A goods-handling door provided with a safety system
A joint frame for the frames of doors and windows
A lifting curtain door
A looped-cord tensioner for an architectural covering
A manually operated venetian blind and method of darkening a...
A manufacturing process for wooden base window and door...
A method and apparatus for driving and storing a covering
A method and apparatus for operating a blind
A method for forming an insulating glazing unit
A method of securing a framed panel
A multi-function link bracket for a goods-handling door
A one-piece door threshold and door sill assembly
A panel
A passable closing system
A perforated louver with design pattern layer and an...
A piece of cloth for decorating a roller blind, a kit of...
A pillar arranged in vacuum glazing
A pull across roll up screen assembly
A raising mechanism for a venetian blind
A refined assembly structure of hubbed door installed with...