Kitchen scales with goods tray - has goods tray and pointer on parallelogram linkage thus maintaining its correct position

摘要

The tray for holding the goods is movably mounted on the fixed housing frame, and it is coupled with a pointer movable behind a rectangular window. The pointer is mounted on a pointer plate and can move behind the window on a parallelogram consisting of two control arms (11, 12) moving in accordance with the tray movement. This allows the pointer to maintain its vertical position in the window.