| 摘要 |
#CMT# #/CMT# The device has a rope fastening unit (20) for fastening a rope (190). The rope fastening unit has a rotary connection (80). A tension indicating unit (110) has two strain gauges, which are arranged at two opposite sides of the rotary connection for measuring the elongation in the rotary connection. A processor for calculating the tension in the rope based on the elongation in the rotary connection and a display (140) for indicating the tension in the rope. #CMT#USE : #/CMT# Tension indicative rope fastening device. #CMT#ADVANTAGE : #/CMT# The tension indicating unit has two strain gauges, which are arranged at two opposite sides of the rotary connection for measuring the elongation in the rotary connection and the rope fastening unit has a rotary connection, and hence ensures precise operation of the rope fastening device and easy monitoring of tension in the rope. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a tension indicating rope fastening device. 10 : Tension indicating rope fastening device 20 : Rope fastening unit 30 : Frame 40 : Coil 42 : Ratch wheel 50 : Handhold 60 : Hook 80 : Rotary connection 110 : Tension indicating unit 140 : Display 190 : Rope. |
