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:
Feb. 26, 2013
Filed:
Mar. 13, 2009
Robert Cavalcanti, Shrewsbury, MA (US);
Michael Silverman, Westborough, MA (US);
Robert Michelson, Wayland, MA (US);
Robert Cavalcanti, Shrewsbury, MA (US);
Michael Silverman, Westborough, MA (US);
Robert Michelson, Wayland, MA (US);
Butler Home Products, LLC, Marlborough, MA (US);
Abstract
A mop having a handle with a wringing frame disposed at a distal end, which defines a cam slot. An actuator lever is pivotally attached to the handle intermediate the distal and proximal ends and is coupled to an actuator linkage that extends into the internal hollow of the handle and connects to a pad plate, which supports a cleaning pad, such as a sponge thereon at the distal end of the mop. The pad plate has hinges that permit it to bend upon itself. When the actuator lever is moved to wring the cleaning pad, the actuator linkage pulls the pad plate at least partially through the cam slot, causing it to bend at the hinges and wring the cleaning pad supported thereon.