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1. (WO2017111579) FALL ARRESTOR TO GRADUALLY ABSORB A PULL ON A SAFETY CABLE COUPLED WITH THE FALL ARRESTOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111579 International Application No.: PCT/NL2016/050890
Publication Date: 29.06.2017 International Filing Date: 19.12.2016
IPC:
F16F 7/12 (2006.01) ,A62B 35/04 (2006.01) ,A62B 35/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
7
Vibration-dampers; Shock-absorbers
12
using plastic deformation of members
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
35
Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
04
incorporating energy absorbing means
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
35
Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
Applicants:
XSPLATFORMS B.V. [NL/NL]; Postbus 510 4200 AM Gorinchem, NL
Inventors:
HERIK, VAN DEN, Peter; NL
Agent:
VERHEES, Godefridus Josephus Maria; NL
Priority Data:
201601623.12.2015NL
Title (EN) FALL ARRESTOR TO GRADUALLY ABSORB A PULL ON A SAFETY CABLE COUPLED WITH THE FALL ARRESTOR
(FR) DISPOSITIF ANTICHUTE POUR ABSORBER PROGRESSIVEMENT UNE TRACTION EXERCÉE SUR UN CÂBLE DE SÉCURITÉ ACCOUPLÉ AU DISPOSITIF ANTICHUTE
Abstract:
(EN) A fall shock absorber comprises a frame 5 formed by an elongated profile that has a U-shaped cross section. The frame comprises two parallel strips 11 which are attached to each other by a bridge 13. The strips accommodate tapered slots 15 through which a shaft 17 is projected. A bracket 19 to which a safety cable 21 is fixed is present on the shaft. The width of the slot at the wider end 15A is equal to the thickness of the shaft 17 and the width of the slot at the narrower end 15B is smaller than the thickness of the shaft. The material of the shaft 17 is softer than the material of the strips 11, so that when the shaft is displaced through the slots the shaft shows plastic deformation.
(FR) Dispositif antichute comprenant un cadre formé par un profil allongé qui présente une section transversale en forme de U. Le cadre comprend deux bandes parallèles 11 qui sont fixées l'une à l'autre par un pont 13. Les bandes contiennent des fentes coniques 15 à travers lesquelles se projette une tige 17. Un support 19 auquel est fixé un câble de sécurité 21 est présent sur la tige. La largeur de la fente au niveau de l'extrémité plus large 15A est égale à l'épaisseur de la tige 17 et la largeur de la fente au niveau de l'extrémité plus étroite 15B est inférieure à l'épaisseur de la tige. Le matériau de la tige 17 est plus mou que le matériau des bandes 11, de telle sorte que, lorsque la tige est déplacée à travers les fentes, la tige présente une déformation plastique.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Dutch (NL)
Also published as:
EP3394474US20180369622