Sensor, e.g. optical sensor, for use in construction profile groove, has ductile casing segment that is gripped behind sensor at shoulders of groove and pressed on walls of groove using self-tapping clamping screws

摘要

The sensor has a ductile casing segment (7) that is gripped behind the sensor at shoulders of a profile groove and pressed on walls of the groove in which the sensor is inserted, using self-tapping clamping screws (8). The segment has two appendages transversally engaging in the groove towards the groove shoulders that are spaced apart from each other, where distance of the appendages is continuously reduced toward groove bottoms.