EP3384968A1 - Dispositif de type quickdraw - Google Patents

Dispositif de type quickdraw Download PDF

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Publication number
EP3384968A1
EP3384968A1 EP17178374.9A EP17178374A EP3384968A1 EP 3384968 A1 EP3384968 A1 EP 3384968A1 EP 17178374 A EP17178374 A EP 17178374A EP 3384968 A1 EP3384968 A1 EP 3384968A1
Authority
EP
European Patent Office
Prior art keywords
woven tape
quickdraw
woven
tape
curled
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP17178374.9A
Other languages
German (de)
English (en)
Inventor
Yongda Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polyunion Textile Shenzhen Factory Co Ltd
Original Assignee
Polyunion Textile Shenzhen Factory Co Ltd
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 Polyunion Textile Shenzhen Factory Co Ltd filed Critical Polyunion Textile Shenzhen Factory Co Ltd
Publication of EP3384968A1 publication Critical patent/EP3384968A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0035—Protective fabrics
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/028—Ropes specially adapted for mountaineering
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0005—Woven fabrics for safety belts
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/18—Grommets
    • 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
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/10—Characteristics of used materials with adhesive type surfaces, i.e. hook and loop-type fastener
    • 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
    • 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
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/16—Auxiliary apparatus
    • D07B7/165—Auxiliary apparatus for making slings
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/06—Details of garments
    • D10B2501/063—Fasteners
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2507/00—Sport; Military
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes

Definitions

  • the present invention relates to the technical field of quickdraws, and particularly relates to a quickdraw device.
  • a woven tape for connecting two adjacent quickdraw buckles of a quickdraw device in the prior art is mainly processed by a flat woven tape. Namely, after the flat woven tape is bent, both ends of the flat woven tape are sewed, and hanging holes matched with the quickdraw buckles are formed on both ends of the flat woven tape.
  • the woven tape designed in this manner during use, since a sewing interface exists, the sewing interface is easy to crack. Therefore, great potential safety hazards exist. Moreover, the woven tape designed in the above manner is complicated in processing.
  • the purpose of the present invention is to provide a quickdraw device with simple processing and safe and reliable use.
  • the present invention adopts the following technical solution:
  • the woven tape is formed through integral seamless weaving.
  • the woven tape is a high-strength dacron woven tape with a single-layer structure.
  • the woven tape is a high-strength dacron woven tape with a single-layer structure.
  • Braided wires of the woven tape are tetoron or nylon wires.
  • a wire diameter of the wires is greater than or equal to 800 dens and is less than or equal to 2000 dens.
  • Flanges are integrally woven on two ports of the woven tape.
  • At least one port of the woven tape is provided with a hook & loop for fastening the curled woven tape along a length direction.
  • the present invention has beneficial effects that:
  • the present invention comprises quickdraw buckles, and a woven tape for connecting the adjacent quickdraw buckles.
  • the woven tape is arranged in a hollow cylinder shape, ports are penetrated on both ends of the woven tape, at least one port of the woven tape is arranged to be curled along a length direction of the woven tape, and an inner diameter of the woven tape is equal to an inner diameter of the port.
  • tensile strength of the woven tape can be effectively enhanced through the curled woven tape. Without sewing, processing is more convenient and quick.
  • the present embodiment comprises quickdraw buckles 1, and a woven tape 2 for connecting the adjacent quickdraw buckles 1.
  • the woven tape 2 is arranged in a hollow cylinder shape. Ports are penetrated on both ends of the woven tape 2. At least one port of the woven tape 2 is arranged to be curled along a length direction of the woven tape 2. An inner diameter of the woven tape 2 is equal to an inner diameter of the port.
  • woven tapes 2 of different lengths can be selected according to actual load-bearing conditions. Then, one port of the woven tape 2 is curled along a length direction of the woven tapes 2 until the cross sections of the woven tapes 2 are circular. Both ends of the woven tapes 2 can also be curled as needed.
  • the woven tape 2 is formed through integral seamless weaving.
  • the woven tape 2 is a high-strength dacron woven tape with a single-layer structure, and can also be arranged as a high-strength dacron woven tape with a double-layer structure.
  • two ports of the woven tape 2 are arranged to be curled outwards.
  • braided wires of the woven tape 2 are nylon wires. A wire diameter of the wires is 1000 dens.
  • flanges are integrally woven on two ports of the woven tape 2.
  • One port of the woven tape 2 is provided with a hook & loop 3 for fastening the curled woven tape 2 along the length direction, so as to fasten the curled woven tape 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Woven Fabrics (AREA)
  • Corsets Or Brassieres (AREA)
  • Knitting Of Fabric (AREA)
EP17178374.9A 2017-04-06 2017-06-28 Dispositif de type quickdraw Withdrawn EP3384968A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720355419.8U CN207227687U (zh) 2017-04-06 2017-04-06 一种快挂装置

Publications (1)

Publication Number Publication Date
EP3384968A1 true EP3384968A1 (fr) 2018-10-10

Family

ID=59285004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17178374.9A Withdrawn EP3384968A1 (fr) 2017-04-06 2017-06-28 Dispositif de type quickdraw

Country Status (3)

Country Link
US (1) US20180289111A1 (fr)
EP (1) EP3384968A1 (fr)
CN (1) CN207227687U (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115430118B (zh) * 2022-10-13 2023-12-08 东莞特大纺织科技有限公司 确保链及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036780B1 (en) * 2004-03-08 2006-05-02 Marilyn Geninatti Rock-climbing machinery
DE102009010680B3 (de) * 2009-02-27 2010-08-05 Spanset Inter Ag Rundschlinge zum Heben von Lasten
CN203861864U (zh) * 2014-03-21 2014-10-08 特大纺织制品（深圳）有限公司 一种攀岩快挂

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036780B1 (en) * 2004-03-08 2006-05-02 Marilyn Geninatti Rock-climbing machinery
DE102009010680B3 (de) * 2009-02-27 2010-08-05 Spanset Inter Ag Rundschlinge zum Heben von Lasten
CN203861864U (zh) * 2014-03-21 2014-10-08 特大纺织制品（深圳）有限公司 一种攀岩快挂

Also Published As

Publication number Publication date
US20180289111A1 (en) 2018-10-11
CN207227687U (zh) 2018-04-13

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