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7389855 |
Free standing perimeter net system
A free standing perimeter net system is disclosed. The perimeter net system is comprised of a support arm, a support cable, an uplift brace, at least one net system brace, a back plate, a pivot, a...
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7357728 |
Human free-fall slide
A slide and process of using the slide for humans' amusement, recreation and entertainment. The slide is an inflatable apparatus comprising a slide device and an airbag device. The slide device is...
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6948590 |
Redundant systems utilizing inflatable devices in association with utility structures
In one embodiment, a redundant system is provided which is structured for use in association with a utility structure having an external surface configuration perimeter. The system includes an...
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6776260 |
Safety net
A safety net ( 1 ) for an opening ( 11 ), eg. an open stairwell in a construction site, where the safety net ( 1 ) comprises a plurality of straps ( 2 ) in a grid arrangement. The straps ( 2 )...
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6594835 |
Impact cushioning system sensor to detect and prevent fall related injuries
This invention relates to an impact-cushioning device, which is designed to prevent injury when an occupant, confused or otherwise, falls from a height. This may be a bed or bunk, gurney or...
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5897459 |
Recumbent leg exerciser
A longitudinal frame supports a seat whose longitudinal position on the frame is adjustable. A pair of footbeams are mounted on either side of the forward end of the frame near the floor and extend...
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5743053 |
Protective barrier for arresting the fall of a person on a stairway
A protective barrier for a stairway includes a yieldable core and a cover that encloses the core. A plurality of flaps extend from the cover. A plurality of fasteners extend through the flaps and...
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5592705 |
Impact cushioning device to prevent fall related injuries
This invention relates to an impact cushioning device for protecting bed occupants from fall-related injuries. The cushioning device generally comprises an inflatable air cushion or a variety of...
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5558312 |
Adjustable safety bracket for roofing
An adjustable safety bracket for use in roof construction provides a support for a safety barricade to be erected along the edge of the roof. The bracket assembly includes an attachment member...
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5336135 |
Amusement apparatus
In one embodiment the amusement device is a series of trampolines arranged vertically and offset to allow a user, starting at the top to spring serially from the uppermost to lower trampolines. A...
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5203427 |
Fire escape ladder with integral air cushion
A portable fire escape ladder with an inflatable air cushion is provided. The ladder has an upper window sill engaging portion, and a plurality of frame members interconnected with rungs. The air...
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5150767 |
Portable self-contained impact system
An impact system features an integral stored gas inflation source augmented by an ejector which entrains ambient air to rapidly deploy an inflate a safety cushion. The cushion has a plurality of...
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5052065 |
Impact cushioning device for bed or wheelchair
This invention relates to an impact cushioning device for protecting wheelchair or hospital bed occupants from fall-related injuries. The cushioning device generally comprises an inflatable air...
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4875548 |
Jump rescue apparatus
A jump rescue apparatus having a jump surface which is made of a tensioned fabric that is carried by a support mechanism formed from inflatable tubes. To achieve dissipation of energy when a person...
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4858724 |
Safety fence for scaffolds
A safety fence for scaffolds of the type having flat end portions is disclosed. The fence comprises a rectangular framework, upright when installed and provided with a bottom slot for slidably...
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4205811 |
Drone landing bag
An inflatable landing bag having a valve for release of the inflating fluid from the landing bag as the pressure of the inflating fluid of the landing bag rises above a given level, such valve...
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4138077 |
Helicopter-carried rescue apparatus
A helicopter-carried rescue apparatus including a collapsible net assembly which is adapted to be carried in a fully collapsed condition when the helicopter equipped with the rescue apparatus is in...
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4113207 |
Airborne rescue device
An Airborne Rescue Device utilizes an inverted trough-like elongated element secured to the underbelly of a helicopter and extending in a forward-like direction. The free end of the trough-like...
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4085818 |
Plastic ladder and safety device
A safety clamping device for use by climbers, combined with a fiber reinforced plastic rail upon which the clamp ultimately slides or grips. The clamping device has a pivotally mounted plate...
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4013140 |
Safety equipment
Safety equipment for a station at which access is gained to the tops of vehicles of differing heights comprising a platform alongside which a vehicle is located, an access installation articulated...
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3990726 |
Inflatable and semi-crushable safety bag for vehicle passenger
The bag has at least one rip which is normally sealed by sewing, adhesion or welding with a calculated strength so that the rip may open and relieve the bag pressure when the bag pressure exceeds a...
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3929350 |
Safety device with an inflatable cushion, especially for automobiles
Safety device, especially for automobiles, comprises a collision detector controlling the actuation of a source of gas under pressure connected to at least one inflatable safety cushion, the...
