| 摘要 |
PROBLEM TO BE SOLVED: To ensure the movability of a tubular fuse which is held movable. SOLUTION: A fuse storage hole 23 is formed in a plug part 15 of a power supply adapter 12 comprising a lower case part 20, an upper case part and a cap 22 which are formed of a thermoplastic resin, and a tubular fuse 25 and a fuse holder 26 are stored in a movable manner in the axial direction. A contact storage chamber 29 is provided on each side of the fuse storage hole 23 in the plug part 15, and a contact plate 19 is held in a movable manner in the direction orthogonal to the axis. A pair of compression coil springs 43 to energize the contact plate 19 in the direction orthogonal to the axis so as to be separated from the axis, are provided in each contact storage chamber 29 so as to be opposite to each other. The compression coil springs 43 are formed of a thermoplastic resin, and supported by a spring receiving member 37 to be held by the compression coil springs 43. |
