTITUTION: A sleeve(100) comprises a plurality of electric wire insertion portions(110) having grooves for insertion of ends of electric wires. The sleeve electrically connects two or more electric wires(1) by compressing the outer surfaces of the electric wire insertion portions. Each of the electric wire insertion portions has a pair of through holes(120). Flexible wires are inserted into the through holes in such a manner that ends of electric wires are inserted to the bottom of the grooves formed at the electric wire insertion portions.