Matches 1 - 44 out of 44


Match Document Document Title
8418811 Fiberglass reinforced plastic products having increased weatherability, system and method  
Climbing products containing rails decorated using veil products colored, patterned, painted or in combination with marking methods such as company names and logos and resin formulation designed...
7806231 Safety shield  
The present invention provides a safety shield for installation in an aerial bucket. The safety shield provides an adjustable panel which may be extended to a variety of positions to protect a...
7721848 Safety shield  
The present invention provides a safety shield for installation in an aerial bucket. The safety shield provides an adjustable panel which may be extended to a variety of positions to protect a...
7690165 Insulating cover  
An insulating cover for an attic or other opening is provided which mounts on top of a stair frame or framed opening or the like without the necessity of attic flooring, characterized by...
5623795 Draft insulator for an attic pull-down staircase  
A draft insulator kit for use with an attic pull-down staircase comprises a dimensioned enclosure held together with plastic rivets and resting on weather stripping placed directly on the framing...
5522198 Method of using a woven carbon fabric to protect houses, persons and other structures from flames and heat  
A method of using carbon fiber cloth (cfc) as a fire protection cover. Carbon fiber cloth, presently manufactured in 42 inch widths, would be snapped together to form 10-20 foot widths then used...
5220757 Thermal stairway cover  
A thermal stairway cover is disclosed for insulating a stairway opening containing a pull-down, ceiling stairway leading to an attic. A plate is movable between a first position which closes the...
5131493 Emergency stairs for external mounting on buildings  
Emergency stairs are designed to be mounted externally on buildings and are provided with platforms at each floor as well as ladders/staircases between the platforms. Platforms are hinged to the...
5065839 Escape system  
An escape system for enabling occupants to escape from the upper levels of buildings includes a vessel suspended from at least two fire-resistant cables spaced apart upon the surface of the...
5038889 Scaffold enclosure  
A scaffold enclosure having a plurality of panels is disclosed. Each panel has a closure on a first lateral edge for securing that edge to an upright on the scaffolding. The closure can be straps...
4978110 Fire protection unbrella  
A fire protection umbrella, which comprises a fire-proof umbrella cover coated with fire retarding paint and fully covered with ceramic elements or ceramic wafers. A flash light is attached to the...
4944126 Attic insulating system  
A system for insulating attics wherein access to the attic is had through an opening defined in the floor of the attic, the opening being normally closed by a trap door, comprising an expandable...
4919228 Rescue system for tall buildings  
System for rescuing occupants of a tall building having at least one generally planar windowed face is disclosed, which system includes a first and a second boom mounted respectively at opposite...
4782915 Method and apparatus for suspending cladding from scaffolding  
An apparatus for suspending cladding or protective sheeting from scaffolding includes a first member detachably securable to an element of scaffolding, and a second member capable of attachment to...
4781144 Off-shore drilling installation evacuation system  
There is provided a new and useful offshore evacuation system for drilling rigs or platforms comprising a launch structure for a survival craft; the structure comprising at least one support strut...
4778031 Escape chute  
The escape device of the present invention comprises an escape chute having an outer and an inner tube, the outer tube consisting of heat resistant material which surrounds the inner tube, the...
4738335 Scaffolding system for performing a work on an outer wall surface of a building  
A scaffolding system for performing a work such as repair, coating or tiling on an outer wall surface of a building, chimney, petroleum tank or the like comprises parapet wall hooks provided on...
4681186 Escape chute  
An escape device having a tubular escape chute with upper and lower ends. At least one zipper extends longitudinally at least along a portion of the chute in order to provide for entry into or...
4654098 Radiant heat reflective inflatable structure and methods for making same  
Radiant head resistant fluid-distendable structure and methods for making same.
4635729 Extensible flame deflector  
A flame deflecting device that comprises a fire resistant lamina and a protective casing mountable on a building exterior in rows above windows. Each device has a width greater than the window...
