| 摘要 |
PROBLEM TO BE SOLVED: To solve problems such that there are a receiver with a cord, a cordless phone and a handset cordless phone attached to a base unit of a telephone set as conventional telephone sets but one hand is occupied by speaking while taking the receiver in the hand over the ear and housekeeping is still interrupted by long-time speaking. SOLUTION: The handset cordless phone attached to the base unit of a telephone set for domestic use is formed to be fixed from the head to the ear and the mouth like a headphone, thereby speaking while performing housekeeping using both hands without taking the receiver in the hand. In the cordless phone for domestic use, there are push-buttons required for making a telephone call and a charged battery is built therein but a battery charger of a pedestal for charging is matched with the form of the cordless phone. COPYRIGHT: (C)2005,JPO&NCIPI
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