EP3750450A4 - Mechanism for raising a footrest in a reclining armchair - Google Patents

Mechanism for raising a footrest in a reclining armchair Download PDF

Info

Publication number
EP3750450A4
EP3750450A4 EP19841619.0A EP19841619A EP3750450A4 EP 3750450 A4 EP3750450 A4 EP 3750450A4 EP 19841619 A EP19841619 A EP 19841619A EP 3750450 A4 EP3750450 A4 EP 3750450A4
Authority
EP
European Patent Office
Prior art keywords
footrest
raising
reclining armchair
armchair
reclining
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.)
Withdrawn
Application number
EP19841619.0A
Other languages
German (de)
French (fr)
Other versions
EP3750450A1 (en
Inventor
Mikhail Evgenyevich SIDOROV
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3750450A1 publication Critical patent/EP3750450A1/en
Publication of EP3750450A4 publication Critical patent/EP3750450A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/0342—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movable backrest-seat unit or back-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/035—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest
    • 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
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • 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
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
    • A47C7/5066—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type by rotation
    • A47C7/5068—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type by rotation actuated by linkages

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Passenger Equipment (AREA)
EP19841619.0A 2018-07-25 2019-02-27 Mechanism for raising a footrest in a reclining armchair Withdrawn EP3750450A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2018127398A RU2683972C1 (en) 2018-07-25 2018-07-25 Mechanism of rising the stands for legs in the folding seat
PCT/RU2019/000129 WO2020022929A1 (en) 2018-07-25 2019-02-27 Mechanism for raising a footrest in a reclining armchair

Publications (2)

Publication Number Publication Date
EP3750450A1 EP3750450A1 (en) 2020-12-16
EP3750450A4 true EP3750450A4 (en) 2021-11-17

Family

ID=66089891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19841619.0A Withdrawn EP3750450A4 (en) 2018-07-25 2019-02-27 Mechanism for raising a footrest in a reclining armchair

Country Status (5)

Country Link
US (1) US20210337969A1 (en)
EP (1) EP3750450A4 (en)
EA (1) EA038642B1 (en)
RU (1) RU2683972C1 (en)
WO (1) WO2020022929A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909213A (en) * 1956-03-12 1959-10-20 Res Interests Ltd Reclining chairs
GB879229A (en) * 1959-07-02 1961-10-11 Caliquilt Furniture Corp Lounge chair with leg rest
US3076676A (en) * 1956-06-08 1963-02-05 Anton Lorenz Leg rest mechanism for tilting seating units
US20180178915A1 (en) * 2016-12-22 2018-06-28 Textron Aviation Inc. Seat footrest

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR70569E (en) * 1956-10-05 1959-05-29 Armchair convertible into lounge chair
GB1056393A (en) * 1964-08-10 1967-01-25 Stanzwerk Peitz & Company Adjustable lounge chair with pivotable foot rest
FR2732201B1 (en) * 1995-03-29 1997-06-13 Holding B Marly Sa DEVICE FOR DEPLOYING A LEG REST
EP1066776A1 (en) * 1999-07-08 2001-01-10 Pascal Berger Adjustable chair
EP1269893B1 (en) * 2001-06-29 2005-06-29 Günter Veith Seating and/or lying furniture with leg-rest
BE1015145A4 (en) * 2002-10-14 2004-10-05 De Vroe Nv Mechanism for unfolding and telescope an extension part, and seat with retractable foot and sliding support with such mechanism.
DE102006038736B4 (en) * 2006-08-19 2008-09-04 Kintec-Solution Gmbh armchair
RU174249U1 (en) * 2017-01-16 2017-10-09 Петр Павлинович Трудоношин CHAIR SUPPORT FOR CHAIR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909213A (en) * 1956-03-12 1959-10-20 Res Interests Ltd Reclining chairs
US3076676A (en) * 1956-06-08 1963-02-05 Anton Lorenz Leg rest mechanism for tilting seating units
GB879229A (en) * 1959-07-02 1961-10-11 Caliquilt Furniture Corp Lounge chair with leg rest
US20180178915A1 (en) * 2016-12-22 2018-06-28 Textron Aviation Inc. Seat footrest

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020022929A1 *

Also Published As

Publication number Publication date
RU2683972C1 (en) 2019-04-03
EP3750450A1 (en) 2020-12-16
EA038642B1 (en) 2021-09-28
WO2020022929A1 (en) 2020-01-30
US20210337969A1 (en) 2021-11-04
EA202000324A1 (en) 2021-01-19

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