摘要:
An amphibious protection apparatus includes wall members that define an occupancy space for accommodating one or more users, and an access region for providing access to the occupancy space. Each wall member is foldably and detachably connected to each other. Each wall member includes a thick outer layer defining an outer enclosed space and an inner inflatable member having an inner enclosed space. The outer enclosed space accommodates the inner inflatable member. A fluid injected into the inner enclosed space inflates the inner inflatable member, thereby inflating each detachably connected wall member to form a buoyant enclosure that bounces on land and floats on water. The buoyant enclosure protects the accommodated users from impacts from different directions on land and water. The amphibious protection apparatus also includes an access port having an arrangement of lenses that enables magnification and viewing of objects present in an external environment.
摘要:
Abstract: An armored inflatable boat cocoon (10), having an element flap (15) which has a small window (12) for seeing and a long zipper (13) which a person can unzip and step in to get protection, the element flap (15) is controlled by numerous cords (11), the armored inflatable boat cocoon (10) which is buckled to a seat (16) with numerous back straps (14), the invention can be placed into a suitcase or being carried with a duffle bag to wherever place where protection is needed, be it on land, on water or in the air.
摘要:
An inflatable life raft which forms a passenger receptacle, has a removable canopy for covering the passenger receptacle and is formed from a flexible walled housing which includes inner and outer walls, with a plurality of chambers being formed between the walls. A bleeder mechanism, in the form of a plurality of cords disposed in the chambers keep substantially all of the areas of the chambers in communication with each other so that inflation and more especially deflation, can be readily accomplished without forming air pockets caused by the inner and outer chamber walls sticking together precluding the free flow of air.
摘要:
A personnel evacuation and survival device for individual crewmen aboard p having a quick don harness to which is attached a personnel lowering device and an automatically deployable encapsulating life raft. From an appropriate evacuation station aboard the ship, the crewman uses the device to suspend himself clear of the side and lower himself on a lifeline, the pay-out of which is controlled to provide a safe rate of descent. During the descent, a raft package is automatically released and a life raft is inflated which completely encapsulates the crewman prior to water entry.
摘要:
A one man life raft capable of being launched by a single person, requiring no inflation, and providing maximum protection against the elements. The raft comprises a molded hull of polyethylene or similar synthetic resinous material and is of generally circular or disk-like configuration defining a main compartment or cockpit having a closable hatch to completely seal the same with an occupant disposed inside. Snorkel means provides fresh air in the absence of water intake. Adjacent the main compartment are a pair of non-communicating flotation tanks capable of keeping the device afloat should the main compartment be flooded. An adjustable backrest supports the occupant in a semi-reclining position when the cover is closed, and allows a sitting position with the head of the occupant projecting out of the main compartment in good weather. The device is approximately four feet in diameter and two feet in height, and is configured to permit the stacking of a plurality of such devices.
摘要:
Provided is an aquatic life-saving capsule including a capsule body including a waterproof compartment provided at a center thereof and having an upper portion opened. Here, when air is injected into the capsule body, the capsule body expands and becomes buoyant to allow a user in distress to board the waterproof compartment.
摘要:
Apparatus for helping a person survive on a cold body of water includes a suit capable of covering at least a substantial portion of the user's body while allowing the user to move and work out of water. An inflatable raft is provided to hold and support the person on water when the raft has been inflated. The raft in a deflated state is foldable into a compact configuration and is sufficiently light in weight to be carried on a back of the person out of water. There is a raft holder adapted to hold the raft in its compact state and adapted for carrying on the suit. The raft can be tethered to the suit or the raft holder.