| 摘要 |
A jig 10 is provided for holding an elongate member 56 to be surface treated. The jig 10 comprises a beam 12 and a plurality of hangers 14 spaced apart along the beam 12. The hangers 14 have supports 90 with retaining springs 96 thereon which are arranged to support and grip the elongate member 56. The beam 12 has hook-like members 18 for engagement with a lifting bar 30 of a crane 28. The crane 28 is used to transport the jig 10 to an anodising station 60 and subsequently to transport the jig 10 still with the anodised elongate member 56 thereon to a painting station. In that way, an elongate member to be surface treated can be manually placed on the respective supports 90 and held in place by the retaining springs 96 without having to use other forms of clamp. <IMAGE> |
