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:
Jul. 05, 1983
Filed:
May. 21, 1981
George M Gibson, Kinnelon, NJ (US);
Other;
Abstract
A spiral gyrator to be driven unidirectionally at a rate within the normal range for drying by spinning has a spiral strip about a base and upwardly on a central, upright post. The direction of the spiral is reversed for a turn near the top of the post. The first part of the spiral strip farthest from the center on the base has a plurality of spaced slots through it for creating radial jets of washing fluid to move wash rapidly in a pulsating manner. The rotative driving apparatus for the gyrator is simplified, and the reverse turn of the spiral strip near the top of the post prevents wash from being forced over the top of the post while the rotation of the gyrator is reversed and the tub of the washing machine is accelerating to a spinning rate.