DE20217045U1 - Fold away ladder with climbing protection system, has side bars which can be pivoted relative to middle guide rail - Google Patents

Fold away ladder with climbing protection system, has side bars which can be pivoted relative to middle guide rail

Info

Publication number
DE20217045U1
DE20217045U1 DE20217045U DE20217045U DE20217045U1 DE 20217045 U1 DE20217045 U1 DE 20217045U1 DE 20217045 U DE20217045 U DE 20217045U DE 20217045 U DE20217045 U DE 20217045U DE 20217045 U1 DE20217045 U1 DE 20217045U1
Authority
DE
Germany
Prior art keywords
guide rail
side rails
ladder
rungs
rung
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
DE20217045U
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.)
Honeywell Fall Protection Deutschland GmbH and Co KG
Original Assignee
Christian Dalloz Holding Deutschland GmbH and Co KG
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 Christian Dalloz Holding Deutschland GmbH and Co KG filed Critical Christian Dalloz Holding Deutschland GmbH and Co KG
Priority to DE20217045U priority Critical patent/DE20217045U1/en
Publication of DE20217045U1 publication Critical patent/DE20217045U1/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
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/006—Devices for preventing access
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
    • E06C7/187—Guiding rail
    • 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
    • E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members

Abstract

The rungs (14) are joined to the side bars (11, 12) and to the middle guide rail (16) in the climbing protection system in an articulated manner, enabling the side bars to be pivoted relative to the guide rail. The climbing protection system comprises a guide rail for a safety harness, extending parallel to the two side bars.

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 erfaßt The description text was not recorded electronically  

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

Claims (6)

1. Zusammenfaltbare Leiter (10) mit zwei Seitenholmen (11, 12), mit die Seitenholme (11, 12) verbindenden Sprossen (14) und mit einem Steigschutzsystem, das eine Führungsschiene (16) aufweist, die parallel zu den Seitenholmen (11, 12) verläuft, an den Sprossen (14) befestigt ist und zur Führung einer Fangein­ richtung vorgesehen ist, dadurch gekennzeichnet, dass die Sprossen (14) mit den Seitenholmen (11, 12) und der Führungsschiene (16) gelenkig verbunden sind, so dass die Seitenholme (11, 12) zur Führungsschiene (16) schwenkbar sind.1. Foldable ladder ( 10 ) with two side rails ( 11 , 12 ), with the side rails ( 11 , 12 ) connecting rungs ( 14 ) and with a climbing protection system which has a guide rail ( 16 ) which is parallel to the side rails ( 11 , 12 ) runs, is attached to the rungs ( 14 ) and is provided for guiding a Fangein device, characterized in that the rungs ( 14 ) with the side rails ( 11 , 12 ) and the guide rail ( 16 ) are articulated so that the side rails ( 11 , 12 ) are pivotable to the guide rail ( 16 ). 2. Leiter nach Anspruch 1, dadurch gekennzeichnet, dass die Seitenholme (11, 12) U-Profile sind und die seit­ lichen Enden der Sprossen (14) innerhalb der U-Profile liegen und dort durch Bolzen (17, 18) angelenkt sind, die die Schenkel der U-Profile und die Enden der Sprossen durchsetzen.2. Ladder according to claim 1, characterized in that the side rails ( 11 , 12 ) are U-profiles and the lateral ends of the rungs ( 14 ) lie within the U-profiles and are articulated there by bolts ( 17 , 18 ), which penetrate the legs of the U-profiles and the ends of the rungs. 3. Leiter nach Anspruch 1, dadurch gekennzeichnet, dass der Bolzen (17) am einen Ende der Sprosse (14) so weit wie möglich zur Unterseite der Sprosse hin versetzt ist und der Bolzen (18) am anderen Ende der Sprosse so weit wie möglich zur Oberseite der Sprosse (14) hin versetzt ist.3. Ladder according to claim 1, characterized in that the bolt ( 17 ) at one end of the rung ( 14 ) is offset as far as possible towards the underside of the rung and the bolt ( 18 ) at the other end of the rung as far as possible is offset towards the top of the rung ( 14 ). 4. Leiter nach einem der vorausgehenden Ansprüche, da­ durch gekennzeichnet, dass die Führungsschiene (16) auf die Vorderseite der Sprossen (14) aufgesetzt ist.4. Ladder according to one of the preceding claims, characterized in that the guide rail ( 16 ) is placed on the front of the rungs ( 14 ). 5. Leiter nach einem der vorausgehenden Ansprüche, ge­ kennzeichnet durch einen Arretierungswinkel (22), der seitlich an der Führungsschiene (16) angesetzt ist und einen seitlich abstehenden Schenkel (24) mit einer Bohrung (26) aufweist, und durch einen Rastbolzen (28), der an einer Sprosse (14) vorgesehen ist und im geöffneten oder aufgeklappten Zustand der Leiter in die Bohrung (26) einrastet.5. Head according to one of the preceding claims, characterized by a locking bracket ( 22 ) which is attached laterally to the guide rail ( 16 ) and has a laterally projecting leg ( 24 ) with a bore ( 26 ), and by a locking bolt ( 28 ) which is provided on a rung ( 14 ) and engages in the hole ( 26 ) in the open or opened state of the ladder. 6. Leiter nach Anspruch 5, gekennzeichnet durch eine Boh­ rung (34) in einem der Seitenholme (11, 12), die im zusammengefalteten Zustand der Leiter mit der Bohrung (26) des Schenkels (24) fluchtet.6. Head according to claim 5, characterized by a Boh tion ( 34 ) in one of the side rails ( 11 , 12 ), which is aligned in the folded state of the ladder with the bore ( 26 ) of the leg ( 24 ).
DE20217045U 2002-11-05 2002-11-05 Fold away ladder with climbing protection system, has side bars which can be pivoted relative to middle guide rail Expired - Lifetime DE20217045U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20217045U DE20217045U1 (en) 2002-11-05 2002-11-05 Fold away ladder with climbing protection system, has side bars which can be pivoted relative to middle guide rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20217045U DE20217045U1 (en) 2002-11-05 2002-11-05 Fold away ladder with climbing protection system, has side bars which can be pivoted relative to middle guide rail

Publications (1)

Publication Number Publication Date
DE20217045U1 true DE20217045U1 (en) 2003-04-10

Family

ID=7976642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20217045U Expired - Lifetime DE20217045U1 (en) 2002-11-05 2002-11-05 Fold away ladder with climbing protection system, has side bars which can be pivoted relative to middle guide rail

Country Status (1)

Country Link
DE (1) DE20217045U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550225B2 (en) 2009-10-23 2013-10-08 D B Industries, Llc Energy absorber
US9132297B2 (en) 2012-07-18 2015-09-15 D B Industries, Llc Rope grab
USD739212S1 (en) 2013-05-10 2015-09-22 D B Industries, Llc Housing of a rope grab
US9168402B2 (en) 2012-07-18 2015-10-27 D B Industries, Llc Rope grab
USD746125S1 (en) 2013-05-10 2015-12-29 D B Industries, Llc Fixed side plate of a rope grab
CN105804477A (en) * 2016-03-21 2016-07-27 国网山东省电力公司龙口市供电公司 Telescopic crawling ladder type transmission pole tower
USD764258S1 (en) 2013-05-10 2016-08-23 D B Industries, Llc Housing of a rope grab

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550225B2 (en) 2009-10-23 2013-10-08 D B Industries, Llc Energy absorber
US9132297B2 (en) 2012-07-18 2015-09-15 D B Industries, Llc Rope grab
US9168402B2 (en) 2012-07-18 2015-10-27 D B Industries, Llc Rope grab
US9636528B2 (en) 2012-07-18 2017-05-02 D B Industries, Llc Rope grab
USD739212S1 (en) 2013-05-10 2015-09-22 D B Industries, Llc Housing of a rope grab
USD746125S1 (en) 2013-05-10 2015-12-29 D B Industries, Llc Fixed side plate of a rope grab
USD764258S1 (en) 2013-05-10 2016-08-23 D B Industries, Llc Housing of a rope grab
CN105804477A (en) * 2016-03-21 2016-07-27 国网山东省电力公司龙口市供电公司 Telescopic crawling ladder type transmission pole tower
CN105804477B (en) * 2016-03-21 2018-07-06 国网山东省电力公司龙口市供电公司 A kind of retractable cat ladder formula transmission tower

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030515

R163 Identified publications notified

Effective date: 20030721

R150 Term of protection extended to 6 years

Effective date: 20051216

R151 Term of protection extended to 8 years

Effective date: 20081212

R152 Term of protection extended to 10 years

Effective date: 20101210

R071 Expiry of right
R071 Expiry of right