Knapsack falls in rope

The utility model provides a knapsack falls in rope, including knapsack and wire rope, upper end in the knapsack is fixed with the mount, and installs the steel wire wire reel on the mount, it slowlyfalls ware and full -length safety belt to be provided with in the knapsack, it comprises mainboard, curb plate, friction rope wheel wheel, cam, camshaft, gear wheel, friction disc, pinion, flywheel,friction disk, big rope sheave and little rope sheave slowly to fall the ware, wire rope's one end is around on the steel wire wire reel, and wire rope's the one end that has in addition passes from one side of cam, and pile warp friction rope wheel wheel again behind the little rope sheave of walking around the homonymy in proper order and the big rope sheave turns to big rope sheave and the little rope sheave of walking around this side behind the opposite side more in proper order, spread around the opposite side to the cam at last, and wire rope's the other end is fixed with full -length safety belt. The utility mo