Abstract:
An inflatable lifesaving device is designed to provide a user with an apparatus to escape a high rise building in emergency situations in a sufficiently rapid manner. It is simply composed of a hemisphere including a plurality of independent cell airbags, internal hoses, and check valves, a parachute integrated with the hemisphere, an air supply system, an external hose, a quick release hose coupler, a harness mounted on the body of the user, a connection rope that connects the harness to the inside of the building, a rope quick release to separate the connection rope, a descent rope, a backpack. To operate the inflatable lifesaving device, the user wearing the harness with the backpack exits a window or a balcony with the harness connected to the inside of the building through the connection rope with the release device. The air supply system is then turned on and high pressure air inflates and opens up the hemisphere and the parachute so that they are gradually formed from the back of the user to the front, and eventually the user is surrounded by them. after that, the external hose and the connection rope are released. As a result, the user will move down with the hemisphere and the parachute.
Abstract:
An apparatus includes a first tube portion forming a portion of an air vehicle deployable pod and a second tube portion. The first and second tube portions are slidably coupled. The apparatus also includes a cavity formed between the tube portions. The second tube portion slides relative to the first tube portion to reduce the size of the cavity and dissipate energy upon impact of the first tube portion.
Abstract:
An airdrop platform comprises a load-carrying base (10) having an upper surface and a lower surface. The upper surface includes attachment points (14) for one or more parachutes. The load-carrying base (10) is formed from a material, such as a glass fibre reinforced plastics material in the form of a grating, which is such as to flex to absorb energy on changes of the energy of the platform under the forces applied to the base (10) on parachute opening and on landing.
Abstract:
An inflatable lifesaving device is designed to provide a user with an apparatus to escape a high rise building in emergency situations in a sufficiently rapid manner. It is simply composed of a hemisphere including a plurality of independent cell airbags, internal hoses, and check valves, a parachute integrated with the hemisphere, an air supply system, an external hose, a quick release hose coupler, a harness mounted on the body of the user, a connection rope that connects the harness to the inside of the building, a rope quick release to separate the connection rope, a descent rope, a backpack. To operate the inflatable lifesaving device, the user wearing the harness with the backpack exits a window or a balcony with the harness connected to the inside of the building through the connection rope with the release device. The air supply system is then turned on and high pressure air inflates and opens up the hemisphere and the parachute so that they are gradually formed from the back of the user to the front, and eventually the user is surrounded by them. after that, the external hose and the connection rope are released. As a result, the user will move down with the hemisphere and the parachute.
Abstract:
A cushioned platform system and an aerial delivery method employ at least one airbag module. The airbag modules are mounted at the underside of a platform which supports the payload. Parallel roller pads are disposed below the at least one airbag module when the module is in a non-deployed mode and facilitate rolling the platform and payload onto the aircraft. The platform and payload are extracted from the aircraft with an extraction parachute. A mechanism is automatically activated to release the airbag module to a deployed mode prior to impact. The deployed airbag module may be repacked to the non-deployed mode for subsequent usage.
Abstract:
A platform for the aerial delivery of payloads into aquatic environments has a staged v cross-section formed by two walls extending from an end part. The portions of the two walls adjacent to the end part diverge from it at an angle θ and, together with the end part, form the tip of the platform. The remaining portions of the two walls, remote from the end part, form the body of the platform, and diverge at an angle φ that is greater than the angle θ. When the platform is deployed onto the surface of a fluid, it initially experiences a period of low deceleration as the tip penetrates the surface, followed by a period of higher deceleration, as the body contacts the surface.
Abstract:
A protective device for securing to a parachute-carried load to protect the same during landing, comprising a supporting base (2) for the load, a shield (6) extending around the periphery of the supporting base (2) and forming an upside down dome, with the supporting base forming the bottom thereof, a central deformable damping block (28) disposed under the supporting base (2), and a protective shield (29) for protecting the central damping block (28) arranged to support said element and linked to the strap (6) by means of high tensile cables (30) adapted to hold the central damping block (28) held between the supporting base (2) and the protective shield (29).
Abstract:
The invention is a carrier for use in air dropping cargo from an aircraft, the carrier comprising a pallet suspended from a parachute. The pallet has struts which absorb shock and prevent cargo roll over when the pallet lands, the struts being deployed into a shock absorbing, anti-roll-over position by the drag of the parachute when it opens. The pallet includes shock absorbing supports between its upper and lower surfaces to further protect air dropped cargo upon landing.