BE791856R - IMPROVEMENTS TO - Google Patents
IMPROVEMENTS TOInfo
- Publication number
- BE791856R BE791856R BE791856DA BE791856R BE 791856 R BE791856 R BE 791856R BE 791856D A BE791856D A BE 791856DA BE 791856 R BE791856 R BE 791856R
- Authority
- BE
- Belgium
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
- A47C17/22—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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18552471A | 1971-10-01 | 1971-10-01 | |
DE2258054A DE2258054A1 (en) | 1971-10-01 | 1972-11-27 | SOFABETT |
Publications (1)
Publication Number | Publication Date |
---|---|
BE791856R true BE791856R (en) | 1973-03-16 |
Family
ID=43357123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE791856D BE791856R (en) | 1971-10-01 | 1972-11-24 | IMPROVEMENTS TO |
Country Status (6)
Country | Link |
---|---|
US (1) | US3694828A (en) |
JP (1) | JPS4842869A (en) |
BE (1) | BE791856R (en) |
CA (1) | CA956753A (en) |
DE (1) | DE2258054A1 (en) |
GB (1) | GB1353270A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854153A (en) * | 1973-01-12 | 1974-12-17 | Leggett & Platt | Sofa-sleeper |
CA985854A (en) * | 1973-12-13 | 1976-03-23 | William V. Gerth | Chesterfield bed mechanism |
US4439878A (en) * | 1982-04-22 | 1984-04-03 | Leggett & Platt, Incorporated | Sofa sleeper with seat adjustment mechanism |
US4509216A (en) * | 1982-11-29 | 1985-04-09 | Hoover Universal, Inc. | Sofa bed mechanism |
US4928331A (en) * | 1989-03-22 | 1990-05-29 | Leggett & Platt, Incorporated | Adjustable seat pitch sofa sleeper mechanism |
CN112617496A (en) * | 2021-01-25 | 2021-04-09 | 嘉兴市领地家具用品有限公司 | Novel sofa bed iron frame mechanism |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281870A (en) * | 1965-03-18 | 1966-11-01 | Super Sagless Spring Corp | Beds |
US3525106A (en) * | 1968-09-06 | 1970-08-25 | Super Sagless Spring Corp | Pullout sofa beds |
US3516096A (en) * | 1969-06-02 | 1970-06-23 | Seng Co The | Sofa bed |
-
1971
- 1971-10-01 US US185524A patent/US3694828A/en not_active Expired - Lifetime
-
1972
- 1972-09-18 GB GB4313872A patent/GB1353270A/en not_active Expired
- 1972-09-18 CA CA151,946A patent/CA956753A/en not_active Expired
- 1972-09-28 JP JP47096708A patent/JPS4842869A/ja active Pending
- 1972-11-24 BE BE791856D patent/BE791856R/en active
- 1972-11-27 DE DE2258054A patent/DE2258054A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA956753A (en) | 1974-10-29 |
JPS4842869A (en) | 1973-06-21 |
DE2258054A1 (en) | 1974-05-30 |
GB1353270A (en) | 1974-05-15 |
US3694828A (en) | 1972-10-03 |
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