A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concealed Screw Handleset
An improved concealed screw handleset for a door is described. The handleset assembly has a handleset, a mounting plate, and a face plate. The handleset and mounting plate are fastened together on opposite sides of the door via one or more assembly screws. The assembly screws are inserted from the mounting plate side of the door and are not visible from the handleset side of the door. The faceplate mounts on the mounting plate via two threaded collars. The faceplate completely covers the mounting plate and the assembly screws. In this manner, the handleset assembly provides a concealed screw design that is very easy to assemble and install. In other aspects, the mounting plate has a rotatable stem for mounting a turn-piece. The stem has one or more catches to hold the turn-piece in different positions.
Concealed Screw Handleset
An improved concealed screw handleset for a door is described. The handleset assembly has a handleset, a mounting plate, and a face plate. The handleset and mounting plate are fastened together on opposite sides of the door via one or more assembly screws. The assembly screws are inserted from the mounting plate side of the door and are not visible from the handleset side of the door. The faceplate mounts on the mounting plate via two threaded collars. The faceplate completely covers the mounting plate and the assembly screws. In this manner, the handleset assembly provides a concealed screw design that is very easy to assemble and install. In other aspects, the mounting plate has a rotatable stem for mounting a turn-piece. The stem has one or more catches to hold the turn-piece in different positions.
Concealed Screw Handleset
DEGOUTIERE RONALD (author) / LEE TAE H (author)
2017-07-13
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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