134667 ⎘
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 Doors or windows extensible when set in position
Sub-classes:Systems, devices and methods for controlling and utilizing smart windows
#2METHODS AND SYSTEMS FOR HOME AUTOMATION USING AN INTERNET OF THINGS PLATFORM
#3Expandable bathroom door
#4Control system and movable folding partition
#5HINGED DOOR FOR SPACE UTILIZATION
#6Combination Door Assembly
#7GATE WITH FAN OUT OPENING SYSTEM
#8Safety door
#9Door Assembly
#10Height and Width Adjustment System for Sliding Doors
#11Expandable gate
#12Triple layer folding door
#13Extension spring door kit
#14Temporary closure
#15Retractable protective dome for space vehicle equipment
#16Fully enclosed, folding, expandable multi-antechamber for emergencies
#17Foamed plastic sliding screen door
#18Foldable, expandable framework for a variety of structural purposes