| 摘要 |
1500351 Cable spacer PREFORMED LINE PRODUCTS CO 13 April 1976 [14 April 1975] 15140/76 Heading H2C A device 10 to prevent adjacent wires 12, 14 from coming into contact with each other comprises a planar spacing member of generally rectangular shape from which extend normal to the plane of the member a pair of open-pitched helically preformed attaching elements. The device may be formed from an elongate insulating or conducting rod the ends being formed into the helical elements which are wrapped around wire 12 to secure the device in position.
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