DE20107005U1 - Shaft manager - Google Patents

Shaft manager

Info

Publication number
DE20107005U1
DE20107005U1 DE20107005U DE20107005U DE20107005U1 DE 20107005 U1 DE20107005 U1 DE 20107005U1 DE 20107005 U DE20107005 U DE 20107005U DE 20107005 U DE20107005 U DE 20107005U DE 20107005 U1 DE20107005 U1 DE 20107005U1
Authority
DE
Germany
Prior art keywords
tread elements
head
section
ladder
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20107005U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20107005U priority Critical patent/DE20107005U1/en
Publication of DE20107005U1 publication Critical patent/DE20107005U1/en
Priority to AT02008822T priority patent/ATE267336T1/en
Priority to EP02008822A priority patent/EP1253281B1/en
Priority to DE50200451T priority patent/DE50200451D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads

Abstract

Ladder (1) comprises two vertical parallel side rails (2), a number of U-shaped rungs (3) fixed to the side rails, and fixing devices (4) for fixing the ladder to the wall of a sewer. The rungs project into the sewer cross-section. Preferred Features: The rungs are made of a crude material, a solid material or a V4A material.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Leiter (1) zum Begehen von Schächten, insbesondere von Abwas­ serschächten, mit zwei senkrechten, parallel zueinander verlaufenden Hol­ men (2) und einer Vielzahl von Trittelementen (3), die unlösbar an den Hol­ men (2) befestigt sind, sowie mit Befestigungsmittel (4) zum Befestigen der Lei­ ter (1) an der Schachtwand (5), dadurch gekennzeichnet daß die Trittelemente (3) U-förmig ausgebildet sind und von den an der Schachtwand (5) anliegenden Holmen (2) in den Schachtquerschnitt vorstehen.1. ladder ( 1 ) for accessing manholes, in particular sewage manholes, with two vertical, mutually parallel Hol men ( 2 ) and a plurality of tread elements ( 3 ) which are inextricably attached to the Hol men ( 2 ), and with fastening means ( 4 ) for fastening the Lei ter ( 1 ) to the shaft wall ( 5 ), characterized in that the tread elements ( 3 ) are U-shaped and from the uprights on the shaft wall ( 5 ) ( 2 ) into the shaft cross section protrude. 2. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die U-förmig ausgebildeten Trittelemente (3) aus Rohrmaterial bestehen.2. Head ( 1 ) according to claim 1, characterized in that the U-shaped tread elements ( 3 ) consist of tubular material. 3. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die U-förmig ausgebildeten Trittelemente (3) aus Vollmaterial bestehen.3. Head ( 1 ) according to claim 1, characterized in that the U-shaped tread elements ( 3 ) consist of solid material. 4. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Lei­ ter (1) aus V4A-Material besteht.4. Head ( 1 ) according to claim 1, characterized in that the Lei ter ( 1 ) consists of V4A material. 5. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die U-förmig ausgebildeten Trittelemente (3) einen runden Querschnitt aufweisen.5. Head ( 1 ) according to claim 1, characterized in that the U-shaped tread elements ( 3 ) have a round cross section. 6. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die U-förmig ausgebildeten Trittelemente (3) derart gekröpft ausgebildet sind, daß die beiden Schenkel (7) der U-Form zu dem Abschnitt (6) zwischen den Schen­ keln (7) aus der durch die von dem Abschnitt (6) zwischen den beiden Schenkeln (7) definierten Horizontalebene hervorstehen und so einen Schutz gegen seitliches Abgleiten von den Trittelementen (3) bilden.6. Head ( 1 ) according to claim 1, characterized in that the U-shaped tread elements ( 3 ) are cranked such that the two legs ( 7 ) of the U-shape to the section ( 6 ) between the legs ( 7 ) protrude from the horizontal plane defined by the section ( 6 ) between the two legs ( 7 ) and thus form a protection against lateral sliding off the tread elements ( 3 ). 7. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Trit­ telemente (3) auf ihrer Aufstandsfläche (8) mit Vorsprüngen versehen sind.7. Head ( 1 ) according to claim 1, characterized in that the Trit telemente ( 3 ) on their contact surface ( 8 ) are provided with projections. 8. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Trit­ telemente (3) im wesentlichen aus gebogenen Rohren bestehen.8. conductor ( 1 ) according to claim 1, characterized in that the trit telemente ( 3 ) consist essentially of bent tubes. 9. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Trit­ telemente (3) im wesentlichen aus Rohrbögen und geraden Rohrstücken beste­ hen, die miteinander verschweißt sind.9. conductor ( 1 ) according to claim 1, characterized in that the trit telemente ( 3 ) essentially hen from pipe bends and straight pipe sections, which are welded together. 10. Leiter (1) nach Anspruch 1, dadurch gekennzeichnet, daß zwi­ schen der Schachtleiter und der Schachtwand (5) zur Überbrückung von Unter­ schieden im Abstand Distanzscheiben angeordnet sind.10. Ladder ( 1 ) according to claim 1, characterized in that between the shaft ladder and the shaft wall ( 5 ) for bridging differences under spacers are arranged.
DE20107005U 2001-04-23 2001-04-23 Shaft manager Expired - Lifetime DE20107005U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20107005U DE20107005U1 (en) 2001-04-23 2001-04-23 Shaft manager
AT02008822T ATE267336T1 (en) 2001-04-23 2002-04-19 SHAFT LADDER
EP02008822A EP1253281B1 (en) 2001-04-23 2002-04-19 Ladder for manhole
DE50200451T DE50200451D1 (en) 2001-04-23 2002-04-19 shaft ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20107005U DE20107005U1 (en) 2001-04-23 2001-04-23 Shaft manager

