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:
Jan. 05, 1988
Filed:
Jun. 02, 1986
Applicant:
Inventor:
Ronald A Young, London, GB;
Assignee:
Scot Young Service Systems Limited, Lye, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15262 ; 15264 ;
Abstract
A mopping unit comprises a bucket, a wringer with two squeeze rollers mounted at the top of the bucket, and an operating mechanism to produce relative closing movement of the rollers. The operating mechanism comprises a foot pedal mounted at a lower level on the bucket and a toggle operating linkage operative on depression of the pedal to produce the relative closing movement of the rollers. At the end of the closing movement of the rollers the toggle linkage goes over-center to lock the rollers at a predetermined spacing in an operative mop-wringing position.