Abstract: A secure storage system may provide secure, portable, and rapidly accessible storage for articles such as firearms. Such a system may have a shell with first and second shell members that can be closed to keep the articles secure, or opened to provide accessibility. A locking mechanism may be used to lock the shell in the closed configuration. The locking mechanism may be controlled by a wireless receiver that receives a signal to unlock the shell. The shell may have a signal-permeable layer that enables the signal to pass through the shell. The first and second shell members may have mounting features that enable articles within the shell to be secured to the shell in a variety of positions and/or orientations. The system may also include a location sensor that detects the location of the shell and notifies the user when the shell is outside an approved zone.

Abstract: A utility trailer, as for example may be towed behind a vehicle, is disclosed. A description of the assembly, reconfiguration, expandability and folding of the trailer is described. The trailer is easy to store, manufacture, reconfigure and disassemble in large measure due to the unique repeated nature of the main frame components. The frame components can also be removed from the trailer assembly and reconfiguring into different useful devices. The reconfiguration requires minimal additional hardware and is further simplified by the locking mechanisms, located at the connection locations of is each frame panel. The trailer/accessory system also offers advantages over other trailers in that it may be maintained by replacement of common panel components. The wheel assemblies are also collapsible to further reduce necessary storage space and shipping requirements.