Brushing – scrubbing – and general cleaning – Accessories – Mop wringers
Patent
1993-05-10
1994-11-08
Scherbel, David A.
Brushing, scrubbing, and general cleaning
Accessories
Mop wringers
A47L 1358
Patent
active
053614488
ABSTRACT:
A dewatering device for a swab, particularly a device to twist and dewater a swab by placing the swab in the dewatering device which has a guide element incorporated with a guide device at each lateral side engaging with a spiral groove provided on the inner wall of the dewatering device. An expansion pipe, composed of several sleeves and a compression spring located within the sleeves, is placed beneath the guide element. By placing the swab across the guide element and applying a downward force, the guide element rotates to twist the swab, and consequently extract water from the swab.
REFERENCES:
patent: 577976 (1897-03-01), Carter
patent: 668102 (1901-02-01), Johnson
patent: 2042892 (1936-06-01), Granger
patent: 2365437 (1944-12-01), Schaefer
patent: 2524192 (1950-10-01), Harget
patent: 4464807 (1984-08-01), Weiss
Scherbel David A.
Soohoo Tony G.
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