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Document |
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6910302 |
Door hold open and controlled release mechanism
A door hold open and controlled release mechanism is designed for usage in a doorway system having an inner door, an outer door and a door closer. It includes a catch mechanism and a catch release...
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6742302 |
Closure sequence control arrangement for double doors
A closure sequence controller for a pair of first and second door leaves pivotable with respect to a door frame includes an elongate guide rail for mounting to the door frame, a first elongate...
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6564510 |
Door closing arrangement for a double door
A closure sequence controller for a double door arrangement in which the double door arrangement is provided with a first door closer and a first pull arm for closing a first door leaf and with a...
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6449904 |
Closure sequence control mechanism for a pair of doors
A first door closer unit and a first swing arm close a first door leaf of a pair of door leaves arid a second door closer unit and a second swing arm close the second door leaf of the pair. A guide...
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6009666 |
Door opening and closing mechanism
A door opening and closing mechanism, wherein a swinging door to cover an opening for loading, unloading, or exchanging discs comprises two doors, an upper door (14) and a lower door (13), each of...
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5944399 |
Safety cabinet with self-closing and sequencing door mechanism
A safety cabinet for the storage of flammable or combustible materials has doors designed to automatically close in a specified sequence. The door sequencing device has three components: a stop...
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5682023 |
Time-optimal control of an AC line-driven linear motor elevator door operator
A linear motor for operating an elevator door is energized using a bang-bang control strategy (10) wherein three-phase AC utility mains (16) are connected (29) directly to the linear motor primary...
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5271183 |
Safety barrier assembly
A safety barrier assembly is disclosed to provide a movable barrier for an access passageway or doorway. The assembly includes a pair of upright support members and vertically travelling barrier...
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4811517 |
Vehicle door or body section, especially for a passenger motor vehicle
A vehicle door or body section, especially for a passenger motor vehicle with a door body or body section made essentially of an outer and of an inner body panel and with a window arranged above...
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4457405 |
Car and hoistway door coupling apparatus
An apparatus is provided which couples a car door and a hall door in an elevator system. The apparatus includes a roller which is spring loaded into a first position for engaging a vane on the car...
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4174865 |
Window regulator mechanism
The drawings illustrate an automotive window regulator mechanism including a track having a substantially vertical track-section and a laterally extending section, a perforated plastic tape...
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4158270 |
Device for driving sliding windows
A device for the driving of sliding panels, especially horizontally-sliding windows in an automobile, including a crank driving a command part which transmits its movement to several panels sliding...
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4069616 |
Window regulator
A window regulator mechanism for sequentially moving a plurality of window panels between open and closed positions including a pivotal gear sector adapted to rotate first through a first range of...
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4020593 |
Window winding apparatus for vertically divided automobile sliding window panes
A window winding apparatus for a window of a vehicle such as an automobile or the like wherein the window is slidable generally upwardly-downwardly in an opening or closing action and is divided...
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4000581 |
Vehicle window regulator mechanism
A vehicle window regulator mechanism for lowering and raising two glass sections of a vehicle window comprises a pair of first and second regulator arms on which are supported a vent glass and a...
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3965618 |
Programmed sequential operator
A programmed sequential operator for producing sequential or at least not identically simultaneous movement of two different members. The operator includes an actuator reversely movable between...
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3925931 |
Vehicle window control system
A vehicle window control system for controlling the movement of a window panel during the lowering and raising thereof. The control system comprises a window regulator mechanism mounted on a...
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3900965 |
Sequential dual window operating mechanism
Mechanism for sequentially operating dual window panels of a vehicle including vent and main section window panels includes a member which may be in the form of a sector shiftably connected to a...
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3859753 |
VEHICLE WINDOW REGULATOR MECHANISM
A vehicle window system for raising and lowering in a window opening in a vehicle body structure a window anel vertically divided into coplanar ventilation and visibility sections. The system...
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3816963 |
WINDOW REGULATOR MECHANISM
A window regulator mechanism adapted to lower or raise a window panel into and out of a window well between vehicle body panels, the window panel being vertically divided into separately movable...
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3816961 |
POWER OPERATED WINDOW REGULATOR MECHANISM
A power operated window regulator mechanism adapted to lower or raise a window panel into and out of a window well between vehicle body panels, the window panel being vertically divided into...
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3788005 |
WINDOW REGULATOR MECHANISM
A window regulator mechanism adapted to lower or raise a window panel into and out of a window well between vehicle body panels, the window panel being vertically divided into separately movable...
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3782037 |
CAM OPERATED TWO-STAGE WINDOW REGULATOR
An automobile window regulator which sequentially operates two window panels adjacently mounted and substantially related in a coplanar manner, one of the panels constituting a small vent, while...
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3763594 |
DOORS WITH ELECTRO-MECHANICAL OPERATING MEANS
A door with electro-mechanical operating means has a height substantially equal to half the height of the opening to be closed. Two elbowed guide rails are situated on either side of the opening...
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3745703 |
VEHICLE WINDOW REGULATOR MECHANISM
A vehicle window system for raising and lowering in a window opening in a vehicle body structure a window panel vertically divided into coplanar ventilation and visibility sections. The system...
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3733748 |
MULTIPLE STAGE WINDOW REGULATOR
A window regulator for sequentially operating two, substantially coplanar, separate, window panels slidably mounted within an automobile door, one of the window panels constituting a small vent,...
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3729867 |
VEHICLE WINDOW SYSTEM
A vehicle window system for raising and lowering in a window opening in a vehicle body structure a window panel vertically divided into coplanar visibility and ventilation sections. The system...
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3690036 |
CONTROL UNIT FOR WINDOW REGULATOR AND CLOSURE LATCH
A self-contained control unit for a first vehicle body closure movable by a rotary input regulator and a second vehicle body closure manually movable and maintained in a closed position by a latch,...
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3670454 |
VERTICAL DROP VENT WINDOW SYSTEM
A window regulator mechanism for raising and lowering in a window opening in a vehicle body structure a window panel vertically divided into a ventilation section and a visibility section. The...
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3659381 |
VENT WINDOW SYSTEM FOR VEHICLE BODY STRUCTURE
A vehicle body structure having a window opening fitted with a window panel divided vertically into two sections, one of which is substantially smaller than the other. A single window regulator...
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3638762 |
DOOR-COUPLING APPARATUS FOR ELEVATORS
Door interlock and coupling apparatus for an elevator installation for coupling an elevator car sliding door to a hoistway sliding door for movement of the doors between open and closed positions,...
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3440760 |
MECHANICAL REFRIGERATOR DOOR OPENING SYSTEM
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3359683 |
Latch release
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3337993 |
Door and latch construction
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3245623 |
Hydraulic dust curtain
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3243894 |
Malt house kiln floor
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3222807 |
Panel display apparatus
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3216716 |
Rolling hatch covers
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3168303 |
Moisture responsive window control system
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2994525 |
Moisture responsive window control system
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2965918 |
Control for a screen or storm door associated with a building entrance door
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2955817 |
Window regulator mechanism
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2897887 |
Manually operated folding panel
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2893727 |
Power actuated closures
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2864133 |
Hangar door
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2857198 |
Door actuated roof closure for vehicle side door opening
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3568366 |
Title is not available
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