133169 ⎘
Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. retractable feet
Sub-classes:ADHESIVE DOOR STOPPER INSTALLATION SYSTEM
#2DOOR ARRANGEMENT FOR A WIND TURBINE, DOOR LOCKING DEVICE AND WIND TURBINE
#3Magnetic Doorstop
#4Portable door securement device
#5Gate hold open device
#6Portable door securement device
#7Door barricade
#8Gate Locking System
#9Door stop and method of using same
#10TELESCOPING DOOR SECURITY BAR
#11Door barricade
#12Doorstop lifting device and method
#13Door assistant
#14Door brace
#15Door brace
#16Door stay
#17Security latch for door hinged to open outwardly
#18FRICTIONAL AND GRAVITATIONAL DOOR SECURITY DEVICE
#19Door stop device
#20Door stop device
#21Stay structure
#22Device to slow or stop a door from opening
#23Door stopping system
#24Sound-activated remote release electronic door stop
#25Window security device