| 摘要 |
PROBLEM TO BE SOLVED: To inhibit coming off of a clamp piece restricting a pair of cases. SOLUTION: In a clamp mechanism for a case mutually restricting one case by a clamp piece 3 linked between these cases, a pair of support walls 1b, 1b and a hold shaft 1a extended between these support walls are provided in one case 1. A hook part fitted together turnably around the hold shaft 1a is provided in one end of the clamp piece 3. A space between the support walls 1b, 1b is set to a value larger than a width of the clamp piece 3. Pawl parts 10, 10 as a turn regulating part, permitting movement of the clamp piece 3 to outside the support wall from a region surrounded thereby and inhibiting its reverse movement to restrict the clamp piece 3 to a range with the hook part prevented from coming out of the hold shaft 1a, are provided in the support walls 1b, 1b. The pawl part 10 is integrally formed with the support wall 1b, and the thickness thereof is set smaller than the support wall 1b.
|
