BE343144A - - Google Patents

Info

Publication number
BE343144A
BE343144A BE343144DA BE343144A BE 343144 A BE343144 A BE 343144A BE 343144D A BE343144D A BE 343144DA BE 343144 A BE343144 A BE 343144A
Authority
BE
Belgium
Prior art keywords
brake
drum
weighted member
ring
frame
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE343144A publication Critical patent/BE343144A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
    • A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Braking Arrangements (AREA)
BE343144D BE343144A (de)

Publications (1)

Publication Number Publication Date
BE343144A true BE343144A (de)

Family

ID=19487

Family Applications (1)

Application Number Title Priority Date Filing Date
BE343144D BE343144A (de)

Country Status (1)

Country Link
BE (1) BE343144A (de)

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