China Bed Elevator Supplier Shares Knowledge Of Designing Elevator Doors
Next, China Bed Elevator Supplier will share the safety distance of elevator doors 1. When the distance between the adjacent two-story door sill exceeds 11 meters, a safety gate should be installed between them. 2. The inspection door, safety door and inspection trap door shall not open into the shaft. 3. Both doors and trapdoors should be equipped with a key-operated lock. When the doors...
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