The present invention relates to a pulley including a safety device and, more specifically, relates to a pulley including a safety device including a safety device to prevent a worker′s hand from being jammed and injured by installing and fixating, on the pulley, a part to prevent the hand from being caught. According to the present invention, the pulley including a safety device comprises: a body; a wheel fixated inside the body, having a wire closely adhering to an outer circumference surface and rotated by the movement of the wire; and a part to prevent the hand from being caught which is coupled and fixated to the outer side surface of the body, having a wire inserted therein to envelop the circumference of the wire.
본 발명은 안전장치가 구비된 활차에 관한 것으로서, 더욱 상세하게는 활차에 손 끼임 방지부를 설치 고정함으로써, 작업자의 손이 끼어 부상당하는 것을 방지하는 안전장치가 구비된 활차에 관한 것이다. 본 발명에 따른 안전장치가 구비된 활차는, 몸체; 몸체 내부에 축 고정되고, 외주면에 와이어가 밀착되며, 와이어 이동에 따라 회전하는 휠; 몸체의 외측면에 체결 고정되고, 와이어가 삽입되어 와이어의 주변을 감싸도록 하는 손 끼임 방지부;를 포함할 수 있다.
EQUIPPED WITH A SAFETY DEVICE PULLEY
안전장치가 구비된 활차
2015-06-09
Patent
Electronic Resource
Korean
IPC: | B66D Haspeln , CAPSTANS |
MULTIFUNCTION DEVICE EQUIPPED WITH A LOCKING CAM AND A PULLEY FOR A SAFETY ROPE
European Patent Office | 2024
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