| 摘要 |
PROBLEM TO BE SOLVED: To eliminate projecting parts from a housing and to improve portability by providing two slender helical coil elements at upper parts inside the housing while inclining them toward each other and using resin molding material having two arms supporting the two slender helical coil elements. SOLUTION: Two slender helical coil elements 5 and 6 are provided at upper parts of a portable telephone while inclining them symmetrically with respect to the vertical center plane of a housing 7. The elements 5 and 6 are arranged upward in the neighborhood of the vertical center plane and support two arms 9 and 10 of resin molding material 8. A part of cross sectional peripheries of the two arms 9 and 10 of the material 8 is made to resemble closely to the winding inner side shape of a cross section being perpendicular to the central axis of the two elements 5 and 6, and the elements 5 and 6 are inserted and are stably supported. The lightening of the two arms 9 and 10 of the material 8 is performed, and the inner sides of the elements 5 and 6 are made difficult to produce looseness at plural parts of the arms 9 and 10 or a part of a curved surface.
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