Windlass type high-building life-saving device

Windlass type high-building life-saving device

  • CN 102,107,047 A
  • Filed: 12/29/2009
  • Published: 06/29/2011
  • Est. Priority Date: 12/29/2009
  • Status: Active Application
First Claim
Patent Images

1. one kind " winch formula skyscraper escape device ", by screw bolt and nut be fixed together about two bracing frames;

  • Be installed in the cylinder that can freely rotate in the bracing frame;

    One end is fixed on the cylinder, sufficient length and steel wire rope with corresponding load-bearing capacity;

    Being installed on the bracing frame speed control unit of being made up of gear and flyball, braking hub etc. that is driven by cylinder equally forms.

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