Fixed safety line carabiner device (high work demolition lifeline)

Abstract

1. The name of the design product: fixed safety rope buckle device (high-altitude work life line). 2. The use of the design product: cooperate with H-shaped steel, through the rotation of the paw inside the supporting member of the loose screw belt to drive the pin shaft rotation, realize the closing and unfolding of the buckle device, usually used in the high-altitude work of the personnel on the top of the fully enclosed sound barrier to fix the safety rope. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.

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