EP4405557C0 - Tragbare leiter mit einer abstandsvorrichtung - Google Patents

Tragbare leiter mit einer abstandsvorrichtung

Info

Publication number
EP4405557C0
EP4405557C0 EP22793420.5A EP22793420A EP4405557C0 EP 4405557 C0 EP4405557 C0 EP 4405557C0 EP 22793420 A EP22793420 A EP 22793420A EP 4405557 C0 EP4405557 C0 EP 4405557C0
Authority
EP
European Patent Office
Prior art keywords
spacer device
portable ladder
ladder
portable
spacer
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.)
Active
Application number
EP22793420.5A
Other languages
English (en)
French (fr)
Other versions
EP4405557A1 (de
EP4405557B1 (de
Inventor
Caspar Bernard Lampe
Marcel Cornelis Hooiveld
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.)
LAMPE HOLDING BV
Original Assignee
LAMPE HOLDING BV
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 LAMPE HOLDING BV filed Critical LAMPE HOLDING BV
Publication of EP4405557A1 publication Critical patent/EP4405557A1/de
Application granted granted Critical
Publication of EP4405557C0 publication Critical patent/EP4405557C0/de
Publication of EP4405557B1 publication Critical patent/EP4405557B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
    • 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/50—Joints or other connecting parts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/14—Holders for pails or other equipment on or for ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
EP22793420.5A 2021-09-22 2022-09-21 Tragbare leiter mit einer abstandsvorrichtung Active EP4405557B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2029224A NL2029224B1 (en) 2021-09-22 2021-09-22 Portable ladder with a stand off device
PCT/EP2022/076240 WO2023046760A1 (en) 2021-09-22 2022-09-21 Portable ladder with a stand off device

Publications (3)

Publication Number Publication Date
EP4405557A1 EP4405557A1 (de) 2024-07-31
EP4405557C0 true EP4405557C0 (de) 2025-09-17
EP4405557B1 EP4405557B1 (de) 2025-09-17

Family

ID=79170931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22793420.5A Active EP4405557B1 (de) 2021-09-22 2022-09-21 Tragbare leiter mit einer abstandsvorrichtung

Country Status (4)

Country Link
EP (1) EP4405557B1 (de)
CN (1) CN118382745A (de)
NL (1) NL2029224B1 (de)
WO (1) WO2023046760A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827216A (en) 1955-05-25 1958-03-18 Leonard B Napolitano Telescopic step or rung ladders
BE1004040A6 (fr) 1989-06-16 1992-09-15 Show Min Liaw Echelle extensible a usages multiples.
EP1686233A1 (de) 2005-02-01 2006-08-02 Telesteps AB Zusammenlegbare Mehrzweckleiter
US20080164097A1 (en) * 2006-02-01 2008-07-10 Telesteps Ab Collapsible Combination Ladder
CN104074455B (zh) * 2013-03-25 2018-03-27 阿禄因康株式会社 一种梯凳止开装置
US10550638B2 (en) * 2015-11-09 2020-02-04 Louisville Ladder Inc. Stepladder adapted for use as a single ladder or an extension ladder

Also Published As

Publication number Publication date
NL2029224B1 (en) 2023-03-29
EP4405557A1 (de) 2024-07-31
EP4405557B1 (de) 2025-09-17
WO2023046760A1 (en) 2023-03-30
CN118382745A (zh) 2024-07-23

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