| 摘要 |
PROBLEM TO BE SOLVED: To provide a chip-type variable electronic part that is comprised of at least an insulating substrate 2 and an adjusting rotor 3 made of metal plate that is arranged freely rotatable on the upper surface of the insulating substrate, wherein the rotor is formed of a first plate 11 like a cup to receive a driver tool for the rotation of the rotor and a second plate 13 connected integrally with the first plate 11 by means of the folding conenction part 12 is piled up thereon, and wherein a driver engaging hole 14 with which the driver tool is engaged is made in the second plate; and to surely prevent the deformation of the folding connection part during the rotation of the rotor. SOLUTION: A pair of downwardly bent pieces 19 are provided in a section 12a between a bending line 12' and the second plate 13 in the folding connection part among the folding connection parts, and a section 12b between the bending line 12' in the folding connection part thereamong and the first plate 11 is engaged between the downwardly bent pieces. COPYRIGHT: (C)2006,JPO&NCIPI
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