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7422273 |
Insulated vent cap
An insulated vent cap includes a cover member having a circumferential rim extending around corresponding circumferential edges of both a substantially rigid cover sheet and a substantially rigid...
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7201110 |
Portable fan removably and adjustably mountable in a hatch
A portable hatch-mounted fan that is removably mounted to an existing hatch of a boat or a recreational vehicle by a pair of fast action spring-type vertically adjustable clamps, which adjust to...
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7166023 |
Vent assembly with single piece cover
A vent assembly has a base and a single piece cover that is attached to the base to form a housing. A partition inside the housing forms an upper compartment that communicates with an outlet at the...
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7140959 |
Vent assembly with single piece cover
A vent assembly has a base and a single piece cover that is attached to the base to form a housing. A partition inside the housing forms an upper compartment that communicates with an outlet at the...
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7032399 |
Modular rooftop air conditioning system mounting arrangement
A system and method for mounting one or more air conditioning modules to the roof of a bus is disclosed. The system and method includes standardized, modular air conditioning modules which are...
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7004832 |
Collapsible air vent closure
A collapsible air vent closure is disclosed comprising a frame having a frame aperture. A closure is mounted to the frame for pivoting between a closed position and an open position. A movable vent...
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6932694 |
Vent
A ventilation apparatus or vent includes a handle, that is balanced for receiving forces, such that when force is applied anywhere on the handle, it is distributed such that a locking engagement...
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6918262 |
Air conditioning system
An air conditioning system includes an air conditioner for blowing conditioned air toward a compartment of a vehicle, and a dashboard having a design surface exposed to the compartment. An inner...
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6857953 |
Return air apparatus with down draft diverter
A return air apparatus is provided with a ceiling template, which is mounted to an air comfort appliance unit at the ceiling of a recreational vehicle, a down draft diverter, a return air cover,...
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6780097 |
Two piece vehicle roof structure having an integrated HVAC system
A two piece molded roof structure is provided for enclosing the cab of a work vehicle. The roof structure has an upper roof member mounted to a lower roof member. The lower roof member has a...
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6514135 |
Sloped profile hingeless ventilator
A hingeless ventilator for ventilating an enclosure through a wall thereof, includes a frame, a cover, an actuating member, a handle secured to the actuating member, and a recessed chamber...
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6468147 |
Recreational vehicle vent cap cover and method
A vent cap cover for a recreational vehicle (RV) is provided which allows for dry air entry during rainy conditions. The vent cap cover allows easy observation of the vent cap and maximum air and...
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6412858 |
Motor vehicle roof with ventilator means
A motor vehicle roof with a transparent roof section and at least one ventilator which borders the roof section for clearance of a ventilator opening, a front and/or rear transverse body member of...
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6302780 |
Ceiling grille for rooftop air conditioner unit
A ceiling grille for directing conditioned air from an air conditioning unit mounted upon the roof of a motor vehicle wherein comfort air is delivered into a plenum located inside the vehicle. The...
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6179708 |
Air-conditioning equipment for vehicles
In a casing 11, a rear guide 23 is formed above a cylindrical impeller 13 and a stabilizer 24 is formed below the impeller. A minimum gap dimension between the cylindrical impeller 13 and the...
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6161609 |
Flow control apparatus
Apparatus for controlling the return air flow to the evaporator coil of an air conditioning unit that is mounted on the roof of a vehicle wherein the return air flow enters the unit vertically and...
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5921619 |
Air handling system for vehicle cab
An air handling system for the cab of a vehicle includes a cab roof having inner and outer roof members spaced from each other so as to form a first chamber. The cab roof has a first plurality of...
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5918972 |
Roof fixture for ventilating and illuminating a vehicle
A roof fixture for ventilating and illuminating the interior space of the vehicle or boat. The fixture includes a blower mounted over a ventilating opening in the roof. An outer cover is mounted to...
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5690549 |
Roof for a vehicle cab
A roof for the cab of vehicle is constructed with a hollow plastic body that is molded in one piece with a blower and a heat exchanger fitted to the hollow body. The hollow body defines a cavity...
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5672101 |
Solar operated vent cover
An improved solar operated ventilator cover is disclosed for covering an aperture disposed in a horizontal surface. The cover has sidewalls with a cover opening and a top surface with an internal...
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5501634 |
Air conditioner cover assembly
A cover assembly for a roof mounted air conditioner unit which allows an increased output air volume to flow from a roof mounted air conditioner into a cooling volume; the assembly comprises a...
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5468183 |
Clean air operator enclosure
An operator enclosure (12) for a commercial sprayer (10). A preferred enclosure (12) includes glass panels (30,32,34) only in the upper portion of the enclosure such that a fairly large gap is...
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5374215 |
Vertically adjustable vent cover having venturi cone
A vent cover for vehicles equipped with roof vents is raisable and lowerable from within the vehicle by rotating a crank. The cover includes a dome formed by a top wall, sidewalls that depend from...
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5344361 |
Sun roof vent
A portable auxiliary fan unit that can be installed into the sunroof of an automobile and exhaust the air from the passenger compartment of the vehicle. The fan unit includes a panel assembly which...
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5342238 |
Air filtering apparatus
An arrangement for filtering the air entering the interior of a vehicle, particularly the interior of a car, includes a coarse filter, a fan unit and a fine-filtering unit. The whole of the...
