CH677812A5 - - Google Patents

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Publication number
CH677812A5
CH677812A5 CH149/89A CH14989A CH677812A5 CH 677812 A5 CH677812 A5 CH 677812A5 CH 149/89 A CH149/89 A CH 149/89A CH 14989 A CH14989 A CH 14989A CH 677812 A5 CH677812 A5 CH 677812A5
Authority
CH
Switzerland
Prior art keywords
ladder
motor
stopping
starting
reduction unit
Prior art date
Application number
CH149/89A
Other languages
English (en)
French (fr)
Inventor
Oscar Schreyer
Original Assignee
Schreyer Const Metall
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 Schreyer Const Metall filed Critical Schreyer Const Metall
Priority to CH149/89A priority Critical patent/CH677812A5/fr
Priority to AT89122726T priority patent/ATE79152T1/de
Priority to EP89122726A priority patent/EP0378801B1/de
Priority to DE8989122726T priority patent/DE68902387T2/de
Publication of CH677812A5 publication Critical patent/CH677812A5/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242—Scaffolds movable on wheels or tracks
    • E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Steroid Compounds (AREA)
CH149/89A 1989-01-18 1989-01-18 CH677812A5 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH149/89A CH677812A5 (de) 1989-01-18 1989-01-18
AT89122726T ATE79152T1 (de) 1989-01-18 1989-12-09 Rolleiter.
EP89122726A EP0378801B1 (de) 1989-01-18 1989-12-09 Rolleiter
DE8989122726T DE68902387T2 (de) 1989-01-18 1989-12-09 Rolleiter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH149/89A CH677812A5 (de) 1989-01-18 1989-01-18

Publications (1)

Publication Number Publication Date
CH677812A5 true CH677812A5 (de) 1991-06-28

Family

ID=4180363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH149/89A CH677812A5 (de) 1989-01-18 1989-01-18

Country Status (4)

Country Link
EP (1) EP0378801B1 (de)
AT (1) ATE79152T1 (de)
CH (1) CH677812A5 (de)
DE (1) DE68902387T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904979B1 (fr) * 2006-08-18 2010-08-27 Tubesca Passerelle mobile suspendue a un rail de guidage.
CN103147683B (zh) * 2013-03-04 2015-12-02 江苏迅捷装具科技有限公司 移动登高取放物品装置
CN103496448B (zh) * 2013-09-04 2016-04-27 北京摩诘创新科技股份有限公司 一种轨道移动式登机梯
CN103912214B (zh) * 2014-04-17 2015-12-16 房国军 电气化铁路接触网检修便携车梯
IT201600101578A1 (it) * 2016-10-11 2018-04-11 Loris Boarini Sistema di movimentazione di una scala a libro in configurazione di uso
WO2019140360A1 (en) * 2018-01-12 2019-07-18 Opex Corporation Material handling system with integrated service platform
US11560755B1 (en) 2020-01-15 2023-01-24 Yakov I. Kuzmin Ladder moving mechanism
CN113503126B (zh) * 2021-09-08 2021-11-30 启东汇斯隆机械有限公司 一种船用移动斜梯
CN120867509B (zh) * 2025-09-26 2025-12-23 山西四建集团有限公司 一种可拼装大角度斜坡上施工操作平台

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH160404A (fr) * 1932-01-26 1933-03-15 Aine Jonneret Fils Echelle roulante.
US4475611A (en) * 1982-09-30 1984-10-09 Up-Right, Inc. Scaffold propulsion unit
EP0269936A1 (de) * 1986-11-26 1988-06-08 GIMI S.r.l. Gehobener fahrbarer Arbeitsplatz
FR2631376B1 (fr) * 1988-05-11 1990-08-17 Perin Serge Ensemble de motorisation pour echelle supportee par rail superieur et roues inferieures

Also Published As

Publication number Publication date
DE68902387T2 (de) 1992-12-10
DE68902387D1 (de) 1992-09-10
EP0378801A1 (de) 1990-07-25
EP0378801B1 (de) 1992-08-05
ATE79152T1 (de) 1992-08-15

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Legal Events

Date Code Title Description
PL Patent ceased