To provide a support device having preferable operability.

A music stand includes a support body supporting a music. A movable body is provided at a support column of the support body to be movable. A fixed body is provided at a lower end portion of the support column. A leg body is fitted to the movable body to be rotatable. The fixed body and the leg body are connected with a connection body. The movable body has three leg fitting projections arranged in a peripheral direction of the movable body main body part. The leg body has facing portions separately facing each other with the leg fitting projection interposed.

A detachable rotatable easel conversion kit used to modify and convert an existing easel stand and/or camera tripod into a rotating easel. The kit consists of a portable tabletop easel stand, a rotational assembly, sliding bar clamps, a clamping mechanism, a camera tripod adapter, hardware, and instructions. The work piece is secured by sliding bar clamps as part of the rotational assembly and secured to the easel stand with the clamping mechanism, or to a camera tripod mount using the adapter. The work piece can be rotated a full 360 in either direction with variable tension. L-grips on the sliding bar clamps allow a canvas stretcher to be pulled up from behind for unobstructed access to all four edges of the work piece.

A holder to support music equipment on music stands is disclosed. The holder includes a back plate and a front panel joined by a base ledge for supporting a music equipment therebetween, the back plate having a set of mounting structures that reversibly secure the back plate to a support structure of a music stand. The set of mounting structures includes one or more magnetic members fastened to the back plate, for magnetically securing the back plate to the support structure of the music stand.

A column stand for holding items comprising one or more clamps attached to the column stand, each clamp having slots in the top of the clamp, one or more trays, each tray fixedly attached to a bar, each bar fitting into a slot, a clasp attached to the top of each clamp, each clasp holding each bar to the clamp.

A piece of furniture such as a standing desk is constructed of intersecting folded prisms provided with a novel slot joint system which affords lateral and torsional stability, simplicity, and long life to such furniture.

A piece of furniture such as a standing desk is constructed of intersecting folded prisms provided with a novel slot joint system which affords lateral and torsional stability, simplicity, and long life to such furniture.

This disclosure describes systems, methods, and apparatus for a bipod having pivot and cant functionality built into a unified cant/pivot assembly, housing, and pivot block. Rotation of a locking knob under the housing can gradually increase or decrease friction of the cant and pivoting degrees of freedom. Sufficient loosening of the locking knob can allow a pivot block to be lifted from the housing and rotated 180?, and then retightened to lock in a given pivot position. Before this 180 rotation of the pivot block, the pivot block and hence the firearm is free to pivot up to 10? , or up to 20?, or up to 30?.

The foldable bracket includes a leg bracket assembly, a pulling-rod assembly, and a supporting assembly. The pulling-rod assembly has a pulling-rod assembly first end and a pulling-rod assembly second end that are opposite to each other. The leg bracket assembly is coupled to the pulling-rod assembly first end. The supporting assembly is foldably coupled to the pulling-rod assembly second end. The supporting assembly has an unfolded state and a retracted state. The supporting assembly includes at least a main bracket, a first connecting rod assembly, and a second connecting rod assembly. In the unfolded state, the first connecting rod assembly and the second connecting rod assembly are unfolded and form a supporting surface. In the retracted state, the first connecting rod assembly and the second connecting rod assembly are affixed with the main bracket, respectively, and form a rod-shaped structure.

An armored lectern includes a frame, a first armored panel, and a second armored panel. The frame defines a gap, and the armored lectern defines an assembled configuration in which a portion of the first armored panel is positioned within the gap such that a first panel surface of the first armored panel faces a first direction, a first portion of the second armored panel is positioned within the gap such that the first panel surface of the second armored panel faces the first direction, and a second portion of the first panel surface of the second armored panel faces a second panel surface of the first armored panel.

An armored lectern includes a frame, a first armored panel, and a second armored panel. The frame defines a gap, and the armored lectern defines an assembled configuration in which a portion of the first armored panel is positioned within the gap such that a first panel surface of the first armored panel faces a first direction, a first portion of the second armored panel is positioned within the gap such that the first panel surface of the second armored panel faces the first direction, and a second portion of the first panel surface of the second armored panel faces a second panel surface of the first armored panel.