Patent · US Active

Motor-driven control device for controlling a movable screen consisting of a windable canvas of a window-covering device or projection screen

US10597940B2 · kind B2 · utility

1Cited by
48References
28Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 13, 2013
Grant dateMar 24, 2020
Priority date—
Expiry dateJan 26, 2034

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH02K2207/03
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

Motorized manoeuvring device (1) intended to manoeuvre a moving windable fabric screen (3), the motorized manoeuvring device comprising:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.