EP3723553A4 - Chair - Google Patents

Chair Download PDF

Info

Publication number
EP3723553A4
EP3723553A4 EP18889463.8A EP18889463A EP3723553A4 EP 3723553 A4 EP3723553 A4 EP 3723553A4 EP 18889463 A EP18889463 A EP 18889463A EP 3723553 A4 EP3723553 A4 EP 3723553A4
Authority
EP
European Patent Office
Prior art keywords
chair
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.)
Pending
Application number
EP18889463.8A
Other languages
German (de)
French (fr)
Other versions
EP3723553A1 (en
Inventor
Anders Eriksson
Göran SJÖSTEDT
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.)
Inter Ikea Systems BV
Original Assignee
Ikea Supply AG
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 Ikea Supply AG filed Critical Ikea Supply AG
Publication of EP3723553A1 publication Critical patent/EP3723553A1/en
Publication of EP3723553A4 publication Critical patent/EP3723553A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/22—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using keyhole-shaped slots and pins
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • A47C4/024—Dismountable chairs having integral back-rest and rear leg
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • A47C4/03—Non-upholstered chairs, e.g. metal, plastic or wooden chairs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
EP18889463.8A 2017-12-11 2018-11-27 Chair Pending EP3723553A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1751519 2017-12-11
PCT/SE2018/051221 WO2019117779A1 (en) 2017-12-11 2018-11-27 Chair

Publications (2)

Publication Number Publication Date
EP3723553A1 EP3723553A1 (en) 2020-10-21
EP3723553A4 true EP3723553A4 (en) 2021-09-08

Family

ID=66820518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18889463.8A Pending EP3723553A4 (en) 2017-12-11 2018-11-27 Chair

Country Status (3)

Country Link
EP (1) EP3723553A4 (en)
CN (1) CN111465335A (en)
WO (1) WO2019117779A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020010491A (en) * 2020-10-05 2022-04-06 Wholesale Forniture Imp S De R L De C V Multiple assembly systems for furniture and ready-to-assemble furniture.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460027A (en) * 1945-08-03 1949-01-25 American Fixture & Mfg Co Metal chair
US5533788A (en) * 1990-05-31 1996-07-09 Galsten Trading, Inc. Ready-to-assemble furniture with improved fastening means
CA2968956A1 (en) * 2013-11-26 2016-06-02 Phillip C. Ii Crabtree Frameless furniture system
WO2016137339A1 (en) * 2015-02-23 2016-09-01 Mascull, Roger Thomas Locking system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365461C (en) * 1922-12-15 Sembustowerk G M B H Dismountable chair
US202505A (en) * 1878-04-16 Improvement in chairs
US515382A (en) * 1894-02-27 Chair
US1674220A (en) * 1923-01-19 1928-06-19 Royalton Mfg Company Inc Article of furniture
US2534413A (en) * 1946-11-18 1950-12-19 Edward F Cenis Knockdown chair
US4938442A (en) * 1988-06-21 1990-07-03 Mastrodicasa Arthur R Bracket and shelf assembly
US5297486A (en) * 1991-08-14 1994-03-29 Donnelly Corporation Bracket and shelf
AU2001100482A4 (en) * 2001-10-15 2001-11-22 Kenmark Industrial Co., Ltd. Boards combination structure
CN2674174Y (en) * 2003-08-15 2005-01-26 朱文辉 Connector
DE202011109972U1 (en) * 2011-12-23 2012-08-22 Stefan Enke Solid wood pin joint for furniture parts
PL2802240T3 (en) * 2012-01-13 2021-05-31 Inter Ikea Systems B.V. Furniture joint
CN203570780U (en) * 2012-08-30 2014-04-30 廖华勇 Cross-connected two-plate lock
US10557491B2 (en) * 2014-11-04 2020-02-11 Inter Ikea Systems B.V. Fastening device for a furniture panel
SE538755C2 (en) * 2015-02-27 2016-11-08 Ikea Supply Ag Furniture joint
CN206309722U (en) * 2016-12-30 2017-07-07 乐歌人体工学科技股份有限公司 The crossbeam of same table and the attachment structure of column
CN206522318U (en) * 2017-01-03 2017-09-26 刘卫东 A kind of joinery and its construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460027A (en) * 1945-08-03 1949-01-25 American Fixture & Mfg Co Metal chair
US5533788A (en) * 1990-05-31 1996-07-09 Galsten Trading, Inc. Ready-to-assemble furniture with improved fastening means
CA2968956A1 (en) * 2013-11-26 2016-06-02 Phillip C. Ii Crabtree Frameless furniture system
WO2016137339A1 (en) * 2015-02-23 2016-09-01 Mascull, Roger Thomas Locking system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019117779A1 *

Also Published As

Publication number Publication date
WO2019117779A1 (en) 2019-06-20
EP3723553A1 (en) 2020-10-21
CN111465335A (en) 2020-07-28

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Legal Events

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AX Request for extension of the european patent

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A4 Supplementary search report drawn up and despatched

Effective date: 20210806

RIC1 Information provided on ipc code assigned before grant

Ipc: A47C 4/02 20060101ALI20210802BHEP

Ipc: F16B 12/22 20060101ALI20210802BHEP

Ipc: F16B 12/12 20060101ALI20210802BHEP

Ipc: A47C 4/03 20060101AFI20210802BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SJOESTEDT, GOERAN

Inventor name: ERIKSSON, ANDERS

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Owner name: INTER IKEA SYSTEMS B.V.