Patents Assigned to Standex Corporation
  • Self-wringing mop
    Patent number: 4285086
    Abstract: Self-wringing mop includes a compressible head of sponge rubber or the like and a wringing mechanism which comprises a presser plate pivotable into compressive engagement with the mop head, an operating lever pivotally mounted on the mop handle, a cam lever pivotally connected to the operating lever and a cam disposed on the end of the cam lever such that actuation of the operating handle causes the cam to reciprocate over the surface of the presser plate while pivotally urging the presser plate into compressive engagement with the mop head.
    Type: Grant
    Filed: November 5, 1979
    Date of Patent: August 25, 1981
    Assignee: Standex Corporation
    Inventor: Albert J. Whyte