Patents Assigned to Nilfisk Schwamborn GmbH
  • Suction hood for wet floor cleaning machines
    Patent number: 5970571
    Abstract: In a suction hood (2) for a wet floor cleaning machine (1) in which a motor-driven scrubbing roller (3) rotates, accompanied by application of water, on an axle (free-arm axle) which is clamped in on only one side within the suction hood (2) which overlaps this axle (7) at both ends, this suction hood (2) is guided so as to be displaceable axially relative to the scrubbing roller (3).
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: October 26, 1999
    Assignee: Nilfisk Schwamborn GmbH
    Inventor: Dieter Ochss