| 摘要 |
PURPOSE:To make it possible to secure the accurate positions of the centers of a counter window and the hole of a counter button, by holding and fixing a counter by front and rear cabinets. CONSTITUTION:The attaching hole 8, which is provided in the attaching flange 7 of a counter 4, is attached to the projection 24 of the boss 23 of a rear cabinet 18. The pitch of the projection 24 is made narrower than the pitch of the attaching hole 8 within the elastic deformation allowance of the boss. The counter 4 is positively fixed to the rear cabinet 18 temporarily, by coupling the counter to the inside of the attaching hole 8. Under this state, a counter belt 11 is hooked in V grooves 3 and 10. When a front cabinet 15 is attached to the rear cabinet 18, the leading slant part of the guide rib of the front cabinet 15 is coupled in the main part of the counter 4. Then, the recess part of a boss 25, which is provided in the front cabinet 15, is coupled into the projection 24 of the rear cabinet 18, and the counter 4 is attached to the regular position. Therefore, the position deviation, eccentricity and the like of the counter 4 with respect to a counter window 16 and the button hole of the counter are avoided. |
