FIELD: liquid supply to wash industrial rooms. SUBSTANCE: tap has additional lever of different arms. This lever and start lever are installed on one axle. Lengthwise through-wall slot is originated in long arm of lever in revolution plane. Short arm is of two pieces arranged at an angle to its long lever. The pieces are separated by through-wall slot. Additional lever has a roller installed on its tip. Roller may come in contact to a recess originated on long arm of lever. Two halves of short lever of additional lever are interconnected by roller axle. EFFECT: higher efficiency. 2 cl, 2 dwg
Authors
Dates
1997-06-10—Published
1994-03-15—Filed