134416 ⎘
Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening Double winged doors or windows
Sub-classes:DOOR ASSEMBLY FOR SELECTIVELY INTERLOCKING OPPOSING DOORS
#2Door Arrangement
#3TESTING APPARATUS
#4Automatic Door with a Hinged Swinging Partial Door
#5Door assembly for selectively interlocking opposing doors
#6Automatic door with a hinged swinging partial door
#7Recessed fenestration hinge assembly and method for same
#8Double egress door frame
#9Door assembly for selectively interlocking opposing doors
#10Door assembly for selectively interlocking opposing doors
#11Door assembly for storage and dispensing unit
#12Hinge for saloon-type lavatory door
#13Saloon-type lavatory door
#14Frameless impact door system
#15Door alignment system
#16Door mounted vehicle seat
#17High performance fenestration system
#18Combination Door and Frame
#19INTEGRATED CARD READER
#20Independently operating motor vehicle doors with an articulating door interface
#21Adjustable mullion receptacle
#22Mine ventilation door with wings and slidable or pocket personnel door
#23Door alignment system
#24Window frame and/or opening frame
#25INVISIBLE WINDOW FRAME
#26Sliding door assembly
#27Door assembly for storage and dispensing unit
#28Closing system for through openings
#29Access gate and associated systems, apparatus, and methods
#30Automatic cover-opening device
#31Interlocking mechanism and image forming apparatus having the interlocking mechanism
#32Door system and method of making
#33Double door gate apparatus
#34Insulated window assembly
#35Powered door for nuclear power plant
#36Sliding door assembly
#37Method of opening a mine door leaf
#38SPLIT-DOOR HANDLE
#39Mine ventilation door with wings and slidable or pocket personnel door
#40Robust mine ventilation door with single actuation system
#41Thermally efficient refrigerator door and frame
#42ALLCANDOOR
#43Door assembly for storage and dispensing unit
#44Articulated mine door opening mechanism
#45Mullion assembly for double door
#46Mullion assembly for double door
#47Mullion assembly for double door
#48Window or door frame having brace device
#49COMPOSITE FRAME FOR INSERTION IN A BUILDING APERTURE
#50Mullion base plate extension
#51Frameless impact door system