| 摘要 |
PROBLEM TO BE SOLVED: To provide an endoscope connector device for stably retaining an electrical connection feature over a long period of time without making an electric contact wear away and for preventing the occurrence of an inappropriate electrical connection during the insertion and removal operation when a connector is configured to rotate around the axial line with respect to a connector receiver. SOLUTION: One of the connector 3 and the connector receiver 21 is provided with annular contacts 6, 9 extending over the entire circumference around the central axial line, and the other is provided with a roller-shaped contact 25 which is brought into contact with the annular contacts 6, 9 while the connector 3 is inserted into the connector receiver 21, and is rotated by the contact with the annular contacts 6, 9 when the connector 3 rotates around the central axial line. COPYRIGHT: (C)2009,JPO&INPIT
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