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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Class 441/39 - Having boarding aid


Subclass of Class 441 - Buoys, rafts, and aquatic devices
Definition: Device including means for assisting a person floating in the water
No. of patents: 22
Last issue date: 09/09/2008


NumberTitleIssue Date
7421970Access devices for inflatable and other boats
Equipment for entering and exiting boats is addressed. Generally, the equipment is in the form of “divers' doors” for inflatable or similar boats. However, unlike existing inflatable doors, the doors discussed herein need not necessarily inflate. Instead, they m...
09/09/2008
7357688Floatation apparatus and method
A portable floatation apparatus comprising a platform, a ramp, and a buoyancy structure non-removably attached to the platform. At least one buoyancy structure may be removably attached under the platform to adjust the buoyancy of the floatation apparatus. The platf...
04/15/2008
7314398Floatation system including life raft
A floatation system for attachment to a helicopter landing skid includes a girt dimensioned to be attached to a landing skid and a plurality of floats attached to the elongate girt, wherein the plurality of floats are adapted to be converted from a packed configurat...
01/01/2008
7156033Inflating aircraft flotation device
A flotation device for maintaining an aircraft in a floating and stable condition is provided. The flotation device comprises at least one flotation bladder mounted to the aircraft and an inflation mechanism for inflating the flotation bladder. A method for maintain...
01/02/2007
7115010Floatation system including life raft
A floatation system for attachment to a helicopter landing skid includes a girt dimensioned to be attached to a landing skid and a plurality of floats attached to the elongate girt, wherein the plurality of floats are adapted to be converted from a packed configurat...
10/03/2006
6941887Boat with perimeter float, particularly a pneumatic life raft
The boat is delimited around its perimeter by a float closed upon itself and comprising at least two superposed floating fender sections. The lower fender section is longer than the upper fender section and extends locally beyond the upper fender section towards the...
09/13/2005
6375529Reversible life raft and method therefor
The present invention is an inflatable, reversible life raft with a raft body including upper and lower inflatable, peripherally disposed bladders defining a closed geometric shape. The raft body also includes upper and lower inflatable masts in pneumatic...
04/23/2002
5921830Aviation auto-inflatable life raft
The present invention involves an inflatable life raft for use in an aircraft. The life raft comprises an air providing device, a floor, a buoyancy tube, and a canopy. The buoyancy tube is disposed about the floor. The canopy protects survivors located on...
07/13/1999
5540178Recreational and emergency ladder for watercraft
A recreational and emergency ladder for use with watercraft, the ladder having side supports, rungs and an attachment mechanism. The ladder assists the user to reenter a watercraft without the assistance of another person. The ladder may be stored in a co...
07/30/1996
5421757Rescue raft
A rescue raft that includes a buoyant, elongated floor and a pair of parallel air chambers or pontoons on each side thereof is disclosed. Together, the floor and the parallel flotation members possess sufficient buoyancy to prevent the raft and a victim t...
06/06/1995
5152245Floatable ladder device
A floatable device having a ridged body containing a plurality of tie points near the edge and a substantially central orifice. Several bodies may be tied in series to form a ladder for ingress and egress of boats. The body may be filled with closed cell ...
10/06/1992
4971315Under-deck mounted retractable diving board
A retractable diving board which is mounted on the underside of a platform or deck, preferably in the front of a pontoon boat, so it may also serve as a gangplank. The under-deck mounting of the retractable diving board leaves the deck surface uncluttered...
11/20/1990
4828520Modular liferaft
A modular liferaft wherein the canopy, canopy support, floor pads if any, boarding ramp and at least one ballast are detachably attached to a liferaft hull and floor assembly. Modular construction facilitates maintenance and repair and may reduce the cost...
05/09/1989
4765438Boat platform ladders
Platform and ladder combinations for the transom of a boat have a platform unit and a step unit that may be moved between a use position with a step thereof immersed in the water in which the boat floats and a storage position where the step is located ab...
08/23/1988
4747797Man overboard retrieval apparatus
A life buoy 1 in the form of an inflatable ring with a floor 10 has a textile, invert cone keel 11 filled with water and held open by a ballast mass 14. Around the keel hangs an open mesh textile sea anchor 25. Steps 18, braced 20 to the keel, assist a ma...
05/31/1988
4738642Slidable mounting board for small water craft
Disclosed is a small power-driven water craft of the type whose body is composed in the main of longitudinal two parts, the deck and the hull, with a standing platform in the deck at its rear portion and a stearing handle in front of the platform. In the ...
04/19/1988
4729335Flotation assembly
A floating dock, swimming platform or the like can use airbags, foam or other flotation material held within plastic frames which may be foldable for storage or transportation surfaces upon a car top or the like....
03/08/1988
4723929Inflatable life rafts
An improved life raft with inflatable tubes having a boarding ramp attached to such raft wherein the raft is inflated by a hose interconnected by a coupling means and via a second hose to the raft such that the pressurized life raft chamber inflates the b...
02/09/1988
4598904Water trampoline
A water trampoline includes a buoyant inflatable base formed from a plurality of individual buoyant chambers interconnected to define the support for the trampoline. A rigid support frame consisting of an assembled plurality of individual legs is removabl...
07/08/1986
4572330Ladder for boarding small boats
A boat ladder for boarding an inflatable pontoon boat, dinghy or similar small craft of the type having opposed generally parallel gunwales. The ladder has two generally parallel ladder supports, each with a first end bendable across one of the gunwales. ...
02/25/1986
4054961Stabilizing device for an inflatable raft
An inflatable life raft has an inflatable hose surrounding it, pairs of oppositely arranged, flexible straps tightly interconnecting the hose with the raft and each sloping outwardly of the raft and toward the hose....
10/25/1977
4001905Improved stabilized survival raft
A stabilized life raft utilizing a fluid filled depending buoy chamber for overall stabilization and including as improved features thereon a peripheral skirt chamber which fills with the raft supporting fluid upon deployment of the raft and serves as a t...
01/11/1977
 
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