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US 11,653,784 B2Granted
Drapery bladed drive coupler
AssigneeCurrent Products Corp.
InventorsWillis J. Mullet, Scott Hand, Jon Smidt
Life of this patent
Estimating the term…
Abstract
Disclosed are various examples of drapery systems one of which includes a drapery rod operatively connected to a structure by a first bracket and a second bracket. In one nonlimiting embodiment the drapery rod has an exterior surface with a guide structure and a hollow interior having a feature. At least one example drapery system includes a drive coupler and a motor operatively coupled to the drive coupler, wherein the drive coupler is configured to be inserted within the hollow interior of the drapery rod and the drive coupler is configured to engage the feature of the drapery rod, wherein when the motor operates the drive coupler rotates, and rotation of the drive coupler causes rotation of the drapery rod.
Claims31
A drapery system comprising:
- a drapery rod;
- the drapery rod extending a length from a first end to a second end;
- the drapery rod operatively connected to a structure by a first bracket and a second bracket;
- the drapery rod having an exterior surface;
- wherein the exterior surface of the drapery rod is generally cylindrical in shape;
- the exterior surface of the drapery rod having a guide structure;
- wherein the guide structure is configured to move shade material along the length of the drapery rod between an open position and a closed position when rotated;
- the drapery rod having an interior surface that forms a hollow interior;
- the interior surface of the drapery rod having a plurality of helical impressions that protrude inward into the hollow interior of the drapery rod;
- a drive coupler;
- the drive coupler having a main body formed of a compressible non-metallic material;
- the drive coupler having at least one connection member formed of a metallic material;
- a motor;
- the motor operatively connected to the drive coupler;
- wherein when the drive coupler is inserted within the hollow interior of the drapery rod, the at least one connection member of the drive coupler bites and holds onto at least one of the plurality of helical impressions of the interior surface.
12 more elements
A drapery system comprising:
- a drapery rod;
- the drapery rod extending a length from a first end to a second end;
- the drapery rod operatively connected to a structure by a first bracket and a second bracket;
- the drapery rod having an exterior surface;
- wherein the exterior surface of the drapery rod is generally cylindrical in shape;
- the exterior surface of the drapery rod having a guide structure;
- wherein the guide structure is configured to move shade material along the length of the drapery rod between an open position and a closed position when rotated;
- the drapery rod having an interior surface that forms a hollow interior;
- the interior surface of the drapery rod having a plurality of helical impressions that protrude inward into the hollow interior of the drapery rod;
- wherein the drapery rod is a thin walled formed tube;
- a drive coupler;
- the drive coupler having at least one connection member;
- a motor;
- the motor operatively connected to the drive coupler;
- wherein when the drive coupler is inserted within the hollow interior of the drapery rod, the at least one connection member of the drive coupler bites and holds onto at least one of the plurality of helical impressions of the interior surface wherein the drive coupler includes a main body, and wherein the main body is formed of a compressible non-metallic material.
12 more elements
A drapery system comprising:
- a drapery rod;
- the drapery rod extending a length from a first end to a second end;
- the drapery rod operatively connected to a structure by a first bracket and a second bracket;
- the drapery rod having an exterior surface;
- wherein the exterior surface of the drapery rod is generally cylindrical in shape;
- the exterior surface of the drapery rod having a guide structure;
- wherein the guide structure is configured to move shade material along the length of the drapery rod between an open position and a closed position when rotated;
- the drapery rod having an interior surface that forms a hollow interior;
- the interior surface of the drapery rod having a plurality of helical impressions that protrude inward into the hollow interior of the drapery rod;
- the plurality of helical impressions having an inward most edge;
- a drive coupler;
- the drive coupler formed of a compressible non-metallic material;
- the drive coupler having a plurality of connection members;
- a motor;
- the motor operatively coupled to the drive coupler;
- wherein the drive coupler is configured to be inserted within the hollow interior of the drapery rod and the plurality of connection members are configured to bite and hold onto the inward most edge of at least one of the plurality of helical impressions of the interior surface;
- wherein when the motor operates the drive coupler rotates;
- wherein rotation of the drive coupler causes rotation of the drapery rod.
15 more elements
A drapery system comprising:
- a drapery rod;
- the drapery rod extending a length from a first end to a second end;
- the drapery rod operatively connected to a structure by a first bracket and a second bracket;
- the drapery rod having an exterior surface;
- wherein the exterior surface of the drapery rod is generally cylindrical in shape;
- the exterior surface of the drapery rod having a guide structure;
- wherein the guide structure is configured to move shade material along the length of the drapery rod between an open position and a closed position when rotated;
- the drapery rod having an interior surface that forms a hollow interior;
- the interior surface of the drapery rod having a plurality of helical impressions that protrude inward into the hollow interior of the drapery rod;
- the plurality of helical impressions having an inward most edge;
- a drive coupler;
- the drive coupler having a main body formed of compressible non-metallic material;
- the drive coupler having a plurality of connection members formed of metallic material;
- a motor;
- the motor operatively coupled to the drive coupler;
- wherein when the drive coupler is inserted within the hollow interior of the drapery rod the main body compresses and the plurality of connection members bite and hold onto the inward most edge of at least one of the plurality of helical impressions;
- wherein when the motor operates the drive coupler rotates;
- wherein rotation of the drive coupler causes rotation of the drapery rod.
15 more elements
A drapery system comprising:
- a hollow drapery rod having an interior surface with a plurality of helical impressions protruding inward into a hollow interior of the drapery rod;
- a drive coupler having a main body formed of a compressible non-metallic material and a plurality of connection members, wherein the plurality of connection members extend across at least one of the helical impressions of the plurality of helical impressions and bite into the at least one of the helical impressions.
Dependencies are inferred from the claim text.