| 摘要 |
PURPOSE:To facilitate fixing/removal of a product carrying jig made of soft material while having fixing holes, by fixing a product fixing pin having a nail of non-circular cross-section rotatably on the zig baseboard. CONSTITUTION:A circular hole 5 made of soft resin corresponding with a carrying jig is made in a product 4. While a metallic pin 2 for fixing the product on the jig is provided at the upper engaging section with the product with a nail 1 of such shape as a conic is cut by two parallel planes where the bottom face is aligned with the hole 5 and fixed rotatably to the base 3 while a screw head 10 is provided at the lower end. Consequently when aligning the hole 5 in the product 4 with the nail and rotating the pin 2 by 90 deg. through a rotary cylinder 12 in a pin rotary device 14, it will gnaw into the hole 5 and jointed firmly. After completion of assembling, it can be removed easily by the pin rotary device 14. |
