EP4382001C0 - COUPLING SYSTEM FOR CHAIR PARTS - Google Patents

COUPLING SYSTEM FOR CHAIR PARTS

Info

Publication number
EP4382001C0
EP4382001C0 EP22211584.2A EP22211584A EP4382001C0 EP 4382001 C0 EP4382001 C0 EP 4382001C0 EP 22211584 A EP22211584 A EP 22211584A EP 4382001 C0 EP4382001 C0 EP 4382001C0
Authority
EP
European Patent Office
Prior art keywords
coupling system
chair parts
chair
parts
coupling
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
EP22211584.2A
Other languages
German (de)
French (fr)
Other versions
EP4382001B1 (en
EP4382001A1 (en
Inventor
Massimo Costaglia
Alessandro Slongo
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.)
L&P Property Management Co
Original Assignee
L&P Property Management Co
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 L&P Property Management Co filed Critical L&P Property Management Co
Priority to EP22211584.2A priority Critical patent/EP4382001B1/en
Priority to PCT/EP2023/082486 priority patent/WO2024120814A1/en
Priority to CN202380080558.2A priority patent/CN120265185A/en
Publication of EP4382001A1 publication Critical patent/EP4382001A1/en
Priority to MX2025005929A priority patent/MX2025005929A/en
Application granted granted Critical
Publication of EP4382001B1 publication Critical patent/EP4382001B1/en
Publication of EP4382001C0 publication Critical patent/EP4382001C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/42—Supports for the head or the back for the back of detachable or loose type
EP22211584.2A 2022-12-06 2022-12-06 Coupling system for chair parts Active EP4382001B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP22211584.2A EP4382001B1 (en) 2022-12-06 2022-12-06 Coupling system for chair parts
PCT/EP2023/082486 WO2024120814A1 (en) 2022-12-06 2023-11-21 Coupling system for chair parts
CN202380080558.2A CN120265185A (en) 2022-12-06 2023-11-21 Connecting systems for chair components
MX2025005929A MX2025005929A (en) 2022-12-06 2025-05-21 Coupling system for chair parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22211584.2A EP4382001B1 (en) 2022-12-06 2022-12-06 Coupling system for chair parts

Publications (3)

Publication Number Publication Date
EP4382001A1 EP4382001A1 (en) 2024-06-12
EP4382001B1 EP4382001B1 (en) 2025-12-03
EP4382001C0 true EP4382001C0 (en) 2025-12-03

Family

ID=84421154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22211584.2A Active EP4382001B1 (en) 2022-12-06 2022-12-06 Coupling system for chair parts

Country Status (4)

Country Link
EP (1) EP4382001B1 (en)
CN (1) CN120265185A (en)
MX (1) MX2025005929A (en)
WO (1) WO2024120814A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20315435U1 (en) * 2003-10-08 2003-12-04 Tsai, Sung-Tsun, Tai-Ping Dual purpose working chair has angle adjusting device including yoke accommodating spring and with angle adjusting lever, and transverse rod guided through seat frame, yoke, spring and adjustment plates
US20060103226A1 (en) * 2004-09-17 2006-05-18 Wong George T Medical table shoulder chair
ITVE20130034A1 (en) * 2013-07-03 2015-01-04 Imarc Spa DEVICE FOR QUICK ASSEMBLY OF A BACKREST ON A MECHANISM FOR OFFICE CHAIRS

Also Published As

Publication number Publication date
EP4382001B1 (en) 2025-12-03
CN120265185A (en) 2025-07-04
WO2024120814A1 (en) 2024-06-13
EP4382001A1 (en) 2024-06-12
MX2025005929A (en) 2025-07-01

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