Laboratory balance with a motorized sliding top wall of the draft shield

Abstract

A draft shield (5″) is provided for a laboratory balance (1) with a base body (2), a weighing chamber (10) with a weighing chamber floor (3) and a weighing chamber rear wall (4). The draft shield has a top wall (6), first and second side walls (7, 8) and a front wall (9). The draft shield, the weighing chamber floor and the weighing chamber rear wall enclose the weighing chamber. A drive unit (19) connected to the top wall serves to open and close the top wall (6). The weighing chamber rear wall has a base module (15) and a top module (16″), at least a portion of which is configured as a compartment. The drive unit is arranged in the compartment-shaped portion.

Dependencies are inferred from the claim text.