Simple and easy electric roller shutter door

• Main Authors: SHI DONGXU, WANG CHUNWEI, SHI GUOWANG
• Format: Patent
• Language: English
• Published: 24.02.2016
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The utility model relates to a simple and easy electric roller shutter door, including the protection casing, rolling slats door head and roller shutter door, the back of protection casing is equipped with the fixed orifices, the left and right sides of protection casing all is equipped with changes...