NO872838D0 - Anordning for hjuloppheng og seksjonsledding av stiger. - Google Patents

Anordning for hjuloppheng og seksjonsledding av stiger.

Info

Publication number
NO872838D0
NO872838D0 NO872838A NO872838A NO872838D0 NO 872838 D0 NO872838 D0 NO 872838D0 NO 872838 A NO872838 A NO 872838A NO 872838 A NO872838 A NO 872838A NO 872838 D0 NO872838 D0 NO 872838D0
Authority
NO
Norway
Prior art keywords
ladders
wheel suspension
section guide
guide
section
Prior art date
Application number
NO872838A
Other languages
English (en)
Other versions
NO872838L (no
Inventor
Arild Nilsen
Original Assignee
Arild Nilsen
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 Nilsen filed Critical Arild Nilsen
Priority to NO87872838A priority Critical patent/NO872838L/no
Publication of NO872838D0 publication Critical patent/NO872838D0/no
Priority to AU18737/88A priority patent/AU1873788A/en
Priority to EP88110872A priority patent/EP0299363A1/en
Priority to DK377688A priority patent/DK377688A/da
Priority to US07/216,494 priority patent/US4869345A/en
Publication of NO872838L publication Critical patent/NO872838L/no

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)
NO87872838A 1987-07-08 1987-07-08 Anordning for hjuloppheng og seksjonsledding av stiger. NO872838L (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO87872838A NO872838L (no) 1987-07-08 1987-07-08 Anordning for hjuloppheng og seksjonsledding av stiger.
AU18737/88A AU1873788A (en) 1987-07-08 1988-07-06 Radome ladder
EP88110872A EP0299363A1 (en) 1987-07-08 1988-07-07 Radome ladder
DK377688A DK377688A (da) 1987-07-08 1988-07-07 Sektionsinddelt, ledforbundet stige
US07/216,494 US4869345A (en) 1987-07-08 1988-07-08 Radome ladder

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
NO872838D0 true NO872838D0 (no) 1987-07-08
NO872838L NO872838L (no) 1989-01-09

Family

ID=19890077

Family Applications (1)

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

Country Status (5)

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

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
DK377688D0 (da) 1988-07-07
NO872838L (no) 1989-01-09
DK377688A (da) 1989-01-09
EP0299363A1 (en) 1989-01-18

Similar Documents

Publication Publication Date Title
NO885006D0 (no) FremgangsmŸte og anordning for bevegelseskompensering av stiger.
NO153345C (no) Fremgangsmaate og anordning for logging av jordformasjoner.
NO872693L (no) Interferensanordning og fremgangsmŸte for naktig bestemm else av en fiberoptisk brnloggingskabels lengde.
NO882891L (no) Fremgangsmaate og anordning for diameterreduksjon av roerformede legemer.
NO884190L (no) Fremgangsmaate og innretning for ekstrudering av plastroer.
NO912519D0 (no) Anordning og fremgangsmaate for utloesning av vaier.
KR890000945U (ko) 사다리
FI883382A0 (fi) Anvaendning av olefinfoereningar.
NO880049L (no) Logging og fremgangsmaate derved.
DK183488A (da) Furanderivater og anvendelse deraf
NO872838D0 (no) Anordning for hjuloppheng og seksjonsledding av stiger.
NO882462L (no) Fremstilling og bruk av fenolderivater.
NO885206L (no) Anordning og framgangsmaate for fjerning av strenger.
FI884960A7 (fi) 2-pyrimidinyyli-1-piperatsiini-johdannaisten käyttö
NO882336D0 (no) Fremgangsmaate for fremstilling av 5-metoksyalkylammoniun-tetrahydrofuraner og tetrahydrotiofener.
NO860879L (no) Fremgangsmÿte og mÿleutstyr for mÿling av langsgÿende strekk.
DK93487D0 (da) Addukter mellem menadion og pyridinderivater samt anvendelse heraf
NO881683L (no) Fremgangsmaate og innretning for perforering av broennboringer under utnyttelse av differensialtrykk.
NO905345D0 (no) Fremgangsmaate og innretning for behandling av elektroforesebaerere.
NO873664D0 (no) Framgangsmaate for paafoering og fastgjoering av foeringsbaand.
NO892652D0 (no) Derivater av 19-norprogesteron samt fremstilling og bruk derav.
NO892660D0 (no) Fremgangsmaate for reendotelialisering av kar-innsider.
NO910154L (no) Biopsi-bue-anordning og anvendelse av samme.
NO172948C (no) Vannstivnende papir og anvendelse av dette
NO880448L (no) Fremgangsmaate og anordning for justering av virke.