A cupped hook bracket includes a back wall having a central aperture, a cup, the cup having a semi-circular shape and projecting out from the back wall, a hook and a peg, the hook and the peg positioned centrally within the cup, and a stop and a ramp extending from the back wall and into a lower region of the cup.

A suspension holding mechanism is provided. The suspension holding mechanism is adapted to mount an electronic device on a first ceiling structure or a second ceiling structure. The suspension holding mechanism includes a supporter and a holder. The holder is detachably connected to the supporter, wherein the holder includes a holder body, two first holding portions, and two second holding portions. The first holding portions are disposed on the holder body and are located on the first surface of the holder body. The second holding portions are disposed on the holder body and are located on the second surface of the holder body. In a first state, the first holding portions are connected to two sides of the first ceiling structure. In a second state, the second holding portions are connected to two sides of the second ceiling structure.

An apparatus for suspending one or more items is disclosed. The apparatus includes a vertical back plate, a vertical front plate, and a connector plate for connecting the vertical front plate to the vertical back plate. The apparatus further comprises an angulated base member attached to the vertical front plate at an obtuse angle. An arched hanging member for receiving one or more articles to be hanged is provided on the apparatus, the arched hanging member comprising a rounded ball end to avoid tears and perforations to the one or more suspended items.

An apparatus for suspending one or more items is disclosed. The apparatus includes a vertical back plate, a vertical front plate, and a connector plate for connecting the vertical front plate to the vertical back plate. The apparatus further comprises an angulated base member attached to the vertical front plate at an obtuse angle. An arched hanging member for receiving one or more articles to be hanged is provided on the apparatus, the arched hanging member comprising a rounded ball end to avoid tears and perforations to the one or more suspended items.

Aspects of the invention provide a solution for mounting a hanging using a set of mounting devices including magnets. A mounting device includes a first and second portions at least one of which generates a magnetic field, such that a surface of the first portion is attracted to a surface of the second portion. The first portion includes another surface configured to be secured to a support structure. The hanging can be at least partially supported by placing a portion of the hanging between the attractive surfaces of the first and second portions.

Aspects of the invention provide a solution for mounting a hanging using a set of mounting devices including magnets. A mounting device includes a first and second portions at least one of which generates a magnetic field, such that a surface of the first portion is attracted to a surface of the second portion. The first portion includes another surface configured to be secured to a support structure. The hanging can be at least partially supported by placing a portion of the hanging between the attractive surfaces of the first and second portions.

An assembly for display of a window covering having a display case and a window covering attached to a display board. The a display case adapted to reversibly hold a display board near the top of the display case through a magnetic bond between the display case and the display board. Mounting hardware for the window covering is engaged with the display board. The window covering is engaged with mounting hardware so that the window covering with the mounting hardware, and the display board may be removed from the display case such that a different mounting board with a different set of mounting hardware and a different window covering may be inserted in the display case to demonstrate the appearance and functionality of the window covering.

A coupler comprises a first channel having a first axis of extension in a first horizontal direction and a second channel having a second axis of extension in the first horizontal direction. The second axis of extension is parallel to and spaced apart from the first axis of extension in a second horizontal direction. The second axis of extension has a pitch angle relative to the first axis of extension in a vertical direction, the pitch angle being less than 180 degrees. The first and second channels each include head-mounting features, the head-mounting features constructed and arranged to retain an elongated head to the coupler while permitting movement of the elongated head relative to the coupler in the first horizontal direction.

A three dimensional grid system for lighting, data, and power equipment that can be used to position both the grid system as well as any equipment mounted upon it above the user and away from or otherwise off the surface of their work area for optimum productivity. The grid system may include both manual and motorized lifters, so that the grid system may be raised or lowered for maintenance and configuration changes. Clamps hold equipment and move along the tubing for optimum equipment placement, and motorized equipment lifters raise and lower devices to/from the work area. For the motorized lifters, software is included that communicates with the device across internet connections and gives users the ability to reconfigure their work area remotely, without touching the device.

A fixing assembly is adapted to fix a main body of a roller shade to an environment, and is adapted to be installed at an end of a roller tube of the main body. The fixing assembly includes a fixing member, which corresponds to the roller tube when installed, and a fixing support corresponding to the fixing member. The fixing member includes a connecting portion and a snap-fitting portion connected to the connecting portion with an end thereof exposed out. The connecting portion can be connected to the end of the roller tube, whereby to fix the fixing member to the roller tube. The fixing support includes a fixing portion and a snap-fitted portion provided on a surface of the fixing portion facing the fixing member. The snap-fitting portion is detachably connected to the fixing support, and can be optionally engaged with the snap-fitted portion at different positions.