| 摘要 |
PROBLEM TO BE SOLVED: To enable a sensor protector to be attached or detached by bending an electric wire lead-out part of the sensor protector, when the upper workspace is narrow and to enable the sensor protector to maintain a vertical attitude after attachment. SOLUTION: The sensor protector comprises a flexible metal hose 1 for drawing out outside and inside electrode leads 26 and 27 from the sensor body protection tube 2 that includes a sensor, where the flexible metal hose 1 has a structure that maintains a linear shape, when no external force is applied to but is bent, when external force is applied to. COPYRIGHT: (C)2008,JPO&INPIT
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