EP1522673A1 - Leiter mit einem zentralen Holm - Google Patents

Leiter mit einem zentralen Holm Download PDF

Info

Publication number
EP1522673A1
EP1522673A1 EP04077730A EP04077730A EP1522673A1 EP 1522673 A1 EP1522673 A1 EP 1522673A1 EP 04077730 A EP04077730 A EP 04077730A EP 04077730 A EP04077730 A EP 04077730A EP 1522673 A1 EP1522673 A1 EP 1522673A1
Authority
EP
European Patent Office
Prior art keywords
ladder
rungs
ladder according
central
upright
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.)
Granted
Application number
EP04077730A
Other languages
English (en)
French (fr)
Other versions
EP1522673B1 (de
Inventor
Pascal Szymkowicz
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.)
New Technelec SA
Original Assignee
New Technelec SA
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 New Technelec SA filed Critical New Technelec SA
Publication of EP1522673A1 publication Critical patent/EP1522673A1/de
Application granted granted Critical
Publication of EP1522673B1 publication Critical patent/EP1522673B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/38Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders

Definitions

  • the present invention relates to a fixed ladder central.
  • This type of scale is particularly useful for access, usually infrequently and for technical reasons, in places with difficult access or dangerous, ie facades, aerial masts, particular GSM antennas etc.
  • the present invention provides a fixed ladder with steps that can be reversibly attached to variable heights.
  • a ladder comprising a central upright with rungs extending from of the said amount in which the amount of the side runners a slide adapted to receive the means of setting of steps.
  • a ladder with a central stud that includes a rail security.
  • the rail is provided with a dish on which can slide or roll an anti-fall cart vertically of known design.
  • the user of the scale is therefore secured by an anti-fall trolley connected to a rail integrated in the amount of the scale.
  • the steps can be moved vertically to fit the configuration and relief of the ladder support fixed. They can be quite removable. We provides for this purpose, in the central amount, and on the side opposite of the aforementioned dish, a slide in which the steps are fixed.
  • this slide would also allow to insert bolt heads, for example M10, for fix the ladder on the support by means of a flange.
  • the steps planned, perpendicular to this amount preferably have a solid triangular shape or trapezoidal reversed. They can be trained by folding of a stainless steel or aluminum surface.
  • the surface is triangular or trapezoidal, the edge of the longer side being bent to make it perpendicular, and folded advantageously a second time at a distance different, to form the support surface of the feet of the user.
  • This surface can be covered with a anti-slip material.
  • the steps can exceed on each side of the rail, but also extend alternately on one side then the other, staggered.
  • the ends of the rungs may have lugs or stops formed by straightening (folding) of two growths of a piece with said triangular surfaces or trapezoidal.
  • two holes are provided in the triangular or trapezoidal surface to pass bolts, for example two M10 bolts, whose head is placed in the slide, and who will fix the rung by two matching nuts.
  • steps between steps can be set for example from 225 to 300 mm while respecting the standard ISOEN14122-4.
  • the rungs are also adjustable in height for allow for a shift of these if an obstacle becomes present during assembly. It can be edges, An anchor clamp fixing GSM antennas, pipes, tubes or ducts, etc.)
  • the slide can also be used to fix with the help of bolts flanges or fasteners to bracket (antenna, etc ..).
  • the complete scale is assembled by the superposition and solidarity of several segments central amounts.
  • Fig. 1 represents a segment of scale according to the invention comprising 3 steps.
  • Fig. 2 represented a segment of scale with a another embodiment of the steps.
  • Fig. 3 represents a cross section of the amount.
  • Fig. 4 represents the scale of FIG. 1 side view opposite.
  • Fig. 5 represents the scale seen on the slice.
  • Fig. 1 represents a scale according to the invention seen in elevation on the ladder side.
  • a scale 1 composed of a quantity central 2 and three steps 3 fixed at heights varied and adjustable.
  • the steps include a trapezoidal vertical surface 33 and a surface 4 support perpendicular to the scale, with a flange 4 'extending downwards. These surfaces 4 and 4 'can be obtained by folding and folding the upper edge of a step surface 33.
  • the surface 4 can be coated with a non-slip material.
  • the steps are maintained by nuts 6 associated with bolts whose heads can slide in a slide 7.
  • Fig. 2 represents a 3-step scale segment comprising another embodiment of the steps, these extend alternately on one side then the other of the central amount. It will be understood that general can also be associated with segments ladders of complete rungs according to fig. 1 and rungs each extending on either side of the amount central. This makes it easier to adapt to irregularities of the support.
  • Fig. 3 illustrates a cross section of the amount of the ladder and thus shows the slide channel 7 as well as the flat 8, opposite, forming with 9 a rail on which can slide or roll a safety trolley not illustrated.
  • An example of such a trolley is described in EP 1,253,280.
  • Fig. 4 is a side view of the scale. We distinguish the surfaces 9, 10, 11 of the section of FIG. 3. We have added a flange 12 fixed by a bolt 66.
  • Fig. 5 is a scale view of the opposite side to levels.
  • an anchoring piece 12 is shown in the support of the ladder maintained by a bolt 66 whose head is also in slide 7.

