CZ207198A3 - Device for connecting two elements of a ladder - Google Patents

Device for connecting two elements of a ladder

Info

Publication number
CZ207198A3
CZ207198A3 CZ982071A CZ207198A CZ207198A3 CZ 207198 A3 CZ207198 A3 CZ 207198A3 CZ 982071 A CZ982071 A CZ 982071A CZ 207198 A CZ207198 A CZ 207198A CZ 207198 A3 CZ207198 A3 CZ 207198A3
Authority
CZ
Czechia
Prior art keywords
tongue
secured
central rail
ladder
gap
Prior art date
Application number
CZ982071A
Other languages
Czech (cs)
Other versions
CZ292679B6 (en
Inventor
Jürgen Graf
Original Assignee
Söll 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 Söll Gmbh filed Critical Söll Gmbh
Publication of CZ207198A3 publication Critical patent/CZ207198A3/en
Publication of CZ292679B6 publication Critical patent/CZ292679B6/en

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

The invention relates to a device for connecting two one-rail ladder members (10, 12) which each have a central rail (14) and a number of steps (16). Said device includes a tongue (20) arranged at the end of the one ladder member (10), and coupling plates (28) which are arranged at the end of the other ladder member (12) and form a gap (30) therebetween for holding the tongue (20) which can be arranged on the rear of the central rail (14) and is in a plane defined by the longitudinal axis of the central rail (14). Said gap (30) between the coupling plates (28) may taper in the direction of insertion. A spring-loaded stop bolt (32) can lock in the gap (30) on the tongue (20) when it (20) is in its final position. Said tongue (20) can be secured to a plate (18) secured to the central rail (14). The coupling plates (28) can also be secured to a plate (26) secured to the central rail (14) of the other ladder member (12).
CZ19982071A 1995-12-29 1996-12-23 Device for connecting two one-rail ladder members CZ292679B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29520679U DE29520679U1 (en) 1995-12-29 1995-12-29 Device for connecting two single-rail ladder elements

Publications (2)

Publication Number Publication Date
CZ207198A3 true CZ207198A3 (en) 1998-12-16
CZ292679B6 CZ292679B6 (en) 2003-11-12

Family

ID=8017335

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ19982071A CZ292679B6 (en) 1995-12-29 1996-12-23 Device for connecting two one-rail ladder members

Country Status (6)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701076C1 (en) * 1997-01-15 1998-07-02 Fahrleitungsbau Gmbh Portable safety ladder with arrester truck
AU2003902799A0 (en) * 2003-06-04 2003-06-19 Prairie Enterprises Pty Ltd Ladder
DE102012204643A1 (en) * 2012-03-22 2013-09-26 Logaer Maschinenbau Gmbh Steigsperrensystem for ladders
US9732556B2 (en) * 2014-09-07 2017-08-15 DDI, Inc. Tree climbing stick
CN104612578B (en) * 2015-01-20 2016-06-29 任云海 Concatenate upright fire-fighting rack
CN105019812A (en) * 2015-01-23 2015-11-04 余登会 Electrocircuit maintenance ladder
CN104653094A (en) * 2015-01-23 2015-05-27 余登会 Upright high-voltage line maintaining ladder
CN104747065B (en) * 2015-02-24 2017-08-04 徐毓艺 Special high-pressure circuit ladder
CN104806157B (en) * 2015-02-27 2017-09-12 徐毓艺 Special upright fire-fighting rack
CN104727739A (en) * 2015-03-09 2015-06-24 余登会 Erecting ladder for fire fighting
CN104763318B (en) * 2015-03-09 2017-06-30 徐毓艺 Maintenance high-tension line ladder
CN105009810A (en) * 2015-03-09 2015-11-04 邱兴伦 Series independent frame for orchard upright pruning
CN104727740B (en) * 2015-03-09 2016-07-06 国网山东省电力公司东平县供电公司 Examination and repair for high-pressure circuit ladder
CH712569A2 (en) * 2016-06-01 2017-12-15 Highstep Systems Ag Mobile rail and arrangement with mobile rails.
CN109723369A (en) * 2019-01-07 2019-05-07 河南嘉瑞电力工程有限公司 A kind of pole ascending operation device and its step on bar method
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 (en) * 1962-11-07 1963-12-20 Electricite De France single upright removable ladder
US3995714A (en) * 1975-11-17 1976-12-07 Brookes Malcolm J Multi-section ladder for scaling poles
DE9312525U1 (en) * 1993-08-20 1993-10-21 Söll GmbH, 95028 Hof Ladder for structures, e.g. Chimneys
DE9414257U1 (en) * 1994-09-02 1994-11-03 Söll GmbH, 95028 Hof Ladder that can be detachably attached to a building

Also Published As

Publication number Publication date
ES2140919T3 (en) 2000-03-01
CZ292679B6 (en) 2003-11-12
ATE186763T1 (en) 1999-12-15
WO1997024506A1 (en) 1997-07-10
EP0870099A1 (en) 1998-10-14
DE29520679U1 (en) 1996-02-22
EP0870099B1 (en) 1999-11-17
DE59603690D1 (en) 1999-12-23

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20121223