CA2909676C - Unite d'assise pouvant etre convertie en un lit - Google Patents

Unite d'assise pouvant etre convertie en un lit Download PDF

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Publication number
CA2909676C
CA2909676C CA2909676A CA2909676A CA2909676C CA 2909676 C CA2909676 C CA 2909676C CA 2909676 A CA2909676 A CA 2909676A CA 2909676 A CA2909676 A CA 2909676A CA 2909676 C CA2909676 C CA 2909676C
Authority
CA
Canada
Prior art keywords
bed
section
seating unit
seat
leg
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
CA2909676A
Other languages
English (en)
Other versions
CA2909676A1 (fr
Inventor
Marcus L. Murphy
D. Stephen Hoffman
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.)
Ultra Mek Inc
Original Assignee
Ultra Mek Inc
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
Priority claimed from US13/900,311 external-priority patent/US8997273B2/en
Priority claimed from US14/173,513 external-priority patent/US9144319B2/en
Application filed by Ultra Mek Inc filed Critical Ultra Mek Inc
Publication of CA2909676A1 publication Critical patent/CA2909676A1/fr
Application granted granted Critical
Publication of CA2909676C publication Critical patent/CA2909676C/fr
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
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
    • A47C17/2076—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface by lifting or tilting
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/13—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward
    • A47C17/132—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward with multiple seat cushions
    • A47C17/134—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward with multiple seat cushions by lifting or tilting
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
    • A47C17/2073—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface by sliding forward
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/22—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part
    • A47C17/225—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part with hidden separate full size mattress frame unfolded out of the base frame
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

L'invention concerne une unité d'assise ayant un lit pliable, laquelle unité d'assise comprend : une base ayant une cavité interne et une paroi arrière; un lit pliable qui comprend une tête séparée et distincte, des sections intermédiaires et de siège, dans une position pliée, les sections intermédiaires et de siège étant disposées et positionnées généralement horizontalement dans une relation empilée verticalement, et la section de tête étant disposée et positionnée généralement verticalement de manière adjacente à la paroi arrière de la base, et dans une position dépliée, la tête, les sections intermédiaires et de siège étant disposées généralement horizontalement et en alignement en série les unes avec les autres; et un mécanisme de pliage de lit qui est fixé à la base et à la tête et aux sections intermédiaires et de siège, qui commande le déplacement du lit entre les positions pliée et dépliée.
CA2909676A 2013-05-22 2014-05-21 Unite d'assise pouvant etre convertie en un lit Active CA2909676C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13/900,311 US8997273B2 (en) 2013-05-22 2013-05-22 Seating unit convertible to bed
US13/900,311 2013-05-22
US201361907038P 2013-11-21 2013-11-21
US61/907,038 2013-11-21
US14/173,513 US9144319B2 (en) 2013-11-21 2014-02-05 Seating unit convertible to bed
US14/173,513 2014-02-05
PCT/US2014/038908 WO2014190012A1 (fr) 2013-05-22 2014-05-21 Unité d'assise pouvant être convertie en un lit

Publications (2)

Publication Number Publication Date
CA2909676A1 CA2909676A1 (fr) 2014-11-27
CA2909676C true CA2909676C (fr) 2018-06-26

Family

ID=51934073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2909676A Active CA2909676C (fr) 2013-05-22 2014-05-21 Unite d'assise pouvant etre convertie en un lit

Country Status (3)

Country Link
EP (1) EP2981195B1 (fr)
CA (1) CA2909676C (fr)
WO (1) WO2014190012A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690797A (en) * 1927-04-12 1928-11-06 Schwab Marion Convertible chair and bed
GB371110A (en) * 1931-03-06 1932-04-21 Seng Co Improvements in and relating to bed settees and the like
GB626821A (en) * 1947-09-01 1949-07-21 Steadfast Furniture Mfg Compan Improvements in or relating to bed-settees
US2740131A (en) 1951-09-13 1956-04-03 No Sag Spring Co Davenport hinged to form a bed
US4045829A (en) * 1976-07-26 1977-09-06 United States Steel Corporation Sofa bed assembly
JPS5432967A (en) 1977-08-19 1979-03-10 Nec Corp Installing method for semiconductor element
US4200941A (en) 1978-04-06 1980-05-06 Mohasco Corporation Pull-out sofa bed and hardware therefor
US4737996A (en) 1986-09-22 1988-04-19 Tiffany And Tiffany, Designers, Inc. Seat-bed conversion assembly
US5195194A (en) 1992-06-26 1993-03-23 Shrock Manufacturing, Inc. Seat-bed extender
US7547182B2 (en) 2004-06-30 2009-06-16 Hogue Industries, Llc High speed sticker placer having horizontal and vertical positioning
AT7969U1 (de) * 2005-01-20 2005-12-15 Hoppe Kg Hodry Metallfab Sitz- bzw. liegemöbel
US7549182B2 (en) 2006-04-07 2009-06-23 Ultra-Mek, Inc. Seating unit convertible to bed
AT9310U1 (de) * 2006-10-04 2007-08-15 Hoppe Kg Hodry Metallfab In ein bett umwandelbares sitzmöbel
US8011034B2 (en) * 2008-03-20 2011-09-06 American Leather Foldable sofa-bed with folding-assist and extension-assist mechanisms
US8438676B2 (en) 2009-07-20 2013-05-14 Ultra-Mek, Inc. Seating unit convertible to bed
US9420889B2 (en) * 2009-07-20 2016-08-23 Ultra-Mek, Inc. Furniture unit convertible to bed

Also Published As

Publication number Publication date
EP2981195A4 (fr) 2017-01-25
CA2909676A1 (fr) 2014-11-27
EP2981195C0 (fr) 2023-06-07
WO2014190012A1 (fr) 2014-11-27
EP2981195B1 (fr) 2023-06-07
EP2981195A1 (fr) 2016-02-10

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20151014