GB706387A - Improvements in or relating to adjustable chairs - Google Patents
Improvements in or relating to adjustable chairsInfo
- Publication number
- GB706387A GB706387A GB26783/52A GB2678352A GB706387A GB 706387 A GB706387 A GB 706387A GB 26783/52 A GB26783/52 A GB 26783/52A GB 2678352 A GB2678352 A GB 2678352A GB 706387 A GB706387 A GB 706387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retaining members
- notches
- seat
- adjustable
- oct
- 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
- 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
-
- 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
- A47C1/028—Reclining or easy chairs having independently-adjustable supporting parts for changing a straight chair into an easy chair, e.g. by inverting or tilting seat and back-rest in the base frame or by overturning the whole chair
- A47C1/029—Reclining or easy chairs having independently-adjustable supporting parts for changing a straight chair into an easy chair, e.g. by inverting or tilting seat and back-rest in the base frame or by overturning the whole chair by changing the length or the inclination of the legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/08—Folding chairs with inflexible seats having a frame made of wood or plastics
- A47C4/10—Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe
- A47C4/14—Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe with cross legs
- A47C4/16—Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe with cross legs of adjustable type
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
706,387. Seats. CRESCENT, H. A. Oct. 24, 1952 [Oct. 30, 1951], No. 26783/52. Class 52(2) In an X-frame chair in which the rear member of the seat is adjustable on the rear or back standards the means of adjustment are normally concealed by retaining members which lock the seat in adjusted position, the retaining members being constructed and arranged so that the chair appears to be a'fixed non-adjustable one. The side standards, each comprising a back member 2 and a front leg 1, are pivoted to the rear legs 6 at 7 and are provided with notches 19a, 19b, 19c into which the rear member 21 of the seat may be selectively engaged. These notches are arranged in recessed parts 23 and resilient retaining members 24 are adapted to fit such recessed parts so as to retain the member 21 in the notches. The members 24 also act as guides when the seat is adjusted into another pair of notches. A pivoted latch 27 is preferably provided to prevent the undesired movement of the retaining members 24, the latch engaging the cross-member 26 connecting the upper ends of the retaining members 24.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1054073T | 1951-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB706387A true GB706387A (en) | 1954-03-31 |
Family
ID=9596250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26783/52A Expired GB706387A (en) | 1951-10-30 | 1952-10-24 | Improvements in or relating to adjustable chairs |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH307926A (en) |
| DE (1) | DE942767C (en) |
| FR (1) | FR1054073A (en) |
| GB (1) | GB706387A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2797166B1 (en) * | 1999-08-05 | 2002-07-26 | Mab | ADJUSTABLE ARMCHAIR |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR981706A (en) * | 1949-02-23 | 1951-05-30 | Articulated seat, transformable, with automatic locking |
-
1951
- 1951-10-30 FR FR1054073D patent/FR1054073A/en not_active Expired
-
1952
- 1952-10-17 CH CH307926D patent/CH307926A/en unknown
- 1952-10-24 GB GB26783/52A patent/GB706387A/en not_active Expired
- 1952-10-30 DE DEC6596A patent/DE942767C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH307926A (en) | 1955-06-30 |
| DE942767C (en) | 1956-05-09 |
| FR1054073A (en) | 1954-02-08 |
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