PT100912A - Dispositivo de seguranca para pessoal que trabalha a um nivel elevado em relacao ao chao - Google Patents

Dispositivo de seguranca para pessoal que trabalha a um nivel elevado em relacao ao chao

Info

Publication number
PT100912A
PT100912A PT100912A PT10091292A PT100912A PT 100912 A PT100912 A PT 100912A PT 100912 A PT100912 A PT 100912A PT 10091292 A PT10091292 A PT 10091292A PT 100912 A PT100912 A PT 100912A
Authority
PT
Portugal
Prior art keywords
chao
relation
high level
security device
staff working
Prior art date
Application number
PT100912A
Other languages
English (en)
Original Assignee
Bell Michael
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bell Michael filed Critical Bell Michael
Publication of PT100912A publication Critical patent/PT100912A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3984—Alignable aperture and spring pressed moving element

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Ropes Or Cables (AREA)
  • Piles And Underground Anchors (AREA)
  • Tents Or Canopies (AREA)
PT100912A 1991-10-04 1992-09-29 Dispositivo de seguranca para pessoal que trabalha a um nivel elevado em relacao ao chao PT100912A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/771,666 US5150766A (en) 1991-10-04 1991-10-04 Sliding anchor system and method of use

Publications (1)

Publication Number Publication Date
PT100912A true PT100912A (pt) 1994-05-31

Family

ID=25092573

Family Applications (1)

Application Number Title Priority Date Filing Date
PT100912A PT100912A (pt) 1991-10-04 1992-09-29 Dispositivo de seguranca para pessoal que trabalha a um nivel elevado em relacao ao chao

Country Status (6)

Country Link
US (1) US5150766A (pt)
CN (1) CN1075267A (pt)
AU (1) AU2576792A (pt)
CA (1) CA2120135A1 (pt)
PT (1) PT100912A (pt)
WO (1) WO1993006890A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076634A (en) * 1999-01-14 2000-06-20 Simon; Steve J. Mast ladder assembly
US6340071B1 (en) * 2001-04-27 2002-01-22 Gerhard M. Diekemper Rung-foldable ladder device
US10405968B2 (en) 2013-12-11 2019-09-10 Medos International Sarl Implant having filament limbs of an adjustable loop disposed in a shuttle suture
FR3059240B1 (fr) * 2016-11-30 2020-01-10 Zedel Systeme d'evacuation utilisant un element textile de diametre variable
US20220333442A1 (en) * 2021-04-20 2022-10-20 Edward A. Sirlin, III Portable ladder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US814472A (en) * 1906-03-06 Fire-escape
US280065A (en) * 1883-06-26 Abeaham o
US1351734A (en) * 1920-03-05 1920-09-07 Fred G Barrington Fire-escape
US2205933A (en) * 1939-12-01 1940-06-25 Silvia Manuel Life-line ratchet
US4090584A (en) * 1977-06-17 1978-05-23 Wagner Nick J Safety brake
US4560029A (en) * 1984-08-29 1985-12-24 Wgm Safety Corp. Security device
US4789045A (en) * 1987-05-12 1988-12-06 Billy Pugh Co., Inc. Swing rope
US4864695A (en) * 1988-05-27 1989-09-12 Danny Gold Closure mechanism

Also Published As

Publication number Publication date
WO1993006890A1 (en) 1993-04-15
AU2576792A (en) 1993-05-03
US5150766A (en) 1992-09-29
CA2120135A1 (en) 1993-04-15
CN1075267A (zh) 1993-08-18

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19931105

FC3A Refusal

Effective date: 19990504