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5119718 |
Ventilating arrangement for the cab of a vehicle
A ventilating arrangement for a vehicle cab draws air in from outside the cab through the cab roof. The air flows through at least one generally vertical air duct downward to the vicinity of the...
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5090301 |
Arrangement for ventilating the passenger space of a motor vehicle
A passenger car includes an arrangement for ventilating the passenger space with a wall-less channel with focused air flow to an interspace between a vehicle roof and an air-permeable roof lining....
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5081912 |
Vehicle vent
A vehicle vent (12) for exhausting air from a vehicle occupant compartment includes a float valve (32) that prevents water that enters an outlet (24) of the vent from passing into the vehicle...
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5054377 |
Vehicle ventilation
A recreational vehicle vent (14,16) is formed of a streamlined body (12) having a forward fixed riser (14) and a movable cover (16) which, when closed, forms a smooth continuous aerodynamic surface...
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5038674 |
Solar ventilation arrangement for passenger compartments
An arrangement for ventilating the passenger compartment of a motor vehicle having a hinged roof cover, having one or several electric fans as well as a solar module integrated into the roof cover....
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4911497 |
Ventilator roof for motor vehicles
A ventilator roof for use in motor vehicles with a roof opening made in a front part of a fixed roof skin. The roof opening can be closed by a single cover that can be swung, by pivoting around a...
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4895065 |
Combined static and powered vent device
A combined static and powered vent device for a vehicle such as a bus wherein the interior of the vehicle is continuously vented to the atmosphere in such a way that the forward movement of the bus...
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4881456 |
Onboard air discharge system
An onboard air discharge system includes a first electrode mounted on each of a plurality of onboard seats of a vehicle. A second electrode is disposed in relation to each of the first electrodes...
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4800803 |
Ventilation device
A ventilation device for a vehicle roof window disposed in a window opening having a light-permeable cover (6). The cover is adjustably movable between at least one open and one closed position....
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4798410 |
Lifting sliding roof for vehicles
A lifting sliding roof for a vehicle having a cover that is inserted into a cover opening and that, starting from a closed position, while lifting its rear edge, is tiltable into a tilted position...
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4759270 |
Vent cap cover
A vent cap cover for use with the ventilation assembly of a motor home, travel trailer or the like comprising a hollow enclosure including a plurality of vent louvers formed therein affixed to the...
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4754695 |
Passenger compartment vent for an automotive vehicle
A vehicle roof mounted ventilator having a support, a cover and an operating mechanism for selectively moving either the front or rear of the cover between open and closed positions. The operating...
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4717200 |
Sliding liner for a sliding roof for automobiles
A sliding liner for a sliding roof for automobiles, where a rigid, possibly transparent lid closes a roof opening in its closed position and is slidably guided on lateral guide rails mounted on the...
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4709623 |
Ceiling distributor duct assembly for rooftop air conditioners
A low profile ceiling duct assembly to be used with rooftop air conditioners. The unit combines an octagonal sheet metal ceiling plate which provides the upper portion of a plenum chamber; this...
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4702518 |
Sliding and lifting vehicle roof with a sliding canopy provided with flexible screens
Sliding and lifting roof for vehicles with a cover for closing an opening in a fixed roof surface, the cover being selectively liftable so as to raise its rear edge above the fixed roof surface or,...
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4690040 |
Snap-in screen frame and mounting for same
An improved ventilation opening having a separate screen frame which is attached to the ventilation opening by pawls mounted on pawl arms, with the pawls inserted into pawl receiving openings in a...
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4662671 |
Air deflector for motor vehicle
An air deflector, suitable for mounting adjacent an opening in the roof of a motor vehicle. The air deflector comprises a body member having a leading edge and a trailing edge, a recess formed in...
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4658598 |
Apparatus for ventilating and air-conditioning driver compartments
An apparatus for ventilating and air-conditioning driver compartments, cabs, or the like. A base plate is provided that closes off a space formed by the roof construction and the base plate....
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4641502 |
Roof mount air conditioner
A roof mounted air conditioning unit for recreation vehicles comprising a cabinet made up of a base pan and a removable shroud. The base pan has a bottom wall and an upstanding perimeter wall with...
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4592269 |
Static vent device
A static vent for a vehicle such as a bus wherein the interior of the vehicle is continuously vented to the atmosphere in such a way as to prevent the ingress of rain water to the vehicle compartment.
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4587890 |
Air filtration system for harvester operator cab
An air filtration system for the operator's cab on a self-propelled crop harvesting machine is disclosed wherein the service door for access to the filter cartridge is positioned above the access...
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4503749 |
Combine visor with environmental components
A self-propelled agricultural harvester is provided with an operator's cab which has a combined roof and visor in which environmental components and accessories are mounted.
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4492151 |
Air pressurizers/conditioners especially for work cabs in a polluted atmosphere
The operative within a work cab is protected from a polluted atmosphere by provision on the cab of an air pressurizer/conditioner which comprises an air treatment unit and a turbo-fan assembly. The...
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4380351 |
Sunroof air deflector
An air deflector for a vehicle having a roof opening and a sliding panel to open and close the opening. The sunroof includes a frame around the opening with a pair of opposed longitudinal edges...
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4205875 |
Roof vent window
There is disclosed an automotive roof vent window designed for ease of retrofit installation and ease of removal of the vent window panel after installation. The vent window has a main frame and...
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