CH543260A - Sommier pour meuble convertible de siège en lit - Google Patents
Sommier pour meuble convertible de siège en litInfo
- Publication number
- CH543260A CH543260A CH1818771A CH1818771A CH543260A CH 543260 A CH543260 A CH 543260A CH 1818771 A CH1818771 A CH 1818771A CH 1818771 A CH1818771 A CH 1818771A CH 543260 A CH543260 A CH 543260A
- Authority
- CH
- Switzerland
- Prior art keywords
- convertible
- bed
- seat
- box spring
- box
- Prior art date
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, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds with means for uncovering a previously hidden mattress or similar bed part
- A47C17/23—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds with means for uncovering a previously hidden mattress or similar bed part the lying down 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
- A47C17/22—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds with means for uncovering a previously hidden mattress or similar bed part
- A47C17/225—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair 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)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7045181A FR2118250A5 (fr) | 1970-12-15 | 1970-12-15 | |
| US00208103A US3740775A (en) | 1970-12-15 | 1971-12-15 | Piece of furniture adapted to be converted from a seat into a bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH543260A true CH543260A (fr) | 1973-10-31 |
Family
ID=41591621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1818771A CH543260A (fr) | 1970-12-15 | 1971-12-13 | Sommier pour meuble convertible de siège en lit |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3740775A (fr) |
| AT (1) | AT334007B (fr) |
| BE (1) | BE776614A (fr) |
| CA (1) | CA958153A (fr) |
| CH (1) | CH543260A (fr) |
| DK (1) | DK132056C (fr) |
| FR (1) | FR2118250A5 (fr) |
| GB (1) | GB1373550A (fr) |
| IT (1) | IT945454B (fr) |
| SU (1) | SU480208A3 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854153A (en) * | 1973-01-12 | 1974-12-17 | Leggett & Platt | Sofa-sleeper |
| FR2247055A5 (fr) * | 1973-10-04 | 1975-05-02 | Metayer Albert | |
| US3906557A (en) * | 1974-06-20 | 1975-09-23 | Castro Convertible Corp | Drop in sofa bed |
| US3934281A (en) * | 1974-10-30 | 1976-01-27 | Castro Convertible Corporation | Mattress compression linkage for convertible sofa-bed |
| US3984883A (en) * | 1975-04-17 | 1976-10-12 | Mohasco Corporation | Pull out sofa bed and hardware therefor |
| US4035852A (en) * | 1976-10-08 | 1977-07-19 | Mohasco Corporation | Pull out sofa bed |
| US4381570A (en) * | 1981-03-09 | 1983-05-03 | Charles Schneider | Sofa-bed |
| US6678904B1 (en) | 1993-08-03 | 2004-01-20 | L&P Property Management Company | Hinged link mattress deck |
| US5745935A (en) * | 1997-07-14 | 1998-05-05 | L&P Property Management Co. | Sinuous wire seat section sofa sleeper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2340845A (en) * | 1942-03-14 | 1944-02-01 | Zimets Bed Spring Corp | Convertible chair and couch |
| US3292188A (en) * | 1964-11-30 | 1966-12-20 | Waterloo Spring Company Ltd | Chesterfield bed mechanisms and locking means therefor |
| US3380083A (en) * | 1966-06-06 | 1968-04-30 | Seng Co | Sofa bed with leg actuated section locking means |
-
1970
- 1970-12-15 FR FR7045181A patent/FR2118250A5/fr not_active Expired
-
1971
- 1971-12-13 CH CH1818771A patent/CH543260A/fr not_active IP Right Cessation
- 1971-12-13 DK DK605871A patent/DK132056C/da active
- 1971-12-13 BE BE776614A patent/BE776614A/fr unknown
- 1971-12-14 GB GB5790371A patent/GB1373550A/en not_active Expired
- 1971-12-14 CA CA130,149A patent/CA958153A/en not_active Expired
- 1971-12-15 US US00208103A patent/US3740775A/en not_active Expired - Lifetime
- 1971-12-15 SU SU1730309A patent/SU480208A3/ru active
- 1971-12-15 AT AT1075471A patent/AT334007B/de not_active IP Right Cessation
- 1971-12-15 IT IT54761/71A patent/IT945454B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DK132056C (da) | 1976-03-15 |
| CA958153A (en) | 1974-11-26 |
| IT945454B (it) | 1973-05-10 |
| BE776614A (fr) | 1972-04-04 |
| GB1373550A (en) | 1974-11-13 |
| SU480208A3 (ru) | 1975-08-05 |
| AT334007B (de) | 1976-12-27 |
| FR2118250A5 (fr) | 1972-07-28 |
| ATA1075471A (de) | 1976-04-15 |
| DK132056B (da) | 1975-10-20 |
| US3740775A (en) | 1973-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |