WO2013105880A2 - Échelle verticale - Google Patents

Échelle verticale Download PDF

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Publication number
WO2013105880A2
WO2013105880A2 PCT/RU2012/001147 RU2012001147W WO2013105880A2 WO 2013105880 A2 WO2013105880 A2 WO 2013105880A2 RU 2012001147 W RU2012001147 W RU 2012001147W WO 2013105880 A2 WO2013105880 A2 WO 2013105880A2
Authority
WO
WIPO (PCT)
Prior art keywords
frame
steps
vertical
ladder
horizontal
Prior art date
Application number
PCT/RU2012/001147
Other languages
English (en)
Russian (ru)
Other versions
WO2013105880A3 (fr
Inventor
Надежда Васильевна БАБАЙЛОВА
Original Assignee
Babaylova Nadezhda Vasilyevna
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
Priority claimed from RU2012100787/03A external-priority patent/RU2495990C2/ru
Application filed by Babaylova Nadezhda Vasilyevna filed Critical Babaylova Nadezhda Vasilyevna
Publication of WO2013105880A2 publication Critical patent/WO2013105880A2/fr
Publication of WO2013105880A3 publication Critical patent/WO2013105880A3/fr

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
    • E06C1/387—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 having tip-up steps
    • 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
    • E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding

Definitions

  • Hinged platforms are fixed in horizontal position with the help of “heels” resting against “thrust bearings”, embedded in the wall of the well, and not allowing the platform to turn into a vertical position under the weight of the person standing on it.
  • the disadvantage of this staircase is the fixed design of the steps. Folding platforms themselves cannot be used as stairs, and are not intended for this. The location of the folding platforms does not allow you to move along the well in the vertical direction using only hinged platforms, as they are too far from each other both vertically and horizontally. Too far the horizontal distance of the folding platforms from each other cannot prevent a person from falling to the bottom of the well if he inadvertently slides from the folding platform that he has stepped on.
  • the frame is made in the form of a triangular prism, and two vertical rows of steps are located along two faces of this prism.

Abstract

L'échelle verticale est destinée à s'utiliser dans des espaces restreints. L'échelle comprend une carcasse volumique (2), deux rangées verticales (8, 9) de marches (6, 7) dont chacune est fixée immobile sur la carcasse (2), avec possibilité de pivotement par rapport à l'axe horizontal (19), et un moyen de fixation de pieds en position horizontale à l'intérieur du volume de la carcasse. La carcasse comprend des montants verticaux (3) en quantité de deux ou plus et des barres transversales (4, 5) reliant entre eux les montants verticaux voisins (3). Les marches (6) d'une rangée verticale (8) sont décalées par rapport aux marches (7) d'une autre rangée verticale (9) sur la hauteur de la carcasse. Dans des cas particuliers, les marches (6, 7) sont fixées par charnière (par exemple, au moyen de gonds) sur la carcasse (2) (par exemple, sur les barres horizontales (4)). Dans des cas particuliers, la carcasse de l'échelle se présente comme un prisme rectangulaire avec dispositif de deux rangées verticales (8, 9) des marches de l'échelle les unes en face des autres ou sous la forme d'un prisme triangulaire. Dans des cas particuliers, le moyen de fixation de la marche en position horizontale peut se présenter comme une barre transversale (4) disposée horizontalement ou sous la forme d'une suspension souple (15). L'utilisation de suspensions souples (15) en tant que moyens de fixation des marches inférieures de l'échelle permet de créer dans la partie inférieure de la carcasse (2) de l'échelle un passage entre le tronc de l'échelle (c'est-à-dire le volume interne de la carcasse (2)) et l'espace environnant, qui est libre de barres (4, 5), la partie inférieure de la carcasse (2) pouvant être munie de consoles (16) facilitant la fixation des marches inférieures sur la carcasse. Pour se déplacer vers le haut de l'échelle une personne (1) met les marches disposées plus haut tour à tour en position horizontale en faisant à chaque fois un pas vers le haut, et pour descendre elle les met en position verticale. Le résultat est la possibilité d'améliorer le confort et la sécurité d'utilisation de l'échelle verticale. - -
PCT/RU2012/001147 2012-01-11 2012-12-29 Échelle verticale WO2013105880A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2012100787 2012-01-11
RU2012100687 2012-01-11
RU2012100687 2012-01-11
RU2012100787/03A RU2495990C2 (ru) 2012-01-11 2012-01-11 Лестница вертикальная

