GB612580A - Improvements in folding chairs - Google Patents
Improvements in folding chairsInfo
- Publication number
- GB612580A GB612580A GB1621146A GB1621146A GB612580A GB 612580 A GB612580 A GB 612580A GB 1621146 A GB1621146 A GB 1621146A GB 1621146 A GB1621146 A GB 1621146A GB 612580 A GB612580 A GB 612580A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivoted
- legs
- seat frame
- frame
- side frames
- 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
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
612,580. Folding seats. HEATON, T. an d PRITCHARD, E. M. May 28, 1946, No. 16211. [Class 52(ii)] A folding chair which may be moved from the sitting to the reclining posifrom the sitting to the reclining position by the occupant comprises side frames A, back frame B pivoted intermediate of its ends to the side frames, the side frames A each consisting of a top member 1, a front leg 2 and a back leg 3 pivoted to the front leg, a seat frame C pivoted at the rear to the lower ends of the back frame and at the front to a pair of depending links 15 which are also pivoted to the top members 1. The lower ends of the front legs 2 are interconnected by a cross member 5 and the rear ends of the back legs 3 are connected to the top members 1 by pivoted braces 4. In folding the chair the back frame is brought forwardly on to the top members 1 causing the seat frame C and depending links 15 to be retracted, the links 15 engaging the cross member 5 of the front legs which are accordingly retracted taking with them the rear legs 3. In unfolding the reverse operation takes place a cross bar 30 under the seat frame C engaging and moving the legs to operative position as the seat frame moves forwardly. The surfaces of the seat and back may comprise transverse webbing 17, 19, 20 together with longitudinal webbing overlaying the transverse webbing. Foot rest D is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1621146A GB612580A (en) | 1946-05-28 | 1946-05-28 | Improvements in folding chairs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1621146A GB612580A (en) | 1946-05-28 | 1946-05-28 | Improvements in folding chairs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB612580A true GB612580A (en) | 1948-11-15 |
Family
ID=10073171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1621146A Expired GB612580A (en) | 1946-05-28 | 1946-05-28 | Improvements in folding chairs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB612580A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255862B (en) * | 1962-09-15 | 1967-12-07 | Henri Petit | Treatment chair, especially for dentists |
DE3425205A1 (en) * | 1984-07-09 | 1986-01-16 | Rudolf Dipl.-Ing. 6360 Friedberg Weiner | Transit wheel chair |
-
1946
- 1946-05-28 GB GB1621146A patent/GB612580A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255862B (en) * | 1962-09-15 | 1967-12-07 | Henri Petit | Treatment chair, especially for dentists |
DE3425205A1 (en) * | 1984-07-09 | 1986-01-16 | Rudolf Dipl.-Ing. 6360 Friedberg Weiner | Transit wheel chair |
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