Means for reinforcing the inviolability of a mains water supply to a customer to prevent fraudulent use of water

摘要

Prevention of access to a locking lever (11), by a fixed wall (13) which covers the area around the catch (5) of the lever which has a locking hook (6) at its end. The latter is inserted in tubular cavity (9) and held by a projecting step in the cavity. Each protection wall is integral with an upper of lower housing half (2).