×

Squeegee mounting assembly for a floor scrubber

  • US 6,519,808 B2
  • Filed: 09/28/2001
  • Issued: 02/18/2003
  • Est. Priority Date: 06/30/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. A machine for removing a solution from a surface comprising, in combination:

  • a chassis moveably supported on the surface, with the chassis including a plate;

    a solution pickup assembly for collecting solution from the surface; and

    first, second, and third linkage arms each having first and second ends, with the first ends of the first and second linkage arms being pivotably mounted to the plate at first and second spaced, axially aligned locations and with the second ends of the first and second linkage arms being pivotably mounted to the solution pickup assembly at third and fourth spaced, axially aligned locations, with the first end of the third linkage arm being pivotably mounted to the plate at a fifth location spaced from and parallel to the first and second locations and the second end of the third linkage arm being pivotably mounted to the solution pickup assembly at a sixth location spaced from and parallel to the third and fourth locations, with the third linkage arm having a length between the first and second ends which is adjustable, with the solution pickup assembly being maintained at a generally constant angle relative to the plate independent of the pivotable movement of the linkage arms, with the generally constant angle being variable by adjusting the length of the third linkage arm.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×