Load control apparatuses, systems and methods to control a location, orientation, or rotation of a suspended load by imparting thrust vectors to the suspended load or to a structure that holds the load. The load control apparatuses, systems and method may be integrated into a structure that holds a load, such as a rescue litter. The load control apparatuses, systems, and methods may be modular. The modular load control apparatuses, systems, and methods may be secured to a load or to a structure that holds the load.

Load control apparatuses, systems and methods to control a location, orientation, or rotation of a suspended load by imparting thrust vectors to the suspended load or to a structure that holds the load. The load control apparatuses, systems and method may be integrated into a structure that holds a load, such as a rescue litter. The load control apparatuses, systems, and methods may be modular. The modular load control apparatuses, systems, and methods may be secured to a load or to a structure that holds the load.

A strap for carrying a human body comprises a plurality of longitudinal fixing straps arranged in parallel and at intervals, a plurality of transverse fixing straps arranged in parallel and at intervals and a plurality of securing pieces. Each longitudinal fixing strap overlaps with each transverse fixing strap, each securing piece respectively connects a longitudinal fixing straps and a transverse fixing straps, two ends of each longitudinal fixing strap are adjustably connected to form a loop, and two ends of each transverse fixing strap adjustably connected to form a loop. The strap further comprises a bearing bed arranged between the longitudinal fixing straps, each transverse fixing strap is superposed on the bearing bed, one side of which is defined as a bearing surface, and the longitudinal fixing strap and the transverse fixing strap to form loops on the bearing surface.

A stretcher may include a foldable/decomposable frame. The frame may include at least two transverse frame elements and two longitudinal frame elements. Each of the longitudinal frame elements may include at least a first longitudinal member and at least a second longitudinal member that may be perpendicularly connectable at their respective first ends to the opposite transverse frame elements and may be removably connectable to each other at their second ends. The stretcher may include multiple support assemblies. Each of the multiple support assemblies may include an elongated support and two support connectors. The support connectors of each of the multiple support assemblies may be removably connectable at their first ends to the opposite longitudinal frame elements and removably connectable at their seconds ends to opposite ends of the respective elongated support.

A stretcher may include a foldable/decomposable frame. The frame may include at least two transverse frame elements and two longitudinal frame elements. Each of the longitudinal frame elements may include at least a first longitudinal member and at least a second longitudinal member that may be perpendicularly connectable at their respective first ends to the opposite transverse frame elements and may be removably connectable to each other at their second ends. The stretcher may include multiple support assemblies. Each of the multiple support assemblies may include an elongated support and two support connectors. The support connectors of each of the multiple support assemblies may be removably connectable at their first ends to the opposite longitudinal frame elements and removably connectable at their seconds ends to opposite ends of the respective elongated support.

A reconfigurable portable load bearing structure which can be configured into an extended load bearing configuration or a collapsed configuration, comprising of a first, second and third plurality of rail segments that are each rotatably coupled together and a plurality of support segments or pads which are configured to selectively couple and latch into one of a plurality of positions on said first, second and third plurality of rail segments.

A reconfigurable portable load bearing structure which can be configured into an extended load bearing configuration or a collapsed configuration, comprising of a first, second and third plurality of rail segments that are each rotatably coupled together and a plurality of support segments or pads which are configured to selectively couple and latch into one of a plurality of positions on said first, second and third plurality of rail segments.

An inflatable apparatus is disclosed that includes an inflatable mattress with a tent coupled to the inflatable mattress. The inflatable mattress may include an inflatable mattress chamber with two elongated inflatable chambers attached to the inflatable mattress chamber. The two elongated inflatable chambers may provide support and stability for the inflatable mattress chamber. The tent may be a collapsible tent coupled to the inflatable mattress chamber. The inflatable mattress and the tent, when deflated and collapsed, respectively, may be rolled-up or folded-up into a compact state for transport and/or storage.

An inflatable apparatus is disclosed that includes an inflatable mattress with a tent coupled to the inflatable mattress. The inflatable mattress may include an inflatable mattress chamber with two elongated inflatable chambers attached to the inflatable mattress chamber. The two elongated inflatable chambers may provide support and stability for the inflatable mattress chamber. The tent may be a collapsible tent coupled to the inflatable mattress chamber. The inflatable mattress and the tent, when deflated and collapsed, respectively, may be rolled-up or folded-up into a compact state for transport and/or storage.

Load control apparatuses, systems and methods to control a location, orientation, or rotation of a suspended load by imparting thrust vectors to the suspended load or to a structure that holds the load. The load control apparatuses, systems and method may be integrated into a structure that holds a load, such as a rescue litter. The load control apparatuses, systems, and methods may be modular. The modular load control apparatuses, systems, and methods may be secured to a load or to a structure that holds the load.