Patent ID: 8881787
Filing Date: 2014-11-11
Classification: E06B

Abstract:
1. A retractable safety gate comprising: a mounting assembly having a control assembly mounted in the top casing and having a delaying assembly mounted in the top casing, pivotally connected to the top casing, and connected to the controller of the control assembly; an operating assembly mounted on the top casing, connected to the delaying assembly, and having a blocking cloth connected to the mounting assembly, and having a grip assembly mounted on the second side of the blocking cloth; and a receiving assembly disposed opposite to the mounting assembly, and selectively connected securely to the grip assembly; wherein in the control assembly, when the first protrusion does not abut the first engager and when the second protrusion does not abut the second engager, the first stopper and the second stopper each respectively engage the first loop ratchet and the second loop ratchet of the ratchet unit by the first resilient elements to stop the ratchet unit from rotating in two reverse directions; wherein in the control assembly, when the first protrusion abuts the first engager and when the second protrusion abuts the second engager, the first stopper and the second stopper each respectively disengage from the ratchet unit to allow the ratchet unit to rotate freely.