Landscapes

  • Ladders (AREA)
EP04077730A 2003-10-10 2004-10-06 Leiter mit einem zentralen Holm Active EP1522673B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE200300533 2003-10-10
BE200300533 2003-10-10

Publications (2)

Publication Number Publication Date
EP1522673A1 true EP1522673A1 (de) 2005-04-13
EP1522673B1 EP1522673B1 (de) 2008-05-21

Family

ID=34280665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04077730A Active EP1522673B1 (de) 2003-10-10 2004-10-06 Leiter mit einem zentralen Holm

Country Status (3)

Country Link
EP (1) EP1522673B1 (de)
AT (1) ATE396320T1 (de)
DE (1) DE602004013898D1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153706A (zh) * 2014-07-31 2014-11-19 南京九致信息科技有限公司 一种用于通信塔可拆卸式的爬梯
CN105317369A (zh) * 2015-10-08 2016-02-10 王广宁 采摘梯

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330288A (en) * 1942-11-10 1943-09-28 Earl H Hurley Portable climber
DE3445114A1 (de) * 1984-12-11 1986-06-12 Alfons 6670 St Ingbert Sprunck Leiter mit einem holm
EP0214069A1 (de) * 1985-07-23 1987-03-11 Aluminium Pechiney Mastleiter
EP0290034A2 (de) * 1987-05-07 1988-11-09 Söll Industrieschmiede Gmbh Steigleiter
WO1994003692A1 (de) * 1992-07-31 1994-02-17 Söll Gmbh Vorrichtung zur befestigung eines schienenförmigen bauelements an einer winkelstrebe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330288A (en) * 1942-11-10 1943-09-28 Earl H Hurley Portable climber
DE3445114A1 (de) * 1984-12-11 1986-06-12 Alfons 6670 St Ingbert Sprunck Leiter mit einem holm
EP0214069A1 (de) * 1985-07-23 1987-03-11 Aluminium Pechiney Mastleiter
EP0290034A2 (de) * 1987-05-07 1988-11-09 Söll Industrieschmiede Gmbh Steigleiter
WO1994003692A1 (de) * 1992-07-31 1994-02-17 Söll Gmbh Vorrichtung zur befestigung eines schienenförmigen bauelements an einer winkelstrebe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153706A (zh) * 2014-07-31 2014-11-19 南京九致信息科技有限公司 一种用于通信塔可拆卸式的爬梯
CN105317369A (zh) * 2015-10-08 2016-02-10 王广宁 采摘梯
CN105317369B (zh) * 2015-10-08 2017-03-01 王广宁 采摘梯

Also Published As

Publication number Publication date
ATE396320T1 (de) 2008-06-15
EP1522673B1 (de) 2008-05-21
DE602004013898D1 (de) 2008-07-03

Similar Documents

Publication Publication Date Title
US8235175B1 (en) Ladder standoff arrangement
EP1184515B1 (de) Schutzeinrichtung für Fahrbahnen versehen mit mindenstens einem Schutzschirm
EP3144199B1 (de) Vorrichtung zur erhöhung von komfort, insbesondere für ein schienenfahrzeug, umfassend einen herausnehmbaren tisch
FR3047260B1 (fr) Garde-corps autoporte
FR2797455A1 (fr) Dispositif pour la fixation d'une marquise enroulable sur le toit d'une caravane, d'une residence mobile ou analogues
EP0774032B1 (de) Variabel gestaltete treppe
EP1522673A1 (de) Leiter mit einem zentralen Holm
FR2458640A1 (fr) Faux-plafond metallique
FR2784344A1 (fr) Plate-forme pour un vehicule utilitaire, chassis comprenant une telle plate-forme et vehicule utilitaire comprenant une telle plate-forme
BE1016225A6 (fr) Echelle a montant central.
EP1705315B1 (de) Teleskopischer Unterstand
FR2502223A1 (fr) Element d'ossature de cloture, a poteau muni d'une rainure de blocage de moyens d'attache
FR2990985A1 (fr) Echelle de toit notamment pour couvreurs
EP1496160A1 (de) Abstandshalter für den Pfosten einer Strassenleitplanke
US6189652B1 (en) Ladder platform
EP1686221A2 (de) Befestigungsvorrichtung für Gerüstteile
BE1009307A3 (fr) Appareil elevateur de personne portatif.
EP2501876B1 (de) Aus einem satz montagefertiger separater teile geformtes geländer
EP1538283A1 (de) Selbstrichtendes Zaunpanel mit Bügelbaluster
FR2664633A1 (fr) Plafond suspendu.
FR2610362A1 (fr) Dispositif pour escalader un objet dresse verticalement tel qu'un poteau pour lignes aeriennes, echelles en faisant partie et objet dresse verticalement muni de la serie de supports de ce dispositif
FR2668528A1 (fr) Cloture en grillage soude, poteaux supports pour les nappes ou panneaux de grilles et leurs moyens d'assemblage.
FR2872191A3 (fr) Poteau pour cloture a panneaux
FR3057886A1 (fr) Systeme de parement, ensemble de parement d'au moins deux systemes de parement superposes, et cloison, parement et cloture comprenant au moins un ensemble de parement
EP0558394B1 (de) Befestigungseinrichtung für Leiterzubehör

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20051006

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20061109

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 602004013898

Country of ref document: DE

Date of ref document: 20080703

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080901

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080821

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081021

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20090224

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080821

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081122

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080822

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151006

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20161020

Year of fee payment: 13

Ref country code: DE

Payment date: 20161020

Year of fee payment: 13

Ref country code: CH

Payment date: 20161020

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602004013898

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171006

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171031

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180501

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171031

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171006

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151006

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: LU

Effective date: 20161110

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20221028

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20221026

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20221026

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231006

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20231006