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. 20, 1987
Filed:
Oct. 23, 1986
William J Martin, Watervliet, MI (US);
John M Chun, Mound, MN (US);
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
A vacuum cleaner having a wheeled nozzle with a two-piece wand defining a lower end connected to a swivel connector portion of the nozzle. Guide structure is provided for accurately aligning cooperating male and female terminals on the wand and swivel connector of the nozzle for facilitated connection therebetween when the lower end of the wand is connected to the swivel connector for providing a suction connection from an associated cannister to the nozzle. A foot pedal-operated lever is provided for releasing a latch retaining the lower end of the wand to the swivel connector when desired. A connector connects the upper end of the lower portion of the wand to the lower end of the upper portion thereof by a rotatable connection to permit limited rotation of the upper portion of the wand about the axis of the wand for selective disposition of the handle connected to the upper end of the upper portion of the wand. The guide structure guides the latch carried by the lower end of the wand into aligned association with a latch opening in the swivel connector.