Patent · US Active

Roller shade assembly

US11905758B2 · kind B2 · utility

0Cited by

44References

18Claims

0Family size

Assignee

Springs Window Fashions, LLC · US

Inventors

Michael Allen Graybar · Madison, US
Eric Krantz-Lilienthal · Lancaster, US
Jason Wilhelm Hall · Holland, US
Jake Malesky · Middleton, US
Benjamin James Kolbeck · Madison, US
Brian Matthew Albrecht · Middleton, US

Key dates

Filing date	Jul 2, 2021
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Jul 2, 2041

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE06B2009/804
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A roller shade assembly includes a roller tube including a first end opposite a second end, the roller tube defining an opening longitudinally extending between the first and second ends, and an idler assembly partially received by the opening at the first end, the idler assembly including an idler housing, a plunger received by the idler housing, and a biasing member configured to apply a biasing force onto the plunger, wherein the plunger is configured to slide relative to the idler housing, and the plunger is configured to selectively engage a bracket member.

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