| 摘要 |
A battery charger for a portable telephone in which the whole of it is simply and lightly formed and with which a battery of the portable telephone can be securely charged is provided. A battery charger for a portable telephone comprises the main body 1 for storing the box type battery b, the transforming means 2 for transforming the voltage of the box type battery within the main body and the connector 3 for carrying the current of the transformed box type battery which has been connected to the external connection terminal 20 of the portable telephone 19, the main body 1 is equipped with a receiving member 6 for contacting with the electrode side of the box type battery, a joint member 7 for being provided and extended in the longitudinal direction of the box type battery by being connected in line from the receiving member and a supporting member 8 for contacting with the bottom section b1 which is the other side of the electrodes 4, 5 in the box type battery by providing the supporting member 8 on the end section of the joint member and in the main body 1, the at least supporting member is molded by a synthesized resin having a spring character which is freely oscillated with respect to the receiving member side, and the pressurizing member 15 for pressurizing and contacting with the bottom section is projectively provided on the internal face of the supporting member.
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