EP0870099B1 - Vorrichtung zum verbinden von zwei einholm-leiterelementen - Google Patents

Vorrichtung zum verbinden von zwei einholm-leiterelementen Download PDF

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Publication number
EP0870099B1
EP0870099B1 EP96944639A EP96944639A EP0870099B1 EP 0870099 B1 EP0870099 B1 EP 0870099B1 EP 96944639 A EP96944639 A EP 96944639A EP 96944639 A EP96944639 A EP 96944639A EP 0870099 B1 EP0870099 B1 EP 0870099B1
Authority
EP
European Patent Office
Prior art keywords
tongue
gap
coupling plates
secured
ladder
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.)
Expired - Lifetime
Application number
EP96944639A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0870099A1 (de
Inventor
Jürgen Graf
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.)
Soell GmbH
Original Assignee
Soell GmbH
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 Soell GmbH filed Critical Soell GmbH
Publication of EP0870099A1 publication Critical patent/EP0870099A1/de
Application granted granted Critical
Publication of EP0870099B1 publication Critical patent/EP0870099B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/10—Sections fitted end to end
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted

Definitions

  • the invention relates to a device for connecting two Single beam ladder elements, each a central beam and one Show number of kicks.
  • the invention has for its object a device for Connecting two conductor elements to create both in sideways as well as forward and backward sufficient Has flexibility so that the individual Ladder elements formed assembly manager movements of a building structure, e.g. of a tubular mast on an unstable surface stands, participates.
  • this object is achieved in that at the end one tongue a tongue and at the end of the other Conductor element to arrange the coupling plates between form a gap to accommodate the tongue.
  • the tongue is preferably in the gap with a play of about 3 ° definable.
  • connection between the conductor elements is the tongue on the back of the middle spar arranged, it points towards the center spar and form the coupling plates narrow in the direction of insertion Gap between them.
  • the tongue is crossed by one Coupling plates extending locking bolts in the gap Coupling plates secured, the locking pin in one Tongue hole clicks into place.
  • the tongue and the two coupling plates are preferably welded to plates on the back of each Middle spars are screwed.
  • the tongue is on the lower conductor element and are the coupling plates are arranged on the upper conductor element. It is however, an inverted arrangement is also possible.
  • a spring-loaded locking pin is expediently provided.
  • the center bars 14 have a forward open C-profile, as it is from DE-C-1 961 757, DE-A-27 36 037 and EP-A-0 129 241 is known.
  • the central spar 14 serves at the same time as a guide rail of a safety gear on which the User the ladder is secured.
  • the tongue 20 lies in a plane through the Longitudinal axis of the central spar 14 is defined.
  • the tongue 20 has a flat 22 at the upper end and also in the upper region a bore 24.
  • the end of the upper conductor element 12 is set back by the amount the plate 18 is the upper end of the lower conductor element 10 towered over.
  • the Plate 26 two coupling plates 28 welded, the lower Halves are angled away from each other so that they are between form a gap 30 opening downwards.
  • Spring pressed into a securing position in the gap 30 becomes. Due to the flat 22 on the tongue 20, the locking pin 32 when inserting the tongue 20 into the gap 30 pushed back. Once the tongue 20 is in its final position in the Gap has reached 30 at the ends of the lower and upper If the conductor element 10, 12 abut against one another, the locking bolt engages 32 in the bore 24.
  • the ends of the conductor elements meet 10, 12 butt against each other and the tongue 20 lies in the gap 30, wherein the locking pin 32 engages in the bore 24 of the tongue 20.
  • the play of the tongue 20 in the gap 30 is proportional to the length of the gap 30 chosen so that forward and an inclination of about 3 ° is possible at the rear and to the side is without tension at the connection point.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
EP96944639A 1995-12-29 1996-12-23 Vorrichtung zum verbinden von zwei einholm-leiterelementen Expired - Lifetime EP0870099B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29520679U DE29520679U1 (de) 1995-12-29 1995-12-29 Vorrichtung zum Verbinden von zwei Einholm-Leiterelementen
DE29520679U 1995-12-29
PCT/EP1996/005809 WO1997024506A1 (de) 1995-12-29 1996-12-23 Vorrichtung zum verbinden von zwei einholm-leiterelementen

