Patent · US Active

Leveler for window covering

US11680444B2 · kind B2 · utility

0Cited by
6References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 24, 2020
Grant dateJun 20, 2023
Priority date
Expiry dateDec 16, 2040

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE06B9/323
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

A leveler for a window covering is disclosed. A fixed portion is secured to a headrail of a window casing, and moving portion is secured to the window covering. The moving portion is movable upward and downward relative to the fixed portion to allow for vertical adjustment of one end of the window covering relative to the window casing to straighten the window covering in the window.

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