| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a shield chain having less bend resistance and excellent resiliency resistance and abrasion resistance. <P>SOLUTION: Two inner plates 1 and 1 parallel to each other and two outer plates 2 and 2 parallel to each other are connected to each other by a connection pin 3. Both ends of a bush 4 engaged with the connection pin 3 are projected from outer surfaces of the inner plates 1 and 1, so that it is installed on the inner plates 1 and 1. A circular shield member 10 is provided to surround each projected part of the bush 4 to be held between the inner plate 1 and the outer plate 2. The shield member 10 is provided with a small diameter lip part 12 having a projected part engagement hole 11 at one end, a large diameter lip part 13 to be applied to an inner surface of the outer plate 2 at the other end, and a mushroom-like enlargement part 14 connecting both lip parts 12 and 13 to each other. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
