Inclination meter has separate battery holder drawer for insertion into housing opening for accommodating and contacting several batteries with battery opening covered when inserted

摘要

The inclination meter has a housing contg. an electrical light pointer operated independently of the mains and a battery holder with an accommodation opening partly enclosed by the housing. The battery holder (36) has a drawer (34) for insertion into the opening and that forms a separate battery holder for accommodating and contacting several batteries (37) with an installation opening (51) for inserting the batteries that is covered when the drawer is inserted into the housing.