Slow descent protector

Slow descent protector

  • CN 103,920,252 A
  • Filed: 05/09/2014
  • Published: 07/16/2014
  • Est. Priority Date: 12/09/2013
  • Status: Active Grant
First Claim
Patent Images

1. the slow protector that falls is mainly by the slow protector body (1) that falls, suspension ring (2), swiveling wheel (3), medicine ball (4), end cap (5), slow rope (6) and bolt (7) formation of falling, it is characterized in that:

  • slow fall rope (6) and be looped around in the rotating shaft of swiveling wheel (3), slow one end that falls rope (6) connects people or the object that must slow fall, several circular holes are radially evenly set on the circumference of swiveling wheel (3), 1 to 3 medicine ball (4) is set in each hole, swiveling wheel (3) is arranged on slow falling in the circular hole of protector body (1), several arc grooves (8) are radially evenly set on the circumference of this circular hole.

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