Publications (2)

Publication Number Publication Date
WO2013105880A2 true WO2013105880A2 (fr) 2013-07-18
WO2013105880A3 WO2013105880A3 (fr) 2013-10-03

Family

ID=48782036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/001147 WO2013105880A2 (fr) 2012-01-11 2012-12-29 Échelle verticale

Country Status (1)

Country Link
WO (1) WO2013105880A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774809A (zh) * 2014-01-15 2014-05-07 宁波高新区夏远科技有限公司 一种具有储物功能的可转动楼梯
CN105490205A (zh) * 2015-12-04 2016-04-13 国家电网公司 一种电力检修梯
CN106272315A (zh) * 2016-08-31 2017-01-04 山东豪迈机械制造有限公司 一种旋转可伸缩爬梯装置
CN107109895A (zh) * 2014-12-15 2017-08-29 格伦·罗登拜 一种可使攀登者在使用中采用更合适攀登姿态的垂直方向梯子装置
CN107313713A (zh) * 2017-08-24 2017-11-03 吴天文 一种电力电缆装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU616388A1 (ru) * 1977-03-01 1978-07-25 Центральное Проектно-Конструкторское И Технологическое Бюро Строительные леса
KR20050120582A (ko) * 2005-10-06 2005-12-22 김인식 승탑 및 승주방지형 사다리
GB2417751A (en) * 2004-08-28 2006-03-08 Caswick Ltd Ladder with pivoting tip-up steps
RU2358083C1 (ru) * 2005-06-08 2009-06-10 Эрбюс Франс Система лестницы главным образом для транспортных средств

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU616388A1 (ru) * 1977-03-01 1978-07-25 Центральное Проектно-Конструкторское И Технологическое Бюро Строительные леса
GB2417751A (en) * 2004-08-28 2006-03-08 Caswick Ltd Ladder with pivoting tip-up steps
RU2358083C1 (ru) * 2005-06-08 2009-06-10 Эрбюс Франс Система лестницы главным образом для транспортных средств
KR20050120582A (ko) * 2005-10-06 2005-12-22 김인식 승탑 및 승주방지형 사다리

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774809A (zh) * 2014-01-15 2014-05-07 宁波高新区夏远科技有限公司 一种具有储物功能的可转动楼梯
CN107109895A (zh) * 2014-12-15 2017-08-29 格伦·罗登拜 一种可使攀登者在使用中采用更合适攀登姿态的垂直方向梯子装置
EP3234295A4 (fr) * 2014-12-15 2018-07-18 Roddenby, Glenn Appareil d'échelle verticalement orienté pour permettre à un grimpeur d'adopter une position d'escalade améliorée en utilisation
US10240392B2 (en) 2014-12-15 2019-03-26 Glenn RODDENBY Vertically oriented ladder apparatus for allowing a climber to adopt an improved climbing stance in use
US20190178034A1 (en) * 2014-12-15 2019-06-13 Glenn RODDENBY Vertical ladder
CN107109895B (zh) * 2014-12-15 2020-04-14 格伦·罗登拜 一种可使攀登者在使用中采用更合适攀登姿态的垂直方向梯子装置
CN105490205A (zh) * 2015-12-04 2016-04-13 国家电网公司 一种电力检修梯
CN106272315A (zh) * 2016-08-31 2017-01-04 山东豪迈机械制造有限公司 一种旋转可伸缩爬梯装置
CN107313713A (zh) * 2017-08-24 2017-11-03 吴天文 一种电力电缆装置

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