EP3263182A1 - Dispositif de securisation d'une corde d'escalade - Google Patents

Dispositif de securisation d'une corde d'escalade Download PDF

Info

Publication number
EP3263182A1
EP3263182A1 EP16177580.4A EP16177580A EP3263182A1 EP 3263182 A1 EP3263182 A1 EP 3263182A1 EP 16177580 A EP16177580 A EP 16177580A EP 3263182 A1 EP3263182 A1 EP 3263182A1
Authority
EP
European Patent Office
Prior art keywords
loop
cable
rope
clamping
carrier body
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.)
Pending
Application number
EP16177580.4A
Other languages
German (de)
English (en)
Inventor
Pascal Gasteiger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP16177580.4A priority Critical patent/EP3263182A1/fr
Publication of EP3263182A1 publication Critical patent/EP3263182A1/fr
Pending legal-status Critical Current

Links

Images

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
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
    • 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
    • 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

Definitions

  • the invention relates to a device for securing a climbing rope with a receiving space for a cable loop having carrier body, and with a carrier body movably arranged looping part for the looped through the receiving space rope loop, the movement of which clamps the rope on the carrier body.
  • the local housing comprises two base plates, between which a fixed cable guide element and a pivoting loop part are arranged for a cable loop.
  • the pivotable belt part has an eccentric and non-circular outer surface with respect to its pivot axis. Therefore, the gap between the fixed cable guide member and the pivotal wrap member changes when the wrap member is twisted about the axis, and the cable passed through the gap is clamped in the given nip.
  • Umschlingungsteil a release lever is provided, with the aid of the braking force can be controlled at the nip in order to run the rope controlled by the device.
  • a carabiner can be hung, which is performed by two holes in the two base plates outside the pivoting range of the belt.
  • a disadvantage of the known systems is the one-sided "punctiform" clamping point in which the clamped cable section is subjected to a heavy load, which can lead to the usually unnoticed damage to the rope.
  • the invention has now taken on the task of further developing a device of the type mentioned without the use of a carabiner as a clamping element so that neither the rope nor the moving belt part are overloaded and damaged.
  • this is achieved in that two spaced-apart clamping points for the cable loop are provided on the carrier body, and the loop part each has a clamping region for both terminal points.
  • the loop part can be chosen with maximum size and thus the curvature of the cable loop is lower.
  • the clamping points can have rounded surfaces and even the thinnest, used during climbing ropes are clamped reliable.
  • no carabiner is included in the safety and braking process, the most suitable materials such as stainless steel or titanium can be used for all parts in contact with the rope.
  • the carabiner cross-section which may be round, oval or triangular, plays no role in the braking behavior of the safety device.
  • the belt part is preferably spring-loaded so that it automatically returns to its rest position after a load suspension.
  • the side boundaries of the receiving space for the cable loop are in particular by connecting bolts or rivets and possibly this enclosing Bushings or sleeves formed between a bottom plate and a cover plate of the carrier body.
  • the wrap member may move substantially centeredly back and forth with respect to the two side boundaries so that the force distribution between the two nips is fairly balanced.
  • the loop part is pivotable about an axis which is arranged outside of the receiving space for the cable loop.
  • the pivot axis of the belt part is preferably located in a further connecting bolt or the like between the bottom plate and the cover plate of the carrier body in a position in the vicinity of a connecting line through the arranged on the Seilein- and -austrittsö Samuel connecting pin.
  • the further connecting bolt carries a pivotable strap, from which the strap part is upstanding.
  • the space between the strap member and the connecting bolt is substantially larger than the diameter of the thickest rope to be inserted, so that the threaded into the receiving space rope loop can be easily placed around the swung-loop part.
  • the belt part is preferably pivotable by at least 90 °, wherein the lug carrying it is aligned approximately parallel to the above-mentioned connecting line in the clamping of the cable loop and meets the Umschlingungsteil approximately at right angles to the two clamping points.
  • the belt part is preferably designed as a ring body and of the lowest possible weight, whereby it also has a very large central opening, which is also formed in the tab. If the diameter of the opening is greater than the pivoting of the belt portion between the clamping and the rest position, through openings for a carabiner can be provided in the bottom plate and in the cover plate of the carrier body. If a carabiner hooked at this point in the housing, so he also passes through the much larger central opening of the enclosure part, wherein he touches the ring body neither in the clamping nor in the rest position. A carabiner thus does not hinder the pivoting of the belt part and can therefore always be moved or swung back and forth. The arrangement of the carabiner within the pivoting range of the enclosure part contributes to a compact and handy size of the security device.
  • the safety device according to the invention thus has an excellent and thanks to the division into two clamping areas yet material-friendly braking effect in a fall into the rope.
  • the clamping areas are provided in particular offset by about 250 ° on the circumference of the belt portion.
