133113 ⎘
Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame Locks for windows or doors specially adapted for tilt and turn
Side hung and bottom hung double-opening window, structure, and control device thereof
#2Metalwork of a window and elements thereof
#3Security window or door in a burglar-retardant embodiment
#4Window and window handle
#5Window or door having an electromechanical locking mechanism
#6Lock
#7Turn-tilt window
#8Interlocking mechanism for a window or the like
#9Transmission rod for accessories for windows and doors