| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric equipment with a structure making a direction of a central key suitable in assembly and not showing a sheet body in a completed state. SOLUTION: The electric equipment has an outer periphery key and the central key 100 attached to the sheet body retained coaxially to a retaining indention 201 in an assembly tool 200, and a key indention 102 engaging with the tool projection 202 formed on the retaining indention 201 of the assembly tool 200 is formed to be a shape which does not go through from a top surface to the bottom surface of a circular part 101 of the central key 100. The central key 100 can be retained in a suitable direction by the key indention 102 in assembly. At the same time, since the key indention 102 does not go through from the top surface to the bottom surface of the key 100, the sheet body is not seen from the key indention 102 in the completed state and not deteriorating product merchantability. COPYRIGHT: (C)2008,JPO&INPIT
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