Goods & Services

(1) Pulleys of metal for blinds (2) Curtain rollers; indoor window blinds; interior window shades; pulleys of plastics for blinds; window pulleys, not of metal; window shades

Abstract

A roller shade system comprising a covering material windingly coupled to a roller tube such that rotation of the roller tube causes the covering material to be raised or lowered. A mechanism is coupled to the roller tube to rotate the roller tube and a level adjuster is attached to each end of the roller tube. The level adjuster includes a baseplate with a leveling bar pivotally coupled to the baseplate. A valance assembly to enclose the roller tube, mechanism, and level adjuster, while permitting the fabric through an opening is also provided.

IPC Classes  ?

• E06B 9/42 - Parts or details of roller blinds, e.g. suspension devices, blind boxes
• E06B 9/44 - Rollers thereforFastening roller blinds to rollers
• E06B 9/78 - Operating, guiding or securing devices or arrangements for roll-type closuresSpring drumsTape drumsCounterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Abstract

A roller shade system comprising a covering material windingly coupled to a roller tube such that rotation of the roller tube causes the covering material to be raised or lowered. A mechanism is coupled to the roller tube to rotate the roller tube and a level adjuster is attached to each end of the roller tube. The level adjuster is a baseplate with a leveling bar pivotally coupled to the baseplate. The baseplate also has a flange having a threaded aperture and a screw coupled to the aperture. The leveling bar is provided with a protrusion at an end aligned with the flange, a mantle at its centre, and a pivot coupling to the baseplate at its other end. The protrusion is engaged by the tip of a bolt such that further fastening of the bolt causes the leveling bar to pivot causing an adjustment to the height of the mantle. A valence assembly to enclose the roller tube, mechanism, and level adjuster, while permitting the fabric through an opening is also provided; the housing comprises a plurality of modular members which can be releasably joined to one another in varying configurations.

IPC Classes  ?

• E06B 9/40 - Roller blinds
• A47H 2/00 - Pelmets or the like
• E06B 9/42 - Parts or details of roller blinds, e.g. suspension devices, blind boxes

Goods & Services

(1) Fabrics for use in the production of roller shades and panel tracks.

Goods & Services

(1) Fabrics for use in the production of roller shades and panel tracks; window covering accessories, namely, braids and pulls.