| 摘要 |
PROBLEM TO BE SOLVED: To prevent balls from cutting into a wire to break the wire when the clamping of the three balls becomes tighter with the passage of use time. SOLUTION: A display panel hanger is constituted that a wire insertion hole is bored at an axial line section of a conical ball supporting member, recesses connected to the insertion hole are engraved among trisected cone sections, the balls are mounted in the recesses to abut on the wire and a part of the ball projects from the cone section, a cylindrical gripping case is fitted to the ball supporting member from the outside, the balls are pressed by the cone section at the upper part of the cylinder, and a locking case in which the wire is inserted is connected to the bottom part of the gripping case, wherein a circular arc cylindrical guiding piece is fixed to the wire insertion hole of the locking case, a circular arc cylindrical pressing piece is movably provided in a radius direction to face the circular arc cylindrical guiding piece, and a pointed head of a slotted screw which is screw-fitted to the locking case abuts on an outer circumference of the circular arc cylindrical pressing piece. COPYRIGHT: (C)2005,JPO&NCIPI
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