  • For controlled dispensing and retrieving the unloaded rope of Umschlingungsteil is in particular spring assisted pivoted back into the rest position and so far away from the clamping points that the rope can be easily pulled through.
  • the wrap-around part has a release extension projecting substantially in extension of the strap, and that the detachment extension of the wrap-around part is assigned a release lever pivotable about an axis.
  • the release lever is preferably two-armed, whereby the lever arm to be gripped by hand must perform a rotational movement directed away from the operator in order to loosen the loop part. This movement, however, results especially only with concentrated exercise, but not in an unconcentrated panic case. Even a reflexive gripping or squeezing the hand in a panic case would not trigger a release of the climber.
  • a right-handed and left-handed arrangement of the release lever has been taken into account so that unnecessary operator complications can be avoided.
  • the release lever is spring-loaded, so that it returns to its basic position abutting the base body after actuation.
  • a device for securing a climbing rope 3 has according to Fig. 1 or Fig. 6 a carrier body 1, which is provided with a receiving space 2 for a cable loop 4.
  • a carrier body 1 which is provided with a receiving space 2 for a cable loop 4.
  • an inlet and outlet opening 10 in the receiving space 2 two opposing clamping points 11, 12 are provided, in which the cable loop 4 is clamped in overload, for example, fall of hanging on the load cable side 13 climber in the cable 3 and blocked.
  • This is achieved in that the cable loop 4 is guided around a movable loop member 15, on which two opposite clamping portions 21, 22 are formed, and in the approach to the clamping points 11, 12 of the inlet and outlet opening 10 opposite side shrinks the passage space for the rope 3 in two clamping points 11, 12 and the rope clamps there and brakes or stops.
  • the movement of the wraparound part 15 is in the first embodiment Fig. 1 to 5 a pivoting movement about an axis 16 arranged outside the receiving space 2 for the cable loop 4 and in the second embodiment a displacement in the direction of the arrow 20 (FIG. Fig. 6 ).
  • the support body 1 like a housing constructed of a bottom plate 7 and a cover plate 8, which are held by fasteners 9 in the form of bolts, grooves or screws, etc. at a distance from each other.
  • the connecting elements 9 are preferably surrounded by bushes or sleeves. Two connecting elements 9 limit the inlet and outlet opening 10 for the cable loop 4 and each form the fixed clamping region of the two clamping points 11, 12.
  • the bottom plate 7 and the cover plate 8 each have an opening 6, through which a carabiner 5 (FIG. Fig. 1 ) and thereby can be suspended approximately centrally in the carrier body 1.
  • Floor and cover plate 7, 8 may have honeycomb-like areas for weight saving, such as Fig. 1 shows.
  • Fig. 2 shows the carrier body 1 of the securing device without cover plate 8 and with around the axis 16 outwardly pivoted Umschlingungsteil 15, which has a arranged on a tab 17 annular body.
  • the annular body has an opening 19 with a diameter which is substantially larger than the diameter of the opening 6 in the bottom plate 7.
  • the wrap-around part 15, in continuation of the tab 17, has a release extension 18.
  • Two approximately 110 ° on the circumference of the annular body spaced areas constitute clamping portions 21, 22 for the cable 3.
  • a release lever 25 is pivotally mounted about an axis 26 having an extension 27. The release lever 25 covers in the in Fig. 2 apparent rest position a substantial part of the carrier body 1 from the side.
  • Fig. 3 shows the strap member 15 in the pivoted-in rest position or release position, in which the cable loop 4 formed between the load cable side 13 and the brake hand side 14 is guided in the receiving space 2 without clamping around the loop part 15.
  • the dashed line drawn rope 3 can be pulled through the safety device by pulling with one hand on the load cable side 13, which leads up to the climber, pulled with the other hand on the Bremshandseilseite 14 rope.
  • the opening 6 in the bottom plate 7 also in the braking or blocking position, the in Fig. 4 is shown.
  • the pivoting of the belt part 15 is therefore not hindered when a carabiner 5 is suspended in the opening 6 of the carrier body 1.
  • Fig. 4 shows further, the cable loop 4 has been attracted due to an overload on the load cable side 13 and has the wrap 15 in the Locking position pivoted, in which the cable 3 is clamped in two clamping points 11,12 between the connecting elements 9 and the clamping portions 21, 22 on the annular body. From the illustration in Fig. 4 It can be seen that the diameter of the cable 3 can also be substantially smaller and the device can therefore also be used with the thinnest ropes approved for practical use. In the in Fig. 4 shown position of the release lever 25 is unchanged and the extension 27 is swung out of the release extension 18 of the wrap 15.
  • the inlet and outlet opening 10 is provided in a round, tuber-like carrier body 1, in which the loop part 15 is linearly displaceable in the opening axis.
  • the division into two clamping points 11, 12 is also given.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Emergency Lowering Means (AREA)
EP16177580.4A 2016-07-01 2016-07-01 Dispositif de securisation d'une corde d'escalade Pending EP3263182A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16177580.4A EP3263182A1 (fr) 2016-07-01 2016-07-01 Dispositif de securisation d'une corde d'escalade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16177580.4A EP3263182A1 (fr) 2016-07-01 2016-07-01 Dispositif de securisation d'une corde d'escalade

Publications (1)

Publication Number Publication Date
EP3263182A1 true EP3263182A1 (fr) 2018-01-03

Family

ID=56345034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16177580.4A Pending EP3263182A1 (fr) 2016-07-01 2016-07-01 Dispositif de securisation d'une corde d'escalade

