| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a remote controller of a water heater and the like having a thin casing. <P>SOLUTION: In a front-side casing 40 constituting a box 10, a transparent part 50 formed of a thermoplastic synthetic resin is fitted in a window part 61 of an opaque part 60 formed of a thermoplastic synthetic resin. Since both the transparent part and the opaque part are in contact with each other via an inclination surface part 55a of an extension part 55 in the transparent part 50 and an inclination surface part 65a of a window frame part 65 in the opaque part 60, force acting between them is alleviated. In particular, the force can be alleviated when the transparent part 50 and the opaque part 60 are molded integrally by two color molding. Therefore, deformation and breakage of the transparent part 50 and the opaque part 60 can be prevented, thereby reducing thickness of the box (the casing) 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
