Passive telescopic shielding door with single guide rail

• Main Authors: WEI ZEYU, ZHONG TAO, ZHAO YI, TANG LIANBO
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; 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; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LADDERS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

The invention provides a single-guide-rail passive telescopic shielding door which comprises a first guide rail, a driving assembly and a plurality of telescopic units, the telescopic units are slidably connected to the first guide rail, and the driving assembly is fixedly connected to the first gui...