| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric-wire lead-out device for equipment, which resolves conventional problems, where when electric wires are derived by using a through-hole from the machine room of an appliance to the external, as a rubber busing is used, to prevent foreign matters from penetrating the through-hole portion, the rubber busing has been easy to escape from the through-hole portion in the working case of the electric wires being inserted thereinto, and that when fastening the rubber bushing to the through-hole portion by using a bonding agent, is fastened firmly thereto, with poor separating and sassembling properties and make hard its recycle. SOLUTION: The electric-wire lead-out device for equipment comprises a cylindrical protruding portion 2a and a cap 6. The cylindrical protruding portion 2a is provided protrusively on one-side of a through hole portion 2 provided in a partition plate 1 of an appliance which is formed out of a metallic material or a synthetic resin material. The cap 6 is made of a rubber or a synthetic resin and has an expansible B ring 6b in its one-end opening portion having a small diameter and has an expansible A ring 6a in its other-end opening portion having a large diameter. Electric wires 4 are so mounted in the cap 6 and the through hole portion 2 as to pierce them. The cap 6 is so mounted on the cylindrical protruding portion 2a as to cover it with the expansible A ring 6a.
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