CA1027702A - Sofa bed and mechanism therefor - Google Patents

Sofa bed and mechanism therefor

Info

Publication number
CA1027702A
CA1027702A CA241,313A CA241313A CA1027702A CA 1027702 A CA1027702 A CA 1027702A CA 241313 A CA241313 A CA 241313A CA 1027702 A CA1027702 A CA 1027702A
Authority
CA
Canada
Prior art keywords
sofa bed
mechanism therefor
therefor
sofa
bed
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.)
Expired
Application number
CA241,313A
Other languages
French (fr)
Inventor
Millard F. Harty
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA1027702A publication Critical patent/CA1027702A/en
Expired 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
    • 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
    • A47C17/213—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden the surface, when used for lying down in a bed position, consisting of one side of the seating furniture seat frame and the back-rest frame
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
CA241,313A 1974-12-30 1975-12-09 Sofa bed and mechanism therefor Expired CA1027702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US537307A US3916460A (en) 1974-12-30 1974-12-30 Sofa bed and mechanism therefor

Publications (1)

Publication Number Publication Date
CA1027702A true CA1027702A (en) 1978-03-14

Family

ID=24142106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,313A Expired CA1027702A (en) 1974-12-30 1975-12-09 Sofa bed and mechanism therefor

Country Status (4)

Country Link
US (1) US3916460A (en)
JP (1) JPS5190657A (en)
AU (1) AU505415B2 (en)
CA (1) CA1027702A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584727A (en) * 1982-12-13 1986-04-29 Sealy Of Maryland And Virginia, Inc. Sofa bed spring improvements
CA2170923A1 (en) 1995-03-22 1996-09-23 John R. Rucker Mattress and furniture insulator pad
US5924664A (en) 1997-03-12 1999-07-20 Ergo View Technologies Corp. Keyboard support mechanism
US6270047B1 (en) 1998-11-06 2001-08-07 Compx International Inc. Keyboard tilt mechanism
US6336617B1 (en) 1998-11-06 2002-01-08 Peter Barber Ratchet tilt mechanism
US6336618B1 (en) 1999-10-15 2002-01-08 Compx International Inc Adjustable computer keyboard platform support mechanism
ES2351263T3 (en) * 2007-05-23 2011-02-02 Osib Ip Holdings Ltd. SYSTEM TO MAKE THE BED, BED AND METHOD TO MAKE THE BED.
FR2940030B1 (en) * 2008-12-18 2013-02-08 Valco CONVERTIBLE SOFA.
US8777304B2 (en) * 2010-04-29 2014-07-15 William MORGAN DIXON Furniture convertible to play space
IT201700053693A1 (en) * 2017-05-18 2018-11-18 Altaflex Srl MECHANISM FOR BED SOFAS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832083A (en) * 1954-07-26 1958-04-29 Burton Dixie Corp Davenport-bed
DE1497166B2 (en) * 1965-08-21 1972-02-24 Kalle AG, 6202 Wiesbaden Biebnch METHOD FOR DEVELOPING CHARGE PICTURES AND DEVICE FOR EXECUTING THE METHOD
US3482270A (en) * 1968-01-10 1969-12-09 Bernard Elot Hill Daveno bed

Also Published As

Publication number Publication date
US3916460A (en) 1975-11-04
JPS5190657A (en) 1976-08-09
AU505415B2 (en) 1979-11-22
AU8751575A (en) 1977-06-16

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