SWIVEL AND SWIVEL MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a swivel capable of securing strength in a connection part between a ring member and a hook member, reduced in the manufacturing cost, and having excellent durability. SOLUTION: This swivel is formed by connecting the ring member 1 made of synthetic resin and the hook member 2 made of metal freely to turn in relation to each other. The ring member 1 made of the synthetic resin and the hook member 2 made of metal are connected to each other through a bearing member 6 made of metal. COPYRIGHT: (C)2006,JPO&NCIPI