Hand-operated grab apparatus e.g. food product plier, has grab arm provided with activation element, which is designed as switch and sensor and activated for transmitting signal, where switch is formed in hand contact region

摘要

The apparatus has a grab arm (2) provided with an activation element (3), which is designed as a switch (31) and a sensor (32). The activation element is activated for transmitting a signal (4), which is sent by an emitting device for emitting the signal as an acoustic signal and an electromagnetic signal, in particular optical signal and olfactory signal. The grab arm is provided with a hand contact region (21) and a product contact region (22) for a product to be seized. The switch is formed in the hand contact region and the sensor is formed in the product contact region. The switch is designed as a pressure switch, a push-button and a contact switch. The sensor is designed as a pressure sensor and a moisture sensor.