WO2013061088A3 - Safety block and fall arrest safety line - Google Patents

Safety block and fall arrest safety line Download PDF

Info

Publication number
WO2013061088A3
WO2013061088A3 PCT/GB2012/052682 GB2012052682W WO2013061088A3 WO 2013061088 A3 WO2013061088 A3 WO 2013061088A3 GB 2012052682 W GB2012052682 W GB 2012052682W WO 2013061088 A3 WO2013061088 A3 WO 2013061088A3
Authority
WO
WIPO (PCT)
Prior art keywords
safety
fall arrest
safety line
block
line
Prior art date
Application number
PCT/GB2012/052682
Other languages
French (fr)
Other versions
WO2013061088A2 (en
Inventor
Owain Jones
Karl Jones
Original Assignee
Latchways Plc
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 Latchways Plc filed Critical Latchways Plc
Publication of WO2013061088A2 publication Critical patent/WO2013061088A2/en
Publication of WO2013061088A3 publication Critical patent/WO2013061088A3/en

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
    • 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
    • A62B1/16—Life-saving ropes or belts
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/201—Wires or filaments characterised by a coating
    • D07B2201/2011—Wires or filaments characterised by a coating comprising metals
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/209—Jackets or coverings comprising braided structures
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2091—Jackets or coverings being movable relative to the internal structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2039—Polyesters
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2046—Polyamides, e.g. nylons
    • D07B2205/205—Aramides
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2065—Reducing wear
    • D07B2401/2075—Reducing wear externally
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2069—Climbing or tents
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2092—Evacuation lines or lifelines

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

A safety device for use in a fall arrest system, uses a safety line drum mounted for rotation, the safety line drum being wound with a safety line comprising a kernmantle structure having a metallic inner core and an over braided protective sheath, stored substantially entirely wound onto the drum.
PCT/GB2012/052682 2011-10-27 2012-10-29 Safety block and fall arrest safety line WO2013061088A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1118626.9 2011-10-27
GB1118626.9A GB2495975B (en) 2011-10-27 2011-10-27 Fall arrest safety line

Publications (2)

Publication Number Publication Date
WO2013061088A2 WO2013061088A2 (en) 2013-05-02
WO2013061088A3 true WO2013061088A3 (en) 2014-02-27

Family

ID=45373557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/052682 WO2013061088A2 (en) 2011-10-27 2012-10-29 Safety block and fall arrest safety line

Country Status (2)

Country Link
GB (1) GB2495975B (en)
WO (1) WO2013061088A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3126393A1 (en) 2019-01-14 2020-07-23 Msa Technology, Llc Fall protection compliance system and method
FR3103501B1 (en) * 2019-11-22 2021-10-29 Reel HYBRID LIFTING CABLE, PROCESS FOR ITS REALIZATION AND CAPSTAN WINCH IMPLEMENTING SUCH A CABLE
EP4382177A1 (en) * 2022-12-07 2024-06-12 3M Innovative Properties Company Fall protection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190419907A (en) * 1904-09-15 1905-06-29 Frederick Arthur Bullivant Improvements in Ropes and Cords
CA2216216A1 (en) * 1997-11-18 1999-05-18 Christopher Francis Herbst Emergency self evacuation system
WO2008139127A1 (en) * 2007-05-16 2008-11-20 Latchways Plc. Safety device
CN201410237Y (en) * 2009-06-24 2010-02-24 许建伟 Fire-fighting escape rope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640179A (en) * 1984-06-25 1987-02-03 Cameron Robert W Composite metallic core line
US5022780A (en) * 1990-05-03 1991-06-11 Esmet, Inc. End clamp for textile rope with a metallic core
US5136755A (en) * 1990-10-25 1992-08-11 Esmet, Inc. End clamp for composite rope
WO2009047470A1 (en) * 2007-10-12 2009-04-16 Latchways Plc Rotary drum and safety line system
PT105197B (en) * 2010-07-14 2013-02-08 Manuel Rodrigues D Oliveira Sa & Filhos S A HYBRID CORD AND ITS APPLICATION ON AN ENTRANCE HYBRID CORD OF 8 CORDS (4X2)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190419907A (en) * 1904-09-15 1905-06-29 Frederick Arthur Bullivant Improvements in Ropes and Cords
CA2216216A1 (en) * 1997-11-18 1999-05-18 Christopher Francis Herbst Emergency self evacuation system
WO2008139127A1 (en) * 2007-05-16 2008-11-20 Latchways Plc. Safety device
CN201410237Y (en) * 2009-06-24 2010-02-24 许建伟 Fire-fighting escape rope

Also Published As

Publication number Publication date
GB2495975B (en) 2017-02-08
GB2495975A (en) 2013-05-01
GB201118626D0 (en) 2011-12-07
WO2013061088A2 (en) 2013-05-02

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