Detection using safety edges

Full Title

Power-operated mechanisms for wings (motor-operated accessories in locks for completing closing or initiating opening of a wing E05B17/00) > Safety devices, e.g. detection of obstructions or end positions > Detection using safety edges

Child Classifications

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• E05F 15/43 responsive to disruption of energy beams, e.g. light or sound
• E05F 15/44 responsive to changes in electrical conductivity
• E05F 15/46 responsive to changes in electrical capacitance
• E05F 15/47 responsive to changes in fluid pressure
• E05F 15/48 by transmission of mechanical forces, e.g. rigid or movable members
• E05F 2015/483
• E05F 2015/487