WIRE SPACER

摘要

PURPOSE:To allow wire holding part to swing to any directions against a spacer main part by a method wherein the wire holding parts are connected to the spacer main part with ball-joint structures. CONSTITUTION:A plurality of wire holding parts 32 are connected to a spacer main part 30 with ball-joint structures. The ball-joint structure is such that a ball is housed in a ball joint cover which is cylindrical and whose tip is closed semi-spherically. The ball is protected from falling off by a lower ball receptacle which has a spherical recess so as to rotate freely. A piercing hole which passes through its center is drilled in the ball. The U-shaped leg part 32a of the wire holding part 32 is provided across the ball joint cover over a cap 42 which covers the ball joint cover and a pin 50 penetrates the U-shaped leg 32a and the piercing hole of the ball. With this constitution, as the balls can rotate in the ball joint covers, the wire holding parts 32 can swing in any directions with respect to the spacer main part 30.