Patent ID: 9241590
Filing Date: 2016-01-26
CPC Classification: A47H,E06B,F16D

Claim Text:
1. A quick-release covering system for covering an architectural opening, comprising: a head rail, a bottom rail, and a covering material extending therebetween, said bottom rail configured to move relative to said head rail between a fully retracted position and a fully extended position; a control system configured to control a position of said bottom rail to thereby controllably move said bottom rail between the fully retracted and fully extended positions, said control system including; wherein said elongate member has a first end and a second end and said clutch has a first portion with a first outer dimension and a second portion with a second outer dimension that is greater than said first outer dimension, said first portion being disposed within said first end of said elongate member and said second portion being disposed outside of said elongate member adjacent said first end of said elongate member, wherein said first portion of said clutch supports said first end of said elongate member.