EP4464867C0 - PLATFORM LADDER DEVICE - Google Patents

PLATFORM LADDER DEVICE

Info

Publication number
EP4464867C0
EP4464867C0 EP23173876.6A EP23173876A EP4464867C0 EP 4464867 C0 EP4464867 C0 EP 4464867C0 EP 23173876 A EP23173876 A EP 23173876A EP 4464867 C0 EP4464867 C0 EP 4464867C0
Authority
EP
European Patent Office
Prior art keywords
ladder device
platform ladder
platform
ladder
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
EP23173876.6A
Other languages
German (de)
French (fr)
Other versions
EP4464867B1 (en
EP4464867A1 (en
Inventor
Lars Gustafsson
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.)
Stasaker AB
Staasaeker AB
Original Assignee
Stasaker AB
Staasaeker AB
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 Stasaker AB, Staasaeker AB filed Critical Stasaker AB
Priority to EP23173876.6A priority Critical patent/EP4464867B1/en
Priority to PCT/EP2024/063420 priority patent/WO2024236061A1/en
Publication of EP4464867A1 publication Critical patent/EP4464867A1/en
Application granted granted Critical
Publication of EP4464867B1 publication Critical patent/EP4464867B1/en
Publication of EP4464867C0 publication Critical patent/EP4464867C0/en
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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • E06C1/393—Ladders having platforms foldable with the ladder
    • 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
    • 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
    • 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
    • E06C7/181—Additional gripping devices, e.g. handrails
    • E06C7/182—Additional gripping devices, e.g. handrails situated at the top of the ladder
    • 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
    • E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/423—Ladder stabilising struts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
EP23173876.6A 2023-05-17 2023-05-17 Platform ladder apparatus Active EP4464867B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP23173876.6A EP4464867B1 (en) 2023-05-17 2023-05-17 Platform ladder apparatus
PCT/EP2024/063420 WO2024236061A1 (en) 2023-05-17 2024-05-15 Platform ladder apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23173876.6A EP4464867B1 (en) 2023-05-17 2023-05-17 Platform ladder apparatus

Publications (3)

Publication Number Publication Date
EP4464867A1 EP4464867A1 (en) 2024-11-20
EP4464867B1 EP4464867B1 (en) 2025-11-19
EP4464867C0 true EP4464867C0 (en) 2025-11-19

Family

ID=86386650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23173876.6A Active EP4464867B1 (en) 2023-05-17 2023-05-17 Platform ladder apparatus

Country Status (2)

Country Link
EP (1) EP4464867B1 (en)
WO (1) WO2024236061A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1651198A1 (en) 2016-09-07 2018-03-08 Vare Invent AB Platform ladder apparatus
CN209369702U (en) * 2018-11-21 2019-09-10 东莞市宝智金属制品有限公司 A telescopic folding fence ladder
KR102555757B1 (en) * 2021-04-12 2023-07-14 한국산업안전보건공단 Platform ladder device

Also Published As

Publication number Publication date
EP4464867B1 (en) 2025-11-19
WO2024236061A1 (en) 2024-11-21
EP4464867A1 (en) 2024-11-20

Similar Documents

Publication Publication Date Title
EP4097649A4 (en) EXPERIMENTAL DESIGN PLATFORM
EP3851050C0 (en) MOBILE PLATFORM
EP4437997A4 (en) PHYSICIAN-DIRECTED PLATFORM BASE
EP4383446A4 (en) STANDING DEVICE
EP4348784A4 (en) PLATFORM MICROGRATING
EP4252869C0 (en) HOOK-GRIP DEVICE
EP3803856A4 (en) VOICE APPLICATION PLATFORM
DK3820793T3 (en) CONVEYOR PLATFORM CONVERTER
EP4538496A4 (en) LADDER
EP4182871A4 (en) CONTENT SELECTION PLATFORM
EP4410727A4 (en) ELEVATOR DEVICE
EP4093645C0 (en) PLATFORM DOOR
EP4464867C0 (en) PLATFORM LADDER DEVICE
EP3931076C0 (en) PLATFORM LAYOUT
EP4471215C0 (en) PLAYER PLATFORM
EP4370771A4 (en) IMPROVED LADDER SAFETY DEVICE
EP4514738A4 (en) AUTOMATED TELESCOPIC PLATFORM
EP3981944C0 (en) PORTABLE LADDER
EP4495041A4 (en) ELEVATOR DEVICE
EP4093644C0 (en) PLATFORM DOOR
TWI920443B (en) platform
ES1304272Y (en) NON-SLIP PLATFORM
EP4579056A4 (en) LADDER
UA44651S (en) LADDER
PL4269745T3 (en) Ladder arrangement

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250313

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20250701

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251119

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602023008682

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: R17

Free format text: ST27 STATUS EVENT CODE: U-0-0-R10-R17 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260112

U01 Request for unitary effect filed

Effective date: 20251212

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20251218