4612848 Method and apparatus for moving air across a mineral face  
A compact, collapsible and automatically expansible mining canvas is constructed and arranged so that a mine worker may stand under a supported roof section and extend into a newly sumped coal...
4591022 Insulating enclosure for a ceiling opening  
An insulating enclosure for a ceiling opening of the kind typically provided for a pull-down folding stair provides an inexpensive and simple structure for enclosing and insulating the opening....
4574534 Tension enclosure system  
A protective cover for temporarily enclosing a building or other structure during construction, includes a plurality of plastic or canvas panels which are mounted on cables connected to the...
4567074 Insulating trap door cover  
A trap door cover consists of a generally rectangular frame. Molding strips are connected to the peripheries of the frame such that the finished frame resembles a picture frame. A slab of...
4550534 Attic staircase  
A sealing cover for an attic floor well opening and attic stairs is provided and consists of a dome made of insulated material, a seal made of weather stripping mounted around bottom edge of the...
4406351 Emergency escape system for use in multistoried buildings  
An emergency escape system with escape module suspended from a cable or the like along but unattached to the exterior of a multistoried building, such cable being powered by any suitable mechanism...
4344505 Insulation cap for disappearing stairwells  
A rigid block of insulative material, such as expanded polystyrene or having an R value of 19 is mounted above the opening in the ceiling in which a disappearing staircase is mounted. The block is...
4339019 Safety chute  
An emergency escape apparatus for speedily evacuating workers or others from a high level platform or the like comprising a longitudinally folded tubular escape chute slidably connected to an...
4332114 Cover  
A heat conserving cover for a wall mounted air conditioning unit which comes in a knocked down condition and is capable of being readily assembled by the user at the point of installation into a...
4332049 Escape slide and protective shield  
An escape slide for evacuating personnel from an aircraft or other elevated place where there is the possibility of damage to the slide from fire or abrasion during the deployment and evacuation...
4299059 Thermally insulated, fire resistant attic door  
A ceiling-mounted attic door features a continuous outer panel of flame-resistant plaster board, an intermediate layer of thermal insulating material and marginal sealing gaskets and insulating...
4290503 Portable security fire escape  
A collapsible fire escape for erection within a building adjacent a window therein, comprising sets of upper and lower joists arranged spatially apart from one another and mounted pivotally,...
4240520 Hi rise escape tunnels and slide  
A fire escaping tunnel for use on high use buildings, including an extendable accordian pleated tubing made of nylon or canvas fabric padded on its inner side, a ring at its upper end attachable...
4151894 Insulating cover for pull down stair  
An insulating cover larger than and fitting over the opening in an upper floor between the upper floor and an adjacent lower floor of a structure which has an open top, box-like shape with a pair...
4090585 Balcony for use on exterior walls of buildings below windows  
A balcony for fire escape purposes for use below a window in an exterior wall of a multistory building which comprises support means to secure it in place on the wall; a platform secured to said...
4010822 Building emergency exit means  
A building Emergency Exit Means mounted to a wall of a building, a modular enclosure of interlocking design comprising one story units having a built-in emergency door, a ladder, a platform with a...
3995715 Protective covering for scaffolding  
In combination with a scaffolding a plurality of sheets of plastic having bead portions, profiles surrounding the bead portions of each two abutting sheet edges thereby securing the sheets to each...
3968857 Device for preventing unauthorized access to permanent ladders  
A shield having a front plate and a pair of side flanges extending rearwardly and outwardly therefrom to a point substantially adjacent a supporting wall or beam substantially encases the ladder...
3220509 Special purpose suspended staging  
3090740 Semidirect equipment maintenance  
3010533 Aerial protecting cab for firemen  
2908361 Surface and pit furnace safety maintenance cage  
2880829 Anti-climbing shield for towers  
2829582 Apparatus useful in painting aircraft  

Matches 1 - 44 out of 44