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. 19, 2021
Filed:
May. 05, 2017
Anthony Marchese, Fort Lauderdale, FL (US);
Anthony Marchese, Fort Lauderdale, FL (US);
Other;
Abstract
An electrically dual motor powered window cover assembly operational on a single shaft supporting an extendable and retractable window covering, control motor, a slave motor, two cord spools, two cords, a stop assembly and a power cable wired with reverse polarity between the control and slave motors. An offset gearbox may be included to offset the reverse rotation of the slave motor to allow the control and slave motors to be wired with the same polarity. A pair of lifting gear boxes may be mounted to the shaft proximal opposite ends of the shaft to assist in the lifting of a heavier window covering. The assembly may include a wireless remote control transmitter for operating the two DC motors and electrical and mechanical circuitry adapted to store positional information.