A weight system includes a cart comprising a plurality of wheels and a frame on the plurality of wheels. The frame has a plurality of rails, and a basket is suspended from the plurality of rails of the frame. A weight sensor is coupled at one end to the suspended basket and attached at another end to one of the plurality of rails of the frame from which the basket is suspended. The weight sensor is adapted to detect weight change of the basket when an item is placed into or removed from the basket.
CARTS WITH BUILT-IN WEIGHT SCALE
2019-05-23
Patent
Elektronische Ressource
Englisch