CHAIN FOR DISPLAY PART

PROBLEM TO BE SOLVED: To provide a chain for a display part simple in structure and easy for opening and closing. SOLUTION: This chain for a display part comprises a chain body 10, an engaging rod 20, an internal cylinder 30, a rope mounting fitting 40, a hook member 50 and a lower cylinder 60. The chain body 10 is provided with a chain core 13 and an intermediate cylinder 16. A storage part 130 and a fixing groove 131 are formed at the chain core 13, and a fixing hole 162 is formed in the external wall of the intermediate cylinder 16 while a fixed block 200 is provided at the upper end of the engaging rod 20. The fixed block 200 is placed inside the storage part 130, and the engaging rod 20 and the chain core 13 are connected. The hook member 50 and the internal cylinder 30 are placed inside the lower cylinder 60, and the rope mounting fitting 40 is provided outside. A fixing member 150 of an approximate U-shape is passed through the fixing hole 162 to connect the engaging rod 20 and the intermediate cylinder 16. COPYRIGHT: (C)2004,JPO&NCIPI