| 摘要 |
PROBLEM TO BE SOLVED: To allow the clip part in a workpiece hanger to have satisfactory water drainability, an excellent product holding function, an excellent energizing efficiency to a product and an excellent sealing effect by insulation caps, and to make the contact efficiency of each contact certain even to products with different thicknesses. SOLUTION: Each workpiece clip 4 in a workpiece hanger 1 is provided with: a fixed side holding pounder 5 having a fixed side contact 7; and a movable side holding pounder 6 having a movable side contact 8 energized to a direction close to the fixed side contact, a liquid draining groove part 15 is formed at the lower edge part of each holding pounder, and the respective contacts 7, 8 are formed at forked parts separated with the liquid draining groove part sandwiched. The respective contacts are formed, so as to be elliptic or elliptical shape with the longitudinal direction as the minor axis and the horizontal direction as the major axis. Each contact is formed in such a manner that the fixed side contact is made into vertical planar shape, and the movable side contact is made into R-projected circular face shape. The lower side of each workpiece clip is coated with an insulation cap 20 except for each contact freely attachable/detachable. COPYRIGHT: (C)2008,JPO&INPIT
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