The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1976
Filed:
May. 08, 1975
Applicant:
Inventor:
Ernest Burlin Ruble, South Haven, MI (US);
Assignee:
Whirlpool Corporation, Benton Harbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F / ;
U.S. Cl.
CPC ...
68134 ; 74126 ; 259 99 ;
Abstract
An agitator accessory for washing machines having an oscillating vertical-axis agitator, the accessory comprising a sleeve which is securable to the barrel of the agitator in coaxial alignment therewith, the sleeve having a vane means attached thereto. A one-way clutch means is included to rotate the agitator accessory incrementally, during one-half cycles of the oscillatory agitator movement, to thereby force fabrics being washed downward along the agitator and toward vanes extending from the skirt of the agitator.