Publications (2)

Publication Number Publication Date
EP0870099A1 EP0870099A1 (de) 1998-10-14
EP0870099B1 true EP0870099B1 (de) 1999-11-17

Family

ID=8017335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96944639A Expired - Lifetime EP0870099B1 (de) 1995-12-29 1996-12-23 Vorrichtung zum verbinden von zwei einholm-leiterelementen

Country Status (6)

Country Link
EP (1) EP0870099B1 (cs)
AT (1) ATE186763T1 (cs)
CZ (1) CZ292679B6 (cs)
DE (2) DE29520679U1 (cs)
ES (1) ES2140919T3 (cs)
WO (1) WO1997024506A1 (cs)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701076C1 (de) * 1997-01-15 1998-07-02 Fahrleitungsbau Gmbh Transportable Steigschutzleiter mit Steigsperre
AU2003902799A0 (en) * 2003-06-04 2003-06-19 Prairie Enterprises Pty Ltd Ladder
DE102012204643A1 (de) 2012-03-22 2013-09-26 Logaer Maschinenbau Gmbh Steigsperrensystem für Steigleitern
US9732556B2 (en) * 2014-09-07 2017-08-15 DDI, Inc. Tree climbing stick
CN104612578B (zh) * 2015-01-20 2016-06-29 任云海 串接直立消防梯
CN105003193A (zh) * 2015-01-23 2015-10-28 余登会 电力维修直立梯
CN104653094A (zh) * 2015-01-23 2015-05-27 余登会 直立高压线路维修梯
CN104747065B (zh) * 2015-02-24 2017-08-04 徐毓艺 专用高压电路梯
CN104806157B (zh) * 2015-02-27 2017-09-12 徐毓艺 专用直立消防梯
CN104727740B (zh) * 2015-03-09 2016-07-06 国网山东省电力公司东平县供电公司 检修高压电路梯
CN105009810A (zh) * 2015-03-09 2015-11-04 邱兴伦 果园直立修剪用串联独立架
CN104727739A (zh) * 2015-03-09 2015-06-24 余登会 消防直立用梯
CN104763318B (zh) * 2015-03-09 2017-06-30 徐毓艺 维修高压线路梯
CH712569A2 (de) * 2016-06-01 2017-12-15 Highstep Systems Ag Mobile Schiene und Anordnung mit mobilen Schienen.
CN109723369A (zh) * 2019-01-07 2019-05-07 河南嘉瑞电力工程有限公司 一种登杆作业装置及其登杆方法
USD943117S1 (en) 2019-07-26 2022-02-08 Andrae D'Acquisto Climbing stick

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346424A (fr) * 1962-11-07 1963-12-20 Electricite De France échelle démontable à montant unique
US3995714A (en) * 1975-11-17 1976-12-07 Brookes Malcolm J Multi-section ladder for scaling poles
DE9312525U1 (de) * 1993-08-20 1993-10-21 Söll GmbH, 95028 Hof Leiter für Bauwerke, z.B. Schornsteine
DE9414257U1 (de) * 1994-09-02 1994-11-03 Söll GmbH, 95028 Hof Leiter, die lösbar an einem Bauwerk befestigbar ist

Also Published As

Publication number Publication date
CZ292679B6 (cs) 2003-11-12
EP0870099A1 (de) 1998-10-14
WO1997024506A1 (de) 1997-07-10
ES2140919T3 (es) 2000-03-01
DE29520679U1 (de) 1996-02-22
DE59603690D1 (de) 1999-12-23
CZ207198A3 (cs) 1998-12-16
ATE186763T1 (de) 1999-12-15

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