Patent ID: 9731945
Date: 2017-08-15
CPC Classifications: A62B,B66D

Claim:
1. A portable power driven system for advancing a rope, the rope extending in a first main direction, the power driven system comprising: a motor, the motor comprising a drive shaft; a rope grab configured to receive the rope, the rope grab connected to the drive shaft of the motor for rotation of the rope grab; a hinged safety arrangement comprising a safety lid configured to be arranged in a closed state to fully cover the rope grab during operation of the power driven system, and to be arranged in an opened state for allowing introduction of the rope to the rope grab, and an anchoring point adapted to receive an anchoring force, the anchoring force extending in a second direction being essentially opposite to the first main direction, wherein the hinged safety arrangement further comprises a leaver portion connected to and extending in an angle to the safety lid, the anchoring point being arranged at the leaver portion, wherein the safety lid and the leaver portion are arranged essentially perpendicular to each other, whereby the anchoring force when acting on the anchoring point forces the safety lid to its closed state.