| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable board hold structure for a video doorphone unit, that suppresses vibration of a moving board in a case due to shock in carrying and easily fixes and contains the moving board in the case, after carrying. SOLUTION: The structure is provided with a hold section, that holds the moving board in the case at carrying so as to suppress a drive section from being damaged, and easily fixes and contains the moving board into the case, after the carrying.
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