In one aspect, a mounting assembly for mounting an architectural covering to a support structure may include a bracket configured to be coupled to the support structure and a bracket adapter configured to be coupled to the bracket. In addition, the mounting assembly may include an end mount configured to be coupled to both an adjacent end of the covering and the bracket adapter. In accordance with aspects of the present subject matter, the various components of the mounting assembly may be configured or adapted to provide one or more advantages over known mounting assemblies.

A roller blind comprises an upper rail, a roller blind device located at one end of the upper rail, a position limiting device located at another end of the upper rail, two fixing brackets provided for pivotally connecting with the roller blind device and the position limiting device and fixing above a window, a lower rail disposed at an interval below the upper rail, and a blind. Two ends of the blind are fixed on the upper rail and the lower rail. The blind is wound on a surface of the upper rail. One end of the position limiting device protrudes from an outer end of the upper rail and is combined with the fixing bracket at a right side, and is capable of adjusting lower and upper limit positions of the lower rail from an outer side of the fixing bracket at the right side.

A cordless retractable shade including an operating system for the shade that varies a biasing force of a spring to counterbalance the shade. The bottom rail of a retractable shade can be raised or lowered, and due to the operating system remains in any selected position of the covering between fully extended and fully retracted, without the use of operating cords. The system includes a method of negating and reversing the spring bias effect at a strategic position whereby the flexible vanes of the shade can be adjusted between open and closed.

A cordless retractable shade including an operating system for the shade that varies a biasing force of a spring to counterbalance the shade. The bottom rail of a retractable shade can be raised or lowered, and due to the operating system remains in any selected position of the covering between fully extended and fully retracted, without the use of operating cords. The system includes a method of negating and reversing the spring bias effect at a strategic position whereby the flexible vanes of the shade can be adjusted between open and closed.

An apparatus supports two blind rollers from a headrail in one of at least eight configurations. Each blind roller has a first end coupled to a first blind control mechanism and a second end coupled to a second blind control mechanism. The apparatus includes a bracket having a top flange for coupling the bracket to an end of the headrail. An inner face of the bracket has an upper engagement projection configured to secure at least one of: the first blind control mechanism for the upper blind roller in one of two mechanism orientations, and the second blind control mechanism for the upper blind roller. The inner face also has at least two lower engagement recesses, each configured to receive a lower engagement connector, the projection configured to secure at least one of the first blind control mechanism and the second blind control mechanism for the lower blind roller.

An apparatus supports two blind rollers from a headrail in one of at least eight configurations. Each blind roller has a first end coupled to a first blind control mechanism and a second end coupled to a second blind control mechanism. The apparatus includes a bracket having a top flange for coupling the bracket to an end of the headrail. An inner face of the bracket has an upper engagement projection configured to secure at least one of: the first blind control mechanism for the upper blind roller in one of two mechanism orientations, and the second blind control mechanism for the upper blind roller. The inner face also has at least two lower engagement recesses, each configured to receive a lower engagement connector, the projection configured to secure at least one of the first blind control mechanism and the second blind control mechanism for the lower blind roller.

A blind assembly includes first and second side seats, a rotatable winding shaft, a shade member wound on the winding shaft, and a winding device. The winding device has a fixing unit, a coupling barrel, and a scroll spring. The fixing unit has a fixing portion disposed non-rotatably on the first side seat, and a spring-mounting portion extending oppositely to the fixing portion. The coupling barrel is disposed in and co-rotatable with the winding shaft, and is rotatable relative to the fixing unit. The scroll spring has opposite ends disposed respectively on the spring-mounting portion and the coupling barrel, such that rotation of the coupling barrel generates a resilient force for retracting the shade member.

An opening/closing direction restriction mechanism for a manual shutter device and an opening/closing direction restriction mechanism for a suspended sliding door device. This opening/closing direction restriction mechanism is provided with: a flange fixedly mounted on a fixed shaft; a bracket which is loosely fitted to the fixed shaft and can be integrally rotated with a winding member; and a two-way clutch which can be switched between a reverse rotation inhibited state in which the revolution of a planetary external gear along a winding direction of the winding member is allowed and the revolution of the planetary external gear along an unwinding direction is inhibited, and a forward rotation inhibited state in which the revolution of the planetary external gear along the winding direction of the winding member is inhibited and the revolution of the planetary external gear along the unwinding direction is allowed.

Disclosed in the disclosure is a wind spring coiling apparatus with a wind spring built in an upper beam, including an upper beam and a bracket. A reel is mounted on the bracket. The coiling apparatus includes a wind spring, fixed discs and a coiling disc, the wind spring being sleeved on the fixed discs, and a coiling end of the wind spring being clamped with the coiling disc; and an adjusting plunger, one end of the adjusting plunger being in transmission connection with the coiling disc, and the other end of the adjusting plunger being connected with the reel through a transmission structure. By mounting a coiling apparatus in the prior art in an upper beam, the widths of a left bracket and a right bracket in the prior art can be greatly reduced, thereby being more suitable for blinds with narrower brackets and small face widths.

Disclosed in the disclosure is a wind spring coiling apparatus with a wind spring built in an upper beam, including an upper beam and a bracket. A reel is mounted on the bracket. The coiling apparatus includes a wind spring, fixed discs and a coiling disc, the wind spring being sleeved on the fixed discs, and a coiling end of the wind spring being clamped with the coiling disc; and an adjusting plunger, one end of the adjusting plunger being in transmission connection with the coiling disc, and the other end of the adjusting plunger being connected with the reel through a transmission structure. By mounting a coiling apparatus in the prior art in an upper beam, the widths of a left bracket and a right bracket in the prior art can be greatly reduced, thereby being more suitable for blinds with narrower brackets and small face widths.