Supports – Brackets – Rod type
Reexamination Certificate
2005-06-07
2005-06-07
Braun, Leslie A. (Department: 3632)
Supports
Brackets
Rod type
C160S323100
Reexamination Certificate
active
06902141
ABSTRACT:
A roller shade mounting system includes a pair of assemblies for limiting sagging in a roller shade tube. The assembly includes a single bearing supported by a shaft to position the bearing at a distance from an end of the tube. Alternatively, the assembly includes a bearing pair supported by a shaft to define spaced support points for applying a reaction moment the roller tube. The assembly further includes an attachment member secured to the shaft at a first end and to the structure at an opposite second end, either directly, or to a mounting bracket secured to the structure. The mounting assembly may further include a deflection adjustment member engaging the attachment member and a fixed support member to provide variable control of roller tube deflection.
REFERENCES:
patent: 1090931 (1914-03-01), McLean
patent: 1688563 (1928-10-01), Tomlinson
patent: 1882592 (1932-10-01), Hendrickson
patent: 3179160 (1965-04-01), Polsky
patent: 3853170 (1974-12-01), Barettella
patent: 4729418 (1988-03-01), Rude
patent: 5505418 (1996-04-01), Corcoran
patent: 5881792 (1999-03-01), Cheng
Braun Leslie A.
Drinker Biddle & Reath LLP
Lutron Electronics Co., Ltd.
Schulterbrandt Kofi
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