Adjusting lever for mixer valve - with at least two valve discs, is mounted on pivot axle, with lever arms, carrier pin and contact surfaces

摘要

The adjusting lever for a mixer valve with at least two valve discs moving towards each other is mounted on a pivot axle (1) in the valve housing. An adjusting handle sticks out from the housing on a lever-arm. Another lever-arm has a carrier-pin (2) engaging with one valve disc. The adjusting lever is punched out from one piece of flat metal. The pivot axle (1) and carrier-pin (2) are formed of protruding pins (4) with contact surfaces (43) are made cylindrical by subsequent compression. The end (32) of the lever arm (3) is square and has a threaded hole (33) in for a fixture screw. USE/ADVANTAGE - The adjusting lever is simplified and economically produced.