GB434060A - Improvements in tiltable seats - Google Patents
Improvements in tiltable seatsInfo
- Publication number
- GB434060A GB434060A GB30957/34A GB3095734A GB434060A GB 434060 A GB434060 A GB 434060A GB 30957/34 A GB30957/34 A GB 30957/34A GB 3095734 A GB3095734 A GB 3095734A GB 434060 A GB434060 A GB 434060A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bracket
- oct
- secured
- screw
- tilting
- 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
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
Landscapes
- Chairs Characterized By Structure (AREA)
- Pivots And Pivotal Connections (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US695989A US2008209A (en) | 1933-10-31 | 1933-10-31 | Chair iron |
Publications (1)
Publication Number | Publication Date |
---|---|
GB434060A true GB434060A (en) | 1935-08-26 |
Family
ID=24795268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30957/34A Expired GB434060A (en) | 1933-10-31 | 1934-10-29 | Improvements in tiltable seats |
Country Status (5)
Country | Link |
---|---|
US (1) | US2008209A (fr) |
CH (1) | CH186799A (fr) |
DE (1) | DE673442C (fr) |
FR (1) | FR780442A (fr) |
GB (1) | GB434060A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704568A (en) * | 1955-03-22 | hickman | ||
US2630854A (en) * | 1948-12-01 | 1953-03-10 | Gen Tire & Rubber Co | Tractor seat |
US2667209A (en) * | 1950-12-06 | 1954-01-26 | Coach & Car Equipment Corp | Resiliently supported locomotive seat |
US2663360A (en) * | 1951-05-03 | 1953-12-22 | Englander Co Inc | Seat |
US2889868A (en) * | 1954-12-28 | 1959-06-09 | Seenberg Leo | Torsion type seat support |
US2894562A (en) * | 1955-06-06 | 1959-07-14 | Gen Motors Corp | Vehicle seats |
US2985227A (en) * | 1957-09-30 | 1961-05-23 | Komfort King Seats Inc | Resilient seat support |
USD246558S (en) * | 1976-02-03 | 1977-12-06 | Frank Doerner | Chair control |
US4161305A (en) * | 1977-12-29 | 1979-07-17 | Gf Business Equipment, Inc. | Tilt chair control mechanism |
CH690019A5 (de) * | 1992-07-16 | 2000-03-31 | Giroflex Entwicklungs Ag | Traggestell für einen Stuhl, insbesondere für einen in der Höhe und Neigung verstellbaren Bürostuhl. |
US6412869B1 (en) | 1999-05-27 | 2002-07-02 | Steelcase Development Corporation | Nestable synchrotilt chair |
-
1933
- 1933-10-31 US US695989A patent/US2008209A/en not_active Expired - Lifetime
-
1934
- 1934-10-29 GB GB30957/34A patent/GB434060A/en not_active Expired
- 1934-10-29 FR FR780442D patent/FR780442A/fr not_active Expired
- 1934-10-31 DE DEB167382D patent/DE673442C/de not_active Expired
-
1935
- 1935-01-10 CH CH186799D patent/CH186799A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US2008209A (en) | 1935-07-16 |
CH186799A (fr) | 1936-10-15 |
FR780442A (fr) | 1935-04-26 |
DE673442C (de) | 1939-03-22 |
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