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Document |
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4476988 |
Storage and transport containers
A five sided steel box with a honeycomb member therein formed by corrugated sheets and defining a plurality of hexagonal elongate recesses. Spacers on the outer faces of the walls of the box have...
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4348835 |
Automatic door opening device
An auxiliary door opening device comprises an extendible motor driven rotatable output shaft that engages and rotates a pivot shaft of a conventional door closing mechanism. The pivot shaft is...
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4327522 |
Assembly for actuation of openable closure lid
There is provided an assembly for opening and closing a closure lid of a grain bin or silo from a remote position, such as ground level. When a flexible cord or cable connected to the upper end of...
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4301622 |
Casement window operating mechanism
Right and left hand casement windows employ a simple and compact operating linkage which can be installed either to the right or to the left of a center mounted gear drive, thus accomplishing...
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4253276 |
Operator for a casement-type window
An operator for a casement-type window sash which is mounted adjacent one edge thereof on slider structure for combined pivoting and linear movement comprising, a first structure for causing said...
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4206571 |
Bunker closure door operating mechanism
A bunker closure door mechanism for a bunker housing which has an opening with a seat around the opening which is closed by a closure door body, comprises, first and second spaced apart end levers...
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4136578 |
Closure operator
A closure operator for a pivotally mounted closure, such as a vehicle sun roof or a pivoted window, having a series of pivotally interconnected links including an opener link pivoted to the closure...
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4051746 |
Mechanism for opening and closing a movable member
An apparatus for controlling the movement of a movable tail-gate hinged to a tipping body of a vehicle. A collapsible toggle linkage is pivotally connected at one end to a flap adapted to bear...
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4025104 |
Sliding door for vehicles, especially automobiles
A tilting lever is mounted between a pivotal guide head and one side of a sliding door for a vehicle. The tilting lever is made of two angularly spaced arms with abutment surfaces at one end. The...
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3992070 |
Lockable flip-up instrument panel
A console type panel having instruments integral with the cover of the panel which is capable of being positioned in either a closed and locked attitude or an opened attitude by means of an...
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3961660 |
Door operating apparatus
A passenger carrying vehicle having a side door providing means to enter and exit the vehicle. A hand-operated door operating apparatus has a hand crank assembly that is manually movable by the...
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3934370 |
Panel operating mechanism
A panel in the form of a movable window frame hinged along its upper edge is swung from a closed position to an open position by a mechanism which includes a torque rod and crank-operated...
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3934925 |
System for locking doors of buses
To meet the legal requirements for bus safety, all locking devices on entrance and emergency doors must be removed before the bus is placed in service. For that purpose, the ignition key is made...
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3844615 |
HYDRAULIC OPERATED DUMPING SPOUT AND COVER FOR SIDE DUMP BOX
A cover and dumping spout for use in a side dump box, such as a dump tender used for carrying bulk inorganic fertilizer in the field, which includes a hydraulic cylinder that, when operated in a...
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3742864 |
TRANSPORT SYSTEM PARTICULARLY UPRIGHT CABLEWAY, AERIAL CABLEWAY OR OVERHEAD RAILWAY
A transport system, especially an upright cableway, aerial cableway or overhead railway wherein each cabin is provided with a door which, when closed, is locked and can be opened from the outside....
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3686795 |
WINDOWS AND SIMILAR PANEL-SUPPORTING STRUCTURES
Thermally insulated windows and similar panel structure exposed to differential temperature conditions on opposite sides may comprise a fixed metal frame and, insulated therefrom, a movable metal...
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3633315 |
CLOSURE CONTROLLER
An awning-type window is hinged at its upper edge to a support structure adjacent an opening. A closure controller is provided to control the opening and closing of the window and to latch the...
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3556240 |
HOOD LIFT APPARATUS IN A VEHICLE
A vehicle including a frame, and a hood hinged to the frame for swinging between lowered and raised positions. Interposed between the frame and hood is a pedal-operated leverage mechanism which may...
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3523389 |
LEVER-TYPE WINDOW OPERATOR
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3461609 |
MANUAL OPERATOR FOR AWNING SASH WINDOWS
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3440761 |
HOPPER DOOR OPERATING MECHANISM
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3438151 |
OPERATING LINKAGE FOR WINDOWS AND THE LIKE
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3302331 |
Door mechanism
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3276833 |
Door mechanism
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3257755 |
Self-locking awning type metal windows
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3198094 |
Safety manhole frame and cover
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3083958 |
Window construction
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3016238 |
Roof or wall hatch
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2881483 |
Horizontally pivoted window
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2866635 |
Window fittings
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1000707 |
Title is not available
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