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3907327 |
Safety device with an inflatable cushion which provides effective protection during successive collisions
A safety device with an inflatable cushion for moving vehicles, particularly automobiles, comprises at least one inflatable cushion, means for expanding and re-expanding the said cushion and a...
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3861712 |
APPARATUS FOR DEFLATING AN INFLATABLE OCCUPANT RESTRAINT DEVICE
A gas bag type safety device having an inflatable confinement which is expanded to a protective condition at the time of a collision the inflated confinement being adapted to be gradually deflated...
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3851730 |
INFLATABLE SAFETY CUSHION SYSTEM FOR CONTROLLED DECELERATION FROM FALLS OF GREAT HEIGHT
An air inflated cushion for safely absorbing the impact of a body falling from great heights having upper and lower sections connected together and also interconnected by air feed holes, the lower...
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3848698 |
EMERGENCY ESCAPING DEVICE FOR HIGH BUILDING
A device for emergency escaping device for high building comprising a integral of vertically serial protection piping frames having a plurality of cross plates or pipes spacedly opposed to the...
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3843150 |
RAPIDLY INFLATABLE IMPACT CUSHIONING DEVICE FOR HIGH-SPEED TRAVELLING VEHICLE
This invention relates to the structure of the bag system of a personal safety bag to be used in an impact cushioning device designed for protecting an occupant in an automobile or some other...
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3840922 |
LANDING CUSHION FOR FALLING OBJECTS
A device for decelerating an object in motion is provided with a first cushion body that is positioned within the path of travel of the object. This is a hollow, flexible and inflatable cushion...
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3797855 |
BAG DEPLOYMENT
Folding of air bag or cushion restraint means so that the cushion fabric is deployed uniformly with a reduction in noise on deployment.
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3792873 |
PASSIVE RESTRAINT SYSTEM FOR VEHICLE OCCUPANTS
Safety apparatus for protecting an occupant of a vehicle during an accident comprising a confinement, or so-called "air bag", inflatable from a collapsed condition to an expanded condition in which...
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3791666 |
SAFETY DEVICE FOR VEHICLES SUCH AS AUTOMOBILES
A safety device for automobiles, comprises a normally folded bag, an air column structure on said bag which is inflatable to expand said bag into its original shape at the time of collision of the...
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3784225 |
OCCUPANT RESTRAINT SYSTEM
An occupant restraint system for an automotive vehicle includes a cylindrical lower inflatable cushion mounted on the instrument panel of the vehicle and communicating with an inflator. The...
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3773350 |
SAFETY DEVICE
A safety device comprises a bag made of an air-impervious flexible material, means for abruptly expanding said bag from the foled state to its original shape, air passage openings for sucking the...
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3762741 |
OCCUPANT RESTRAINT CUSHION
An occupant restraint cushion includes radially spaced inner and outer cylindrical walls. End partitions join the end edges of the inner and outer walls and cooperate with axially spaced...
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3758133 |
SHOCK ABSORBING AIR BAG APPARATUS IN A MOTOR CAR
To prevent rebound of a driver from an inflated air bag in a motor vehicle at the time of a collision, a valve or escape device is coupled to the air bag to permit expulsion of air from the bag as...
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3748477 |
CUSHION FOLD
Folding of air cushion restraint means so that the cushion absorbs energy and is controlled in its deployment, the mass thereof first coming in contact with the occupant being minimized.
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3659462 |
ARRESTING DEVICE FOR HEAVY OBJECTS THROWN WITH GREAT FORCE
An energy absorbing arresting device for thrown objects of substantial weight, said device employing an assembly of spaced formed pads of deformable cushion material into which the object is...
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3603430 |
PRESSURE RELIEF IMPACT ABSORBING APPARATUS
Pressure relief apparatus comprising means defining a fluid-receiving chamber and having a flexible wall portion consisting of elongated elastic strands which are interwoven whereby adjacent and...
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3513491 |
ATHLETE'S LANDING PIT WITH FOAM-BLOCK CUSHION UNITS
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3497159 |
ESCAPE DEVICE FOR ASTRONAUTS OR THE LIKE
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3369808 |
Jumper's landing pit
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3339925 |
Portable and demountable recreational apparatus
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3167312 |
Trampoline type bouncer toy
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3027967 |
Emergency net
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2975855 |
Jumping bellows
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2945550 |
Safety platform for sliding poles
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2797853 |
Safety apparatus
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2423308 |
Net
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2390955 |
Fire escape
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2323455 |
Cell
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