GB304087A - Improvements in convertible chair bedsteads - Google Patents
Improvements in convertible chair bedsteadsInfo
- Publication number
- GB304087A GB304087A GB1259528A GB1259528A GB304087A GB 304087 A GB304087 A GB 304087A GB 1259528 A GB1259528 A GB 1259528A GB 1259528 A GB1259528 A GB 1259528A GB 304087 A GB304087 A GB 304087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- bedsteads
- convertible
- chair
- pivot
- 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
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
- A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Dentistry (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
304,087. Barlow, H. G. T. April 30, 1928. Bedsteads convertible into seats.-In a convertible chair bedstead of the kind having a central seat portion 6 to the front and rear of which are respectively hinged a swing- over member 7 and a back 8, the three elements 7, 6, 8 are formed as a metal unitary structure for attachment to the chair frame 1, 2, and are continuously wire-sprung from end to end without having any rigid transverse frame members in or near the plane of the wire-springing 15, intermediate of the ends. The transverse members 14 joining the sides of the element 6 are considerably dropped, so as not to interfere with the resilience of the wire mattress. The sides and ends of the mattress frame may be formed of angle iron, and compact folding is made possible by positioning the pivot 11 higher than the pivot 12. Reference has been directed by the Comptroller to Specification 311,003.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1259528A GB304087A (en) | 1928-04-30 | 1928-04-30 | Improvements in convertible chair bedsteads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1259528A GB304087A (en) | 1928-04-30 | 1928-04-30 | Improvements in convertible chair bedsteads |
Publications (1)
Publication Number | Publication Date |
---|---|
GB304087A true GB304087A (en) | 1929-01-17 |
Family
ID=10007539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1259528A Expired GB304087A (en) | 1928-04-30 | 1928-04-30 | Improvements in convertible chair bedsteads |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB304087A (en) |
-
1928
- 1928-04-30 GB GB1259528A patent/GB304087A/en not_active Expired
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