حافة الأمان
(Safety Edge)
Door-mounted device detecting obstructions and reversing door closing to prevent injury.
A safety edge on the elevator door leading edge detects contact with a passenger or object and reverses closing motion. Mechanical versions use retractable rubber strips while electronic versions detect proximity without physical contact.
التخصصات
safety
الكلمات الدالة
#safety
#edge
المصادر
Industry standards
مصطلحات ذات صلة
جهاز إعادة فتح الباب التلقائي
Device using sensors to detect door obstructions and reverse closing to prevent injury.
القيادة الإلكترونية
Electronic elevator drive control without mechanical linkage, enabling precise speed management.
ستارة ضوئية
Infrared beam array spanning the door opening that reverses closing doors when interrupted.