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1. WO2022009174 - FALL-PROTECTION APPARATUS WITH BRAKING DEVICE COMPRISING FLEXURE-BORNE PAWL

Publication Number WO/2022/009174
Publication Date 13.01.2022
International Application No. PCT/IB2021/056196
International Filing Date 09.07.2021
IPC
A62B 1/16 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
1Devices for lowering persons from buildings or the like
06by making use of rope-lowering devices
16Life-saving ropes or belts
F16D 59/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
59Self-acting brakes, e.g. coming into operation at a predetermined speed
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • SCHRANK, Greg E.
Agents
  • WOOD, Kenneth B.
  • BLANK, Colene H.,
  • EHRICH, Dena M.
  • GEISE, C. Michael,
  • LEVINSON, Eric D.,
  • NOWAK, Sandra K.,
Priority Data
63/050,20110.07.2020US
63/195,38901.06.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FALL-PROTECTION APPARATUS WITH BRAKING DEVICE COMPRISING FLEXURE-BORNE PAWL
(FR) APPAREIL DE PROTECTION CONTRE LES CHUTES AVEC DISPOSITIF DE FREINAGE COMPRENANT UN CLIQUET PORTÉ EN FLEXION
Abstract
(EN) A fall-protection apparatus comprising a rotationally-activated braking device that comprises at least one flexure-borne pawl.
(FR) La présente invention concerne un appareil de protection contre les chutes comprenant un dispositif de freinage actionné en rotation qui comprend au moins un cliquet porté en flexion.
Latest bibliographic data on file with the International Bureau