| 摘要 |
PROBLEM TO BE SOLVED: To improve usability of a retractable hook device by hanging a bag, a hanger, etc., on a hook member with a minimum number of components, and also hooking a connector such as a snap ring with the hook member retracted.SOLUTION: A hook device includes a case 1 whose front side is opened and a hook member 2 which is pivoted rotatably on the case 1 and can be changed between a housing state in which the hook member 21 is housed in the case 1 and an in-use state in which the hook part projects out of the case. The hook member 2 includes a main body 20 which is in a substantially J shape in side view and substantially housed in the case in both of the housing state and the in-use state, and a support shaft part 31 (or 25) which comprises the hook part 21 projected on one end side of the main body and is arranged while housed within a thickness of the main body 20 so as to hook a connector such as a snap ring. |
