Produits et 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

Abrégé

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.

Classes IPC  ?

• E06B 9/42 - Parties constitutives ou détails des stores à rouleau, p. ex. dispositifs de suspension, carters de stores
• E06B 9/44 - Rouleaux pour storesFixation des stores à rouleau aux rouleaux
• E06B 9/78 - Dispositions ou dispositifs de manœuvre, de guidage ou de verrouillage pour fermetures à rouleauTambours à ressortsTambours à rubanLeurs dispositions de contrepoids pour la manœuvre manuelle directe, p. ex. au moyen de glands, au moyen de poignées

Abrégé

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.

Classes IPC  ?

• E06B 9/40 - Stores à rouleau
• A47H 2/00 - Lambrequins ou similaires
• E06B 9/42 - Parties constitutives ou détails des stores à rouleau, p. ex. dispositifs de suspension, carters de stores

Produits et services

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

Produits et services

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