Publications (1)

Publication Number Publication Date
DE20107005U1 true DE20107005U1 (en) 2001-08-16

Family

ID=7956109

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20107005U Expired - Lifetime DE20107005U1 (en) 2001-04-23 2001-04-23 Shaft manager
DE50200451T Expired - Lifetime DE50200451D1 (en) 2001-04-23 2002-04-19 shaft ladder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50200451T Expired - Lifetime DE50200451D1 (en) 2001-04-23 2002-04-19 shaft ladder

Country Status (3)

Country Link
EP (1) EP1253281B1 (en)
AT (1) ATE267336T1 (en)
DE (2) DE20107005U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021103802U1 (en) 2021-07-15 2022-02-07 Thomas Schmitz ladder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100997A (en) * 1976-06-21 1978-07-18 Peacock Bobbie D Step construction employing insertable fastener having deformable projections
US4232760A (en) * 1978-04-17 1980-11-11 Buffalo Brake Beam Company Ladder assembly and method of making same
CA1096146A (en) * 1978-12-20 1981-02-24 Anthony Foscarini Method of installing manhole safety steps and plugs therefor
DE3040981C1 (en) 1980-10-28 1982-09-02 Udo 1000 Berlin Scheffler Device for holding crampons
US4548294A (en) * 1982-09-22 1985-10-22 Harris Manufacturing Corporation Ladder for a boat and method of fabrication
US4702349A (en) * 1985-09-20 1987-10-27 Zenhaeusern Heinrich Anchor step
DE9315655U1 (en) * 1993-10-18 1993-12-09 Barthof Gmbh A Roof ladder
AT1507U1 (en) 1996-09-17 1997-06-25 Koch Josef WALL RUNG FOR STEEL AID
JP3066957B2 (en) * 1997-05-19 2000-07-17 三山工業株式会社 Footrest mounting device
JP3066954B2 (en) * 1997-05-19 2000-07-17 三山工業株式会社 Attachment structure for manhole footrest
JP3066953B2 (en) * 1997-05-19 2000-07-17 三山工業株式会社 Attachment structure for manhole footrest
DE20106892U1 (en) * 2001-04-20 2001-06-28 Stahlbau Kurt Klatetzki Gmbh & Manhole entry and ladder

Also Published As

Publication number Publication date
DE50200451D1 (en) 2004-06-24
ATE267336T1 (en) 2004-06-15
EP1253281A1 (en) 2002-10-30
EP1253281B1 (en) 2004-05-19

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010920

R156 Lapse of ip right after 3 years

Effective date: 20041103