FR2190003A5 - - Google Patents
Info
- Publication number
- FR2190003A5 FR2190003A5 FR7314779A FR7314779A FR2190003A5 FR 2190003 A5 FR2190003 A5 FR 2190003A5 FR 7314779 A FR7314779 A FR 7314779A FR 7314779 A FR7314779 A FR 7314779A FR 2190003 A5 FR2190003 A5 FR 2190003A5
- Authority
- FR
- France
- 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
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
- A47C17/22—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part
- A47C17/23—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part the lying down bed surface partly consisting of one side of the seat
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Special Chairs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26541272A | 1972-06-22 | 1972-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2190003A5 true FR2190003A5 (ja) | 1974-01-25 |
Family
ID=23010343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7314779A Expired FR2190003A5 (ja) | 1972-06-22 | 1973-04-24 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3771178A (ja) |
DE (1) | DE2316395C3 (ja) |
FR (1) | FR2190003A5 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965499A (en) * | 1975-04-18 | 1976-06-29 | Dunning Ltd. | Convertible sofa |
US4068328A (en) * | 1976-09-27 | 1978-01-17 | Gerth William V | Convertible furniture |
US4234976A (en) * | 1978-11-22 | 1980-11-25 | Lear Siegler, Inc. | Foldable furniture assembly |
US4378609A (en) * | 1981-04-14 | 1983-04-05 | Simmons U.S.A. | Sofa bed with mattress longitudinally compressed for storage and method |
US5138727A (en) * | 1991-03-22 | 1992-08-18 | Hickory Springs Manufacturing Company | Folding sofa bed frame structure with anti-topple linkage and movable mattress support bar |
DE4217535C2 (de) * | 1992-05-27 | 1996-02-08 | Appeltshauser Georg Dipl Ing F | Ausziehbare Bettcouch |
US5450637A (en) * | 1994-03-07 | 1995-09-19 | Hickory Springs Manufacturing Company | Folding sofa bed frame structure with movable mattress support bar |
US5740564A (en) * | 1997-01-28 | 1998-04-21 | Action Industries, Inc. | Sofa having reclining section and foldable bed |
US6904628B2 (en) * | 2001-10-12 | 2005-06-14 | American Leather | Convertible sofa-bed |
CN104135896B (zh) | 2011-10-20 | 2016-09-14 | 美国皮革运营有限责任公司 | 可折叠铰接式沙发床 |
US9468303B2 (en) * | 2012-10-11 | 2016-10-18 | American Leather Operations, Llc | Articulated sofa bed with locking mechanism |
US9814321B2 (en) | 2016-03-01 | 2017-11-14 | American Leather Operations, Llc | Convertible furniture |
US10993541B2 (en) | 2017-10-12 | 2021-05-04 | American Leather Operations, Llc | Convertible furniture |
US11096499B1 (en) * | 2018-09-28 | 2021-08-24 | Innovation U.S.A., Inc. | Single-movement position change apparatus and method |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162482A (en) * | 1962-07-02 | 1964-12-22 | Super Sagless Spring Corp | Reclining furniture and reclining mechanism therefor |
US3389409A (en) * | 1966-11-23 | 1968-06-25 | Royal Dev Co | Sofa bed |
US3482270A (en) * | 1968-01-10 | 1969-12-09 | Bernard Elot Hill | Daveno bed |
US3456268A (en) * | 1968-01-19 | 1969-07-22 | Royal Dev Co | Sofa bed |
-
1972
- 1972-06-22 US US00265412A patent/US3771178A/en not_active Expired - Lifetime
-
1973
- 1973-04-02 DE DE2316395A patent/DE2316395C3/de not_active Expired
- 1973-04-24 FR FR7314779A patent/FR2190003A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2316395B2 (de) | 1975-05-22 |
DE2316395A1 (de) | 1974-03-07 |
DE2316395C3 (de) | 1976-01-08 |
US3771178A (en) | 1973-11-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |