A clamp assembly is provided that includes a body member having a cavity therethrough configured to receive a fixture. The cavity has a longitudinal axis through a center thereof. The body has a clamping portion configured to apply a compressive force to the fixture and thereby releasably secure the body member to the fixture. A ring member is secured to the body member in a manner such that the ring member is capable of 360-degree rotation about the longitudinal axis of the cavity of the body member while the body member remains in a fixed position. The ring member has a flange extending outwardly from a side thereof and the flange has a through hole with a central axis that is perpendicular to the longitudinal axis of the body member.

A launchable communication device for divers includes a flag, a flag operating assembly, and a receptacle. The flag is coupled to the flag operating assembly and is positionable between an extended position and a collapsed position to facilitate an opening and closing of the flag in order to communicate with others in the vicinity.

A launchable communication device for divers includes a flag, a flag operating assembly, and a receptacle. The flag is coupled to the flag operating assembly and is positionable between an extended position and a collapsed position to facilitate an opening and closing of the flag in order to communicate with others in the vicinity.

A flagpole adapter for a gooseneck hitch is provided. The flagpole adapter can include a shank that is configured to insert into the receiver of a gooseneck hitch. The flagpole adapter can also include a tube that extends upwardly from the shank and that is configured to receive a flagpole. The flagpole adapter can further include a flagpole securing assembly for securing a flagpole that is inserted into the tube. Because the flagpole adapter is inserted into the receiver of a gooseneck hitch, flags flown using the flagpole adapter will be positioned centrally within the bed of the truck.

A flagpole adapter for a gooseneck hitch is provided. The flagpole adapter can include a shank that is configured to insert into the receiver of a gooseneck hitch. The flagpole adapter can also include a tube that extends upwardly from the shank and that is configured to receive a flagpole. The flagpole adapter can further include a flagpole securing assembly for securing a flagpole that is inserted into the tube. Because the flagpole adapter is inserted into the receiver of a gooseneck hitch, flags flown using the flagpole adapter will be positioned centrally within the bed of the truck.

A vehicle whip system includes a base component, a collar component, and a whip component. The base component includes a base housing, a first electrical connector disposed in the base housing, and one or more wires coupled to the first electrical connector and routed through the base housing. The collar component includes a collar housing forming an interior volume configured to receive an upper portion of the base housing and a second electrical connector disposed in the collar housing and configured to electrically couple with the first electrical connector responsive to the collar housing receiving the base housing. The whip component connected to the collar housing. The whip component includes one or more electrical components configured to couple to the one or more wires via the first electrical connector and the second electrical connector.

A vehicle whip system includes a base component, a collar component, and a whip component. The base component includes a base housing, a first electrical connector disposed in the base housing, and one or more wires coupled to the first electrical connector and routed through the base housing. The collar component includes a collar housing forming an interior volume configured to receive an upper portion of the base housing and a second electrical connector disposed in the collar housing and configured to electrically couple with the first electrical connector responsive to the collar housing receiving the base housing. The whip component connected to the collar housing. The whip component includes one or more electrical components configured to couple to the one or more wires via the first electrical connector and the second electrical connector.

Foldable spaceframes that can be easily collapsed and unfolded to construct structurally stable (temporary) walls, for instance for events (concerts, shows, etc.) upon which (digital) display elements can be deployed, as well as a method for the construction of overlying structures comprising the spaceframes.

Foldable spaceframes that can be easily collapsed and unfolded to construct structurally stable (temporary) walls, for instance for events (concerts, shows, etc.) upon which (digital) display elements can be deployed, as well as a method for the construction of overlying structures comprising the spaceframes.

A safety flag device is provided. In one embodiment, the safety flag device comprises a housing comprising: one or more reversible attachment means for reversibly attaching said housing to an exterior surface of a vehicle; a first switch; and a reversibly extendable pole, the base thereof being coupled to said housing; a rod secured at the tip of the reversibly extendable pole, along a same axis thereof; a flag reversibly attached to the rod; and the housing further comprising therein: a container for housing a portion of a long flexible cable, the long flexible cable passing through the interior of the reversibly extendable pole and being attached to the tip thereof; an electrical motor mechanically coupled to the long flexible cable and operable to, via said first switch, move the long flexible cable up or down so as to extend or retract the reversibly extendable pole.