CN111938363A - 沙发床及类似床 - Google Patents

沙发床及类似床 Download PDF

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Publication number
CN111938363A
CN111938363A CN202010420902.6A CN202010420902A CN111938363A CN 111938363 A CN111938363 A CN 111938363A CN 202010420902 A CN202010420902 A CN 202010420902A CN 111938363 A CN111938363 A CN 111938363A
Authority
CN
China
Prior art keywords
sofa bed
links
sofa
bed
fixed frame
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
CN202010420902.6A
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English (en)
Chinese (zh)
Inventor
福斯托·贝尔加马斯基
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.)
Renatonis LLC
Original Assignee
Renatonis LLC
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 Renatonis LLC filed Critical Renatonis LLC
Publication of CN111938363A publication Critical patent/CN111938363A/zh
Pending legal-status Critical Current

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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
    • A47C17/22—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part
    • 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
    • A47C17/17—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat
    • A47C17/175—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot
    • A47C17/1756—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot by pivoted linkages
    • 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
    • A47C17/163—Seating furniture changeable to beds by tilting or pivoting the back-rest and a foot-rest
    • 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
    • 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
    • A47C17/86—Parts or details specially adapted for beds, sofas or couches not fully covered by any single one of groups A47C17/02 - A47C17/84
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/12—Folding bedsteads
    • A47C19/122—Folding bedsteads foldable head to foot only

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
CN202010420902.6A 2019-05-17 2020-05-18 沙发床及类似床 Pending CN111938363A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201900006979A IT201900006979A1 (enExample) 2019-05-17 2019-05-17
IT102019000006979 2019-05-17

Publications (1)

Publication Number Publication Date
CN111938363A true CN111938363A (zh) 2020-11-17

Family

ID=67809585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010420902.6A Pending CN111938363A (zh) 2019-05-17 2020-05-18 沙发床及类似床

Country Status (4)

Country Link
US (1) US11564502B2 (enExample)
EP (1) EP3738475B1 (enExample)
CN (1) CN111938363A (enExample)
IT (1) IT201900006979A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD977290S1 (en) * 2019-05-17 2023-02-07 Renato Nisi S.R.L. Part for a sofa bed
CN112617496A (zh) * 2021-01-25 2021-04-09 嘉兴市领地家具用品有限公司 新型沙发床铁架机构
IT202200008072A1 (it) * 2022-04-22 2023-10-22 Nisi Group S R L Struttura di telaio per divano-letto

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204468A1 (es) * 1975-01-01 1976-02-06 Portiansky M Mecanismo para elasticos plegables para sofa-camas
DE3721357A1 (de) * 1986-08-12 1988-02-18 Kapsamer Kg Joka Werke Johann Sitz- bzw. liegemoebel
US5493740A (en) * 1993-06-11 1996-02-27 Lampolet, S.P.A. Sofa-bed having an articulated folding structure
DE20217524U1 (de) * 2002-11-13 2003-03-13 Heyde Marcus In ein Bett verwandelbares Sitzmöbel
EP1520494A1 (de) * 2003-09-30 2005-04-06 Sedac-Mecobel n.v. Vorrichtung zur Verstellung eines Sofabettes
CN1761421A (zh) * 2003-04-04 2006-04-19 斯泰林工业集团有限责任公司 沙发床及其开－合机构
DE202013007218U1 (de) * 2013-08-13 2013-08-27 Stema Group S.R I Mechanismus für Schlafcouches und dergleichen
CN104486972A (zh) * 2012-01-02 2015-04-01 科摩多意大利有限公司 便于打开、尤其自动致动的沙发床
CN107361550A (zh) * 2017-08-25 2017-11-21 锐迈机械科技（吴江）有限公司 沙发床框架和沙发床

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842248A (en) * 1929-12-11 1932-01-19 Coopersmith Rudolph Davenport bed
US1858543A (en) * 1931-03-25 1932-05-17 Smith And Davis Mfg Co Folding davenport bed
US2582904A (en) * 1949-02-10 1952-01-15 G Jay Williard Folding spring unit for sofa beds
US2770814A (en) * 1953-09-14 1956-11-20 Smith & Davis Mfg Company Folding davenport beds
US2975433A (en) * 1958-07-21 1961-03-21 American Bed & Spring Company Foldable lock for sofa beds
US3030637A (en) * 1958-12-29 1962-04-24 Super Sagless Spring Corp Pull-out beds
US3239852A (en) * 1963-05-20 1966-03-15 Castro Convertible Corp Convertible sofa-bed
US3281871A (en) * 1965-03-18 1966-11-01 Super Sagless Spring Corp Sofa-bed
US3345651A (en) * 1966-08-23 1967-10-10 Seng Co Sofa bed
US3508283A (en) * 1968-04-25 1970-04-28 Interlake Steel Corp Sofa bed
IL33401A (en) * 1968-11-26 1974-01-14 Citroen A A suspension system especially suitable for lightweight motor vehicles
US3934281A (en) * 1974-10-30 1976-01-27 Castro Convertible Corporation Mattress compression linkage for convertible sofa-bed
BR7002295U (pt) * 1990-10-19 1991-06-04 Miguel Angelo Custodio Processo de construcao de estruturas em madeira com aplicacao em sofa-cama
US6439586B1 (en) * 1999-12-01 2002-08-27 Meritor Heavy Vehicle Systems, Llc Spring band for an axle assembly
ITPD20070300A1 (it) * 2007-09-19 2009-03-20 Geron S R L Meccanismo per divano letto e simili
US10327560B2 (en) * 2015-01-28 2019-06-25 Lippert Components, Inc. Convertible sofa with articulated arm rests

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204468A1 (es) * 1975-01-01 1976-02-06 Portiansky M Mecanismo para elasticos plegables para sofa-camas
DE3721357A1 (de) * 1986-08-12 1988-02-18 Kapsamer Kg Joka Werke Johann Sitz- bzw. liegemoebel
US5493740A (en) * 1993-06-11 1996-02-27 Lampolet, S.P.A. Sofa-bed having an articulated folding structure
DE20217524U1 (de) * 2002-11-13 2003-03-13 Heyde Marcus In ein Bett verwandelbares Sitzmöbel
CN1761421A (zh) * 2003-04-04 2006-04-19 斯泰林工业集团有限责任公司 沙发床及其开－合机构
EP1520494A1 (de) * 2003-09-30 2005-04-06 Sedac-Mecobel n.v. Vorrichtung zur Verstellung eines Sofabettes
CN104486972A (zh) * 2012-01-02 2015-04-01 科摩多意大利有限公司 便于打开、尤其自动致动的沙发床
DE202013007218U1 (de) * 2013-08-13 2013-08-27 Stema Group S.R I Mechanismus für Schlafcouches und dergleichen
CN107361550A (zh) * 2017-08-25 2017-11-21 锐迈机械科技（吴江）有限公司 沙发床框架和沙发床

Also Published As

Publication number Publication date
US11564502B2 (en) 2023-01-31
US20200359802A1 (en) 2020-11-19
IT201900006979A1 (enExample) 2019-05-17
EP3738475A1 (en) 2020-11-18
EP3738475B1 (en) 2023-04-19

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
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Application publication date: 20201117