DK377688D0 - Sektionsinddelt, ledforbundet stige - Google Patents

Sektionsinddelt, ledforbundet stige

Info

Publication number
DK377688D0
DK377688D0 DK377688A DK377688A DK377688D0 DK 377688 D0 DK377688 D0 DK 377688D0 DK 377688 A DK377688 A DK 377688A DK 377688 A DK377688 A DK 377688A DK 377688 D0 DK377688 D0 DK 377688D0
Authority
DK
Denmark
Prior art keywords
sectional
led connected
connected rises
rises
led
Prior art date
Application number
DK377688A
Other languages
English (en)
Other versions
DK377688A (da
Inventor
Arild Nielsen
Original Assignee
Arild Nielsen
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 Arild Nielsen filed Critical Arild Nielsen
Publication of DK377688D0 publication Critical patent/DK377688D0/da
Publication of DK377688A publication Critical patent/DK377688A/da

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
    • E06C1/397—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 characterised by having wheels, rollers, or runners
    • 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
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/12—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members laterally displaceable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
DK377688A 1987-07-08 1988-07-07 Sektionsinddelt, ledforbundet stige DK377688A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO87872838A NO872838L (no) 1987-07-08 1987-07-08 Anordning for hjuloppheng og seksjonsledding av stiger.

Publications (2)

Publication Number Publication Date
DK377688D0 true DK377688D0 (da) 1988-07-07
DK377688A DK377688A (da) 1989-01-09

Family

ID=19890077

Family Applications (1)

Application Number Title Priority Date Filing Date
DK377688A DK377688A (da) 1987-07-08 1988-07-07 Sektionsinddelt, ledforbundet stige

Country Status (5)

Country Link
US (1) US4869345A (da)
EP (1) EP0299363A1 (da)
AU (1) AU1873788A (da)
DK (1) DK377688A (da)
NO (1) NO872838L (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405829B1 (en) * 2000-01-28 2002-06-18 Triodyne Safety Systems, L.L.C. Anti-slide out devices for straight and extension ladders
JP3753170B2 (ja) * 2000-03-29 2006-03-08 富男 福井 斜面に道路や工事用足場として有用な構造物を作設する方法
ES2367506B1 (es) * 2009-08-06 2012-09-14 Vicente Miguel Gómez Varela Escalera-rampa configurable de peldaños alternados.
HK1172197A2 (en) * 2012-06-01 2013-04-12 Wls Intellectual Property Limited Improvements in building components and structures
CN106285447B (zh) * 2016-09-19 2017-12-22 国网浙江省电力公司温州供电公司 一种电力检修工具
CN106351564B (zh) * 2016-09-19 2018-05-22 国网浙江省电力公司温州供电公司 一种伸缩式绝缘人字梯带电作业绝缘平台
CN111827867A (zh) * 2020-08-25 2020-10-27 国网黑龙江省电力有限公司牡丹江供电公司 一种高空接线用改进型爬梯

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1160721A (en) * 1915-03-31 1915-11-16 Wm Koch Roof-ladder.
US1813865A (en) * 1930-05-22 1931-07-07 Reese John Fire escape ladder
US3042143A (en) * 1959-01-02 1962-07-03 Almer A Silen Portable collapsible fire escape device
US3070188A (en) * 1959-08-03 1962-12-25 Ladders Inc Ladders
US3095060A (en) * 1961-06-28 1963-06-25 Baker Roos Inc Scaffolding for dome structures
US3139949A (en) * 1962-12-12 1964-07-07 Maurice E Graves Articulated ladder
US3286789A (en) * 1964-11-30 1966-11-22 Paul O Planchon Collapsible ladder
US3340960A (en) * 1965-12-13 1967-09-12 Louis F Wilson Ladder
US3633708A (en) * 1970-10-12 1972-01-11 Jens A Heilskov Flexible ladder
DE2144035A1 (de) * 1971-08-30 1973-03-22 Bera Berliner Rahmengeruest Haengegeruest
US3837429A (en) * 1973-08-03 1974-09-24 R Harris Traveling scaffold
GB2003112B (en) * 1977-08-03 1982-01-20 Norwest Holst Specialised Eng Suspended platform
CA1256147A (en) * 1984-09-10 1989-06-20 Whandering Metal Industries Ltd. Wheeled scaffold for workmen and building materials
DE3441662C2 (de) * 1984-11-14 1994-01-20 Gruenzweig & Hartmann Montage Gerät zum Befahren der Außenfläche von Radomen
DE3719403A1 (de) * 1986-06-18 1987-12-23 Friedhold Haessner Arbeitsgeruest

Also Published As

Publication number Publication date
US4869345A (en) 1989-09-26
AU1873788A (en) 1989-01-12
NO872838L (no) 1989-01-09
DK377688A (da) 1989-01-09
NO872838D0 (no) 1987-07-08
EP0299363A1 (en) 1989-01-18

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment