| 摘要 |
PROBLEM TO BE SOLVED: To provide a sleeve for electric wire connection capable of conducting and connecting mutual end parts of an electric wire simply, easily, quickly, and moreover, highly reliably without necessity of an exclusive tool. SOLUTION: This is the sleeve 100 for the electric wire connection in which by inserting and conduction-connecting the end part of a conductor d of the electric wire D on both end sides, the electric wires are mutually conduction-connected, and which includes a pair of pressure pinching members 130 conduction-contacting the inserted conductor formed in a nearly cylindrical shape, a pair of outer case members 110 to pressurize this pressure pinching member in a diameter contraction direction, and a coupling member 120 and a spacer member 140 to secure conduction between mutual pressure pinching members together with the outer case member. In the pressure pinching member, an outer face 132 is conically formed that a cross-sectional shape becomes smaller toward both end sides, and a plurality of slits extending in the length direction are formed, while the outer case member crimps an inner face to an outer face of the pressure pinching member by screwing a female screw part 111 into a male screw part 121 of a coupling member. COPYRIGHT: (C)2009,JPO&INPIT
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