Double type roller shutter door

• Main Author: ZHENG ZHAOLONG
• Format: Patent
• Language: English
• Published: 25.03.2015
• 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 invention provides a double type roller shutter door. By changing an up-down-opening-closing mode of a traditional roller shutter door into a double type, the height in a garage is increased, the height of in-out cars in the garage is increased, and accordingly the purpose that the top space of the garage is not occupied is achieved. The double type roller shutter door comprises roller shutter storage boxes, motors, roller shutter shafts, a roller shutter outlet, an up-going lane, a down-going lane, roller shutters, a female buckling plate and a male buckling plate. The roller shutter storage boxes are arranged on the two sides of the double type roller shutter door respectively. The motors are arranged above the roller shutter storage boxes. The roller shutter shafts are arranged between the roller shutter storage boxes and the motors. The roller shutters are arranged in the roller shutter storage box. A roller shutter outlet is formed in one side of each roller shutter storage box. The female buckling plate and the male buckling plate are arranged in the roller shutter outlets in the two roller shutter storage box. The double type roller shutter door has the advantages that the up-down-opening-closing mode of the traditional roller shutter door is changed into the left-right double type, so that the problem of garage inner height limitation is solved.