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    Battery-powered Roman shade system
    42.
    发明授权
    Battery-powered Roman shade system 有权

    公开(公告)号：US12152436B2

    公开(公告)日：2024-11-26

    申请号：US17882221

    申请日：2022-08-05

    Applicant: Lutron Technology Company LLC

    Inventor： David A. Kirby

    IPC: E06B9/322 ,  E06B9/262

    Abstract: A battery-powered Roman shade system may comprise first and second brackets for mounting the shade system to a structure, a roller tube rotatably supported by the first and second brackets, and a housing configured to receive, at a first end of the housing, one or more batteries for powering a motor drive unit inside the roller tube. The housing may also be configured to support a lift assistance subsystem at a second end of the housing. The lift assistance subsystem is configured to provide variable lift assistance to the motor drive unit. The shade system may also comprise a battery holder for holding the one or more batteries. For example, the housing may comprise an internal compartment for housing the battery holder and the lift assistance subsystem. In addition, the shade system may comprise a gear assembly configured to mechanically couple the roller tube to the lift assistance subsystem.

    Bracket for a window
    43.
    外观设计
    Bracket for a window 有权

    公开(公告)号：USD1046604S1

    公开(公告)日：2024-10-15

    申请号：US29853620

    申请日：2022-09-16

    Applicant: Lutron Technology Company LLC

    Designer： Vladislav Pejic ,  David A. Kirby ,  Jeremy M. Fallis, Jr. ,  Matthew Knauss ,  William Taylor Shivell

    Abstract: FIG. 1 is a perspective view of a bracket for a window showing our design;
    FIG. 2 is another perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top view thereof;
    FIG. 8 is a bottom view thereof;
    FIG. 9 is a perspective view of a second embodiment thereof;
    FIG. 10 is another perspective view thereof;
    FIG. 11 is a front view thereof;
    FIG. 12 is a rear view thereof;
    FIG. 13 is a left side view thereof;
    FIG. 14 is a right side view thereof;
    FIG. 15 is a top view thereof; and,
    FIG. 16 is a bottom view thereof.
    The broken lines depict portions of the bracket for a window that form no part of the claimed design.

    Window treatment having an adjustable valance
    45.
    发明授权
    Window treatment having an adjustable valance 有权

    公开(公告)号：US12044066B2

    公开(公告)日：2024-07-23

    申请号：US16992451

    申请日：2020-08-13

    Applicant: Lutron Technology Company LLC

    Inventor： David A. Kirby ,  Mailing Ren Wu

    IPC: E06B9/323 ,  E06B9/262 ,  E06B9/303 ,  E06B9/32 ,  E06B9/322

    CPC classification number: E06B9/32 ,  E06B9/262 ,  E06B9/303 ,  E06B9/322 ,  E06B2009/2627 ,  E06B9/323

    Abstract: A motorized window treatment system (e.g., a motorized blind system) may include a headrail, a covering material extending from the headrail, a battery compartment coupled to the headrail, a valance clip comprising a stationary portion coupled to the headrail and a movable portion configured to be coupled to the stationary portion such that the movable portion is movable from a first position to a second position, and a valance configured to be coupled to the movable portion of the valance clip. When the movable portion is in the first position, the valance may cover the battery compartment. When the movable portion is in the second position, the battery compartment may be at least partially exposed. The battery compartment may be configured to hold at least one battery for powering a drive unit of the motorized window treatment system.

    Window Treatment Having a Spring Wrap Brake
    48.
    发明公开
    Window Treatment Having a Spring Wrap Brake 审中-公开

    公开(公告)号：US20230313611A1

    公开(公告)日：2023-10-05

    申请号：US18042097

    申请日：2021-08-18

    Applicant: Lutron Technology Company LLC

    Inventor： David A. Kirby

    IPC: E06B9/90 ,  E06B9/42 ,  E06B9/72

    CPC classification number: E06B9/90 ,  E06B9/42 ,  E06B9/72 ,  E06B2009/905

    Abstract: Described herein are brake assemblies that may be useful for window treatments, such as spring-balanced motorized window treatments, including spring-balanced shades. The brake assemblies include brake springs of wire formed into a plurality of coils. The plurality of coils may terminate in a tang assembly, the tang assembly having a tang and a support portion. A support portion supports the tang when the tang is acted on by a force (e.g., a spring tightening or a spring loosening force). The support portion greatly reduces the hazard of the tang bending, because the tang is supported at each of its ends. With less chance of bending at the tang, a smaller wire diameter may be used for the brake spring, which creates less drag when rotating in a driven state. In the case of battery-driven shades, less drag saves battery life.

    WINDOW TREATMENT HEMBAR
    49.
    发明公开
    WINDOW TREATMENT HEMBAR 审中-公开

    公开(公告)号：US20230272669A1

    公开(公告)日：2023-08-31

    申请号：US18143693

    申请日：2023-05-05

    Applicant: Lutron Technology Company LLC

    Inventor： Edward J. Blair ,  David A. Kirby ,  Vladislav Pejic

    IPC: E06B9/42 ,  E06B9/388 ,  A47H23/01 ,  E06B9/17

    CPC classification number: E06B9/42 ,  E06B9/388 ,  A47H23/01 ,  E06B9/17046

    Abstract: A hembar may define a front portion and a rear portion configured to slidably engage each other. The front portion and the rear portion, when slidably engaged, may define a slot configured to receive a piece of fabric. The front portion and the rear portion may be configured to clamp the piece of fabric within the slot. The front portion and the rear portion may be configured such that a width of the slot is adjustable. The front portion may define a first attachment surface and the rear portion may define a second attachment surface. The first attachment surface may define a rib. The second attachment surface may define a groove configured to receive the rib when the front portion is slidably engaged with the rear portion such that the piece of fabric is clamped within the slot.

    Retention systems for window treatment installations
    50.
    发明授权
    Retention systems for window treatment installations 有权

    公开(公告)号：US11674351B2

    公开(公告)日：2023-06-13

    申请号：US16566353

    申请日：2019-09-10

    Applicant: Lutron Technology Company LLC

    Inventor： Samuel F. Chambers ,  David A. Kirby ,  Peter W. Ogden ,  James J. Wilson ,  Andrew P. Schmalz

    IPC: E06B9/42 ,  E06B9/50 ,  E04F10/06 ,  E06B9/80

    CPC classification number: E06B9/42 ,  E06B9/50 ,  E04F10/0677 ,  E06B9/80

    Abstract: A window treatment retention system may include a roller shade assembly and one or more retention brackets that at least partially enclose the roller shade assembly and do not interfere with operation of the roller shade assembly. The retention brackets may be configured to absorb an impact force associated with detachment of the roller shade assembly from a mounted position. The retention brackets may deflect upon absorbing the impact force, and may limit displacement of the detached roller shade assembly from the mounted position. The retention brackets may deflect such that the roller shade assembly does not pass through openings defined by the retention brackets. The retention brackets may deflect such that the width of at least one of the openings defined by the retention brackets does not expand beyond a distance that is equivalent to the diameter of a roller tube of the roller shade assembly.

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