RS52516B - Arrangement for supporting a ladder - Google Patents

Arrangement for supporting a ladder

Info

Publication number
RS52516B
RS52516B RS20120474A RSP20120474A RS52516B RS 52516 B RS52516 B RS 52516B RS 20120474 A RS20120474 A RS 20120474A RS P20120474 A RSP20120474 A RS P20120474A RS 52516 B RS52516 B RS 52516B
Authority
RS
Serbia
Prior art keywords
shaft
ladder
wall
support
elongated part
Prior art date
Application number
RS20120474A
Other languages
Serbian (sr)
Inventor
Berend Jan Van Dijk
Marco Wilfred Goris
Original Assignee
Wavin B.V.
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 Wavin B.V. filed Critical Wavin B.V.
Publication of RS52516B publication Critical patent/RS52516B/en

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/121—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the connection between shaft elements, e.g. of rings forming said shaft
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/122—Steps or handrails for shafts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/124—Shaft entirely made of synthetic material
    • 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
    • E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
    • E06C1/36—Ladders suspendable by hooks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Ladders (AREA)

Abstract

Naprava za pridržavanje lestvica u uopšteno vertikalno izvedenom oknu (7), kao što je na primer šaht, ima: bar jedan nosač (3) za osiguranje lestvica (2) u blizini njihovog gornjeg završetka u oknu (7); bar jedan nosač (5, 105) za pozicioniranje lestvica (2) na nekom rastojanju od unutrašnjeg zida (4) okna (7) i bar jedan izdužen deo (6) konstruisan tako da se postavlja duž unutrašnjeg obima okna (7) tako da obrazuje prsten, ili bar deo prstena, radi osiguranja bar jednog nosača (5, 105) za pozicioniranje na unutrašnjem zidu (4) okna (7), naznačen time, stoje izduženi deo elastičan, koji zahvaljujući karakteristici elastičnosti, deluje silom u radijalnom pravcu, a u smeru ka unutrašnjem zidu (4) i na taj način sam sebe pri teže u položaju uz zid radi održavanja izduženog dela (6) u njegovom položaju.Prijava sadrži još 17 patentnih zahteva.The device for holding the ladder in a generally vertically arranged shaft (7), such as a shaft, has: at least one support (3) for securing the ladder (2) near their upper end in the shaft (7); at least one support (5, 105) for positioning the ladder (2) at some distance from the inner wall (4) of the shaft (7) and at least one elongated part (6) designed to be placed along the inner circumference of the shaft (7) so as to form a ring, or at least a part of a ring, for securing at least one support (5, 105) for positioning on the inner wall (4) of the shaft (7), characterized in that the elongated part is elastic, which, due to its elasticity, acts in a radial direction. direction towards the inner wall (4) and in that way it is harder for itself in the position next to the wall in order to maintain the elongated part (6) in its position. The application contains 17 more patent claims.

RS20120474A 2008-02-28 2008-02-28 Arrangement for supporting a ladder RS52516B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08075149A EP2096252B1 (en) 2008-02-28 2008-02-28 Arrangement for supporting a ladder

Publications (1)

Publication Number Publication Date
RS52516B true RS52516B (en) 2013-04-30

Family

ID=39665846

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20120474A RS52516B (en) 2008-02-28 2008-02-28 Arrangement for supporting a ladder

Country Status (6)

Country Link
EP (1) EP2096252B1 (en)
DK (1) DK2096252T3 (en)
EA (1) EA016942B1 (en)
PL (1) PL2096252T3 (en)
RS (1) RS52516B (en)
WO (1) WO2009108042A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312480A (en) * 2011-09-14 2012-01-11 周佰兴 Inspection well with crawling ladder
NO340391B1 (en) 2015-12-23 2017-04-10 Eirik Strand transition Framework
CN106499333B (en) * 2016-11-11 2018-03-02 中车建设工程有限公司 Stair-climbing mechanism for inspection shaft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040981C1 (en) * 1980-10-28 1982-09-02 Udo 1000 Berlin Scheffler Device for holding crampons
FR2654460B1 (en) * 1989-11-15 1992-02-07 Legrand Rene METHOD AND APPARATUS FOR PROVIDING A LADDER WITHIN THE DRAWING CHAMBERS AND SIMILAR CONCRETE PITCHES.
DE29620046U1 (en) * 1996-11-19 1997-01-09 Smit, Wilhelm, 47445 Moers Mobile entry aid
DE19729461C1 (en) 1997-07-10 1999-03-25 Winter & Ibe Olympus Bipolar endoscope with high frequency power supply
DE19807570A1 (en) * 1998-02-23 1999-08-26 Meyer Portable safety instep attachment for drain holes
DE29811997U1 (en) * 1998-07-06 1998-11-26 Rittmann, Hans-Jürgen, 46514 Schermbeck Entry aid for quick coupling at entry points and for safe entry and exit from the same
DE20207891U1 (en) * 2002-05-22 2002-08-22 Lorenz Hasenbach GmbH & Co KG, 65520 Bad Camberg anchoring device
GB0219469D0 (en) * 2002-08-21 2002-10-02 Meiklewall Ltd Apparatus for flood protection of manholes and access covers

Also Published As

Publication number Publication date
EA016942B1 (en) 2012-08-30
EA201071009A1 (en) 2011-04-29
DK2096252T3 (en) 2012-11-12
WO2009108042A1 (en) 2009-09-03
EP2096252A1 (en) 2009-09-02
EP2096252B1 (en) 2012-10-10
PL2096252T3 (en) 2013-02-28

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