93 results about "Personal floatation device" patented technology

A compact lightweight personal flotation device is described that permits a user to swim with little drag or encumbrance following deployment, said flotation device comprising a streamlined inflatable float, one or more inflation means such as an oral inflation tube or a compressed gas cartridge/inflator system, a tether to secure the float to the user's body or clothing, and an optionally detachable line attaching the two ends of the float to allow the float to be looped over the body of the user and used hands-free in the manner of a life ring.

A child carrier and swimming aid allows a caregiver to carry a child in pressing relation to the caregiver's torso and allows the device to be used in the water. The adult dons a harness and places the child into a vest, which vest is a personal flotation device. The vest is attached to the harness in order to facilitate normal carrying of the child by the adult. In a body of water, the vest can be detached from the harness allowing the child to float free of the adult, with the vest being tethered to the harness for safety.

This invention relates to emergency flotation devices, particularly to a wearable device in the form of a collar; and most particularly to a device suitable for wear by a pet or young child which may be worn during watersports, and which will not deploy until predetermined nominal safety parameters have been exceeded. The present invention provides a personal flotation device, suitable for children, pets or the like, which will activate automatically in response to changes in pressure, e.g. water depth, time of submersion, or a combination thereof. As the device senses the change in pressure or time of prolonged submersion, the internal triggering mechanism punctures a hole permitting the compressed gas reservoir contained therein to be released, thereby inflating the device's inner flotation member.

A personal flotation device that may be worn alone, as well as fitted into a separate garment, such as a jacket or vest. The personal flotation device may include a wearable inflatable bladder that is selectively adjustable into a retaining configuration that fits to a wearer and into a loosened configuration that is removable from the wearer. A closure system maintains the bladder in the retaining configuration. A first component of a releasable attachment system may be provided with the wearable inflatable bladder, whereby the first component is attachable to a complementary second component of the releasable attachment system that is provided on a separate garment to integrate the inflatable bladder and the separate garment.

A rapidly deployable personal flotation device for waterborne vessels consisting of a top half having a raised center portion and a bottom half having a raised center portion, the two halfs being joined together at the center by a spacer to form a spool for winding a line around the spacer for storage. A "U" shaped handle is tied to the outside end of the rope for gripping the line while throwing and for holding the line in place when not in use. The device is made from USCG approved plastic materials.

The instant invention relates to a kit for converting an elongated flexible noodle-type personal floatation device into a floating exercise assembly. Specifically, the rider straddles the flexible noodle-type device while rotating the first exercising assembly and/or the second exercising assembly for exercising the user's lower and upper body, respectively.

Personal flotation device comprises an inflatable spheroid balloon and a strap secured to said balloon. The strap includes a loop into which a person's arm, leg or upper body may be slipped.

A personal flotation device (10) includes a torso flotation pad (21), right armband flotation pad (31) and left armband flotation pad (41). The right armband flotation pad (31) is operatively connected to the torso flotation pad (21). The left armband flotation pad (41) is operatively connected to the torso flotation pad (21).

A hybrid personal flotation device includes a flotation vest body having a front, back, shoulder straps, and adjustable buckle straps. An expandable cover over at least a portion of the vest body covers an inflatable chamber having a front chamber portion connected to a back chamber portion by a single shoulder pass-through. Inflation of the inflatable chamber is accomplished by an oral inflation tube and/or a manually activated cylinder containing compressed CO2. The low-profile, narrow single shoulder pass-through permits fluid communication for both inflation and deflation between the front and back chamber portions, but does not restrict the wearer's neck or shoulder range of motion. The inflatable front and back chamber portions remain covered when fully inflated, and require no folding or re-packing when deflated.

A counterweight assembly is provided to enhance heads up surface positioning of a person. The assembly includes a weight/ballast member strategically disposed on a cylinder/tank worn by a diver during a dive. The weight member can be attached by several different embodiments. Preferably, the weight member is attached such that the diver cannot release or adjust the weight member while he or she is diving. The weight member rotates the person to ensure heads up surface positioning in the event the person becomes incapacitated. Also provided are several other water safety and survival devices. Also disclosed is a combined ballast and signaling device preferably neutralized by attachment to an eccentrically buoyant personal flotation device.

A self-propelled personal flotation apparatus provides a motorized flotation board which includes internal water propulsion equipment and associated push-button controls. In use, a user straps the apparatus onto their chest area, enters a body of water such as a lake, a pond, or a pool, and is propelled across the water surface.

A personal flotation device for a user comprises a bodywear member, as well as a container containing buoyant gas and an actuation assembly, both of which are mounted to the bodywear member. The bodywear member is to be worn to by the user such as on the wrist or the neck. The actuation assembly is in operative communication with the container containing buoyant gas for selectively being actuated so as to provide fluid communication between the container containing buoyant gas and the inflatable member. Actuation of the actuation assembly provides for releasing the buoyant gas into the inflatable member causing the inflatable member to inflate and provide buoyancy to the personal flotation device.

A rapidly deployable personal flotation device for waterborne vessels consisting of a top half and a bottom half joined together at the center by a spacer to form a spool for winding a rope around the spacer for storage. The device is made from USCG approved plastic materials.

The personal floatation device (PFD) sleeve presented in this application comprises a sleeve in the form of a strip that can be worn on a swimmer's appendage including leg, calf and arm. The PFD sleeve may be made of a flexible, water resistant material. The PFD sleeve comprises a single compartment wherein a deflated PFD with CO₂ cartridge is stored during swimming, and a first and a second connection panel whose major function is to wrap around the appendage of a swimmer using the fastening means on their surfaces. The present invention provides a PFD that is simple, reliable, light-weight, compact and can be inflated and deployed quickly during an emergency to support a swimmer floating on the water but does not affect the swimmer's mobility before it is deployed.

Two zippered panels attached to a personal flotation device with at least one panel being attached at an offset to an edge of the personal flotation device and at least one panel being stretchable. When zipped together the two panels provide a smooth exterior surface for the personal flotation device. The stretchability of the panels allow for a close fit of the personal flotation device while maintaining freedom of movement. The offset of the panels allows for the attachment of closures to the surface of the personal flotation device within the envelope formed by the panels.

A garment comprises a panel adapted to comprise or retain body armour that protects a front region of the torso when the garment is worn and respective laterally spaced side pockets that extend generally vertically at the front side regions of the torso when the garment is worn. These side pockets have openings at their upper ends to removably receive the respective arms of a generally U-shaped, deflated but inflatable personal flotation device (PFD), that thereby extends behind the neck and/or head of the wearer. These side pockets have outer side fastenings that are separable by the inflating PFD arms to thereby allow the arms to fully expand. An inflatable personal flotation device (PFD), comprises a casing defining a central portion and a pair of laterally spaced, generally aligned arms extending therefrom whereby to define a generally U shaped configuration, and bladder means within the central portion and the laterally spaced arms, able to receive and retain compressed gas for inflating the bladder means and the personal flotation device. At least the central portion of the casing is at least partially inlaid or overlaid by armour to protect the bladder means from puncture by impinging projectiles. Also disclosed is a personal protection system comprising the garment and the PFD.