Country Status (1)

Country Link
EP (1) EP3263182A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3088828A1 (fr) 2018-11-28 2020-05-29 Zedel Dispositif d’assurage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23198C (de) * GEBRÜDER LOHNER in Thieringen, O./A. Balingen, Württemberg Karabinerhaken für Feuerwehren
GB190920849A (en) * 1909-09-11 1910-02-10 Joseph Heber Wray Improvements in Fire Escapes.
DE391582C (de) * 1921-11-21 1924-03-11 Antoine Joseph Marius Barthele Gleitrollenklemme fuer Rettungszwecke
DE2412987A1 (de) * 1974-03-18 1975-10-02 Hans Dipl Ing Kuehl Loesbare klemmeinrichtung fuer sicherungsseile, insbesondere fuer bergsteiger
DE2732202A1 (de) * 1976-07-29 1978-02-02 Catu Ets Seilrolle mit bremse
EP0398819A1 (fr) 1989-05-19 1990-11-22 Petzl Sa Dispositif d'assurance autobloquant pour corde
FR2836635A1 (fr) 2002-03-01 2003-09-05 Jean Paul Frechin Systeme d'assurage pour la pratique de l'escalade et de l'alpinisme
WO2010049597A1 (fr) * 2008-10-28 2010-05-06 Claude Boulliat Dispositif assureur-descendeur, avec manette de pilotage a reglage ergonomique, pour tous diametres de cordes en simple ou en double, auto bloquant, anti-panique et verrouillable en position

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23198C (de) * GEBRÜDER LOHNER in Thieringen, O./A. Balingen, Württemberg Karabinerhaken für Feuerwehren
GB190920849A (en) * 1909-09-11 1910-02-10 Joseph Heber Wray Improvements in Fire Escapes.
DE391582C (de) * 1921-11-21 1924-03-11 Antoine Joseph Marius Barthele Gleitrollenklemme fuer Rettungszwecke
DE2412987A1 (de) * 1974-03-18 1975-10-02 Hans Dipl Ing Kuehl Loesbare klemmeinrichtung fuer sicherungsseile, insbesondere fuer bergsteiger
DE2732202A1 (de) * 1976-07-29 1978-02-02 Catu Ets Seilrolle mit bremse
EP0398819A1 (fr) 1989-05-19 1990-11-22 Petzl Sa Dispositif d'assurance autobloquant pour corde
FR2836635A1 (fr) 2002-03-01 2003-09-05 Jean Paul Frechin Systeme d'assurage pour la pratique de l'escalade et de l'alpinisme
WO2010049597A1 (fr) * 2008-10-28 2010-05-06 Claude Boulliat Dispositif assureur-descendeur, avec manette de pilotage a reglage ergonomique, pour tous diametres de cordes en simple ou en double, auto bloquant, anti-panique et verrouillable en position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3088828A1 (fr) 2018-11-28 2020-05-29 Zedel Dispositif d’assurage
EP3659675A2 (fr) 2018-11-28 2020-06-03 Zedel Dispositif d'assurage

Similar Documents

Publication Publication Date Title
DE69916161T2 (de) Verbindungsmittel zwischen zwei beabstandeten Stäben eines Implantats für die menschliche Wirbelsäule
DE69821209T2 (de) Aufhängevorrichtung
DE202007012804U1 (de) Steigschutzsystem
DE19829899A1 (de) Reibschlüssige Gurteinstellvorrichtung
EP3128217A1 (fr) Bride pour touyaux
DE2812073A1 (de) Seilklemme
DE20217375U1 (de) Schnappverbinder, insbesondere für Pferdehalfter und Führleinen von Tieren
EP3263182A1 (fr) Dispositif de securisation d'une corde d'escalade
DE202007013836U1 (de) Fadenführer und Fadenliefervorrichtung
EP0343309B1 (fr) Outil de torsadage de fil métallique
DE112017005033B4 (de) Spannungsprüfwerkzeug zum Zurren
EP2906854B1 (fr) Broche
EP0396561B1 (fr) Dispositif hemostatique applicable a des parties du corps
DE3812493A1 (de) Loesbare verbindung rohrfoermiger schiebestangen einer textilmaschine
DE102006043971A1 (de) Flaschenzug mit einem Bremsmittel
EP1494558A1 (fr) Boucle de ceinture pour ceinture de fixation
DE3546181A1 (de) Seilbremselement
DE102019114679B4 (de) Set aus zwei Transportvorrichtungen mit translatorisch beweglichem Verstellelement
EP1336363B1 (fr) Cintre pour vêtements et linge
DE29711829U1 (de) Schnellspannklammer für eine Wundspreizvorrichtung
DE8326565U1 (de) Hebevorrichtung
DE102023103123A1 (de) Tragevorrichtung
DE102015114825A1 (de) Seilklemme
DE830754C (de) Kettenverschluss fuer Rollenketten, insbesondere von Motorraedern
AT411644B (de) Klemmvorrichtung mit klemmhebeln

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180703

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210901