GB672578A - Improvements in or relating to chairs - Google Patents

Improvements in or relating to chairs

Info

Publication number
GB672578A
GB672578A GB20557/50A GB2055750A GB672578A GB 672578 A GB672578 A GB 672578A GB 20557/50 A GB20557/50 A GB 20557/50A GB 2055750 A GB2055750 A GB 2055750A GB 672578 A GB672578 A GB 672578A
Authority
GB
United Kingdom
Prior art keywords
block
support
pedestal
secured
seat
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
Application number
GB20557/50A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB672578A publication Critical patent/GB672578A/en
Expired legal-status Critical Current

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
    • A47C7/448—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

Abstract

672,578. Seats. STOLL, A. Aug. 18, 1950. [Aug. 19, 1949] No. 20557/50. Class 52 (i). The seat and back rest of an office or like chair are each mounted with the interposition of a block &c. of material of a resilient nature such as sponge rubber. As shown, the pedestal 14 bears by means of a cap 15 against a block 6 of rubber which is housed in a housing 16 secured to the seat 20, an aperture 19 providing confining flanges 17 being provided. The back rest 11 is also carried on its support 3 by a similar block 6 and housing 5 through a mounting 1 having flanges 9 and being secured to the support 3 by a screw 2 and nut 4. In modifications the flange on the pedestal 14 may be arranged between two blocks of resilient material contained in the housing or the block may be secured within a sleeve attached to the seat an aperture being provided in the block for the reception of the end of the pedestal which is provided with a flange, bearing against the underside of the block. Fig. 6 shows a back rest 11 to which is bonded a block 6 the other face of which is bonded to a sleeve 24 slidable on the support 25 the sleeve having a clip 28 provided with a pin 27 adapted to enter any one of a series of apertures 26 on the support 25.
GB20557/50A 1949-08-19 1950-08-18 Improvements in or relating to chairs Expired GB672578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH275739T 1949-08-19

Publications (1)

Publication Number Publication Date
GB672578A true GB672578A (en) 1952-05-21

Family

ID=4480381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20557/50A Expired GB672578A (en) 1949-08-19 1950-08-18 Improvements in or relating to chairs

Country Status (2)

Country Link
CH (1) CH275739A (en)
GB (1) GB672578A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826456A (en) * 1970-11-27 1974-07-30 Vono Ltd Rocking chairs
US4185803A (en) * 1976-08-03 1980-01-29 Ivar Kalvatn Pivotable adjustment mechanism
US4718206A (en) * 1986-09-08 1988-01-12 Fyfe Edward R Apparatus for limiting the effect of vibrations between a structure and its foundation
US5014474A (en) * 1989-04-24 1991-05-14 Fyfe Edward R System and apparatus for limiting the effect of vibrations between a structure and its foundation
US5551661A (en) * 1994-10-11 1996-09-03 Bunker; Donald D. Automotive transmission mount
US5788206A (en) * 1994-10-11 1998-08-04 Bunker; Donald D. Automotive transmission mount
US5788207A (en) * 1994-10-11 1998-08-04 Bunker; Donald D. Automotive transmission mount
US6349918B1 (en) 1999-12-27 2002-02-26 Donald D. Bunker Motor mount insert and method of forming same
EP2613667A2 (en) * 2010-09-11 2013-07-17 Gil Meyuhas Natural balance active chair
IT201900006798A1 (en) * 2019-05-14 2020-11-14 O M S S P A DEVICE FOR ADJUSTING THE DEGREE OF INCLINATION OF A CHAIR
EP3738474A1 (en) * 2019-05-14 2020-11-18 O.M.S. S.P.A. Device for adjusting the degree of inclination of the seat of a chair
IT202000002200A1 (en) * 2020-02-05 2021-08-05 O M S S P A DEVICE FOR ADJUSTING THE DEGREE OF INCLINATION OF A SEAT OF A CHAIR
CN113679196A (en) * 2021-09-27 2021-11-23 浙江卡诺办公家具有限公司 Office chair

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328370A (en) * 1955-02-23 1958-03-15 Stoll Albert Ing Dipl Chair with a seat that can be tilted in all directions on a support shaft
US2910112A (en) * 1956-01-31 1959-10-27 Ralph P Ogden Resilient vehicle seat mounting and elastic joint therefor
DE2721175C2 (en) * 1977-05-11 1982-02-11 Paul 2800 Bremen Winkelmann Work chair
NO159335C (en) * 1984-05-08 1988-12-21 Haag A S RELEASABLE VIP MECHANISM FOR CHAIRS OR SIMILAR.
AT386738B (en) * 1986-10-13 1988-10-10 Gauhs Walter SEAT OR BED FOR THERAPEUTIC PURPOSES WHICH ARE PIVOTABLE AND SUSPENSIONED
NO160406C (en) * 1987-01-23 1989-04-19 Opsvik Peter As TIP MECHANISM, PRIOR TO CHAIRS OR SIMILAR.
DE102006047704B4 (en) * 2006-10-09 2009-01-22 Löffler Bürositzmöbel GmbH Foam seat has foam body with harder core embedded between upper seat surface and lower support surface
DE102006049677B4 (en) * 2006-10-18 2009-04-02 Sedus Stoll Ag Backrest for a chair

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826456A (en) * 1970-11-27 1974-07-30 Vono Ltd Rocking chairs
US4185803A (en) * 1976-08-03 1980-01-29 Ivar Kalvatn Pivotable adjustment mechanism
US4718206A (en) * 1986-09-08 1988-01-12 Fyfe Edward R Apparatus for limiting the effect of vibrations between a structure and its foundation
US5014474A (en) * 1989-04-24 1991-05-14 Fyfe Edward R System and apparatus for limiting the effect of vibrations between a structure and its foundation
US5551661A (en) * 1994-10-11 1996-09-03 Bunker; Donald D. Automotive transmission mount
US5788206A (en) * 1994-10-11 1998-08-04 Bunker; Donald D. Automotive transmission mount
US5788207A (en) * 1994-10-11 1998-08-04 Bunker; Donald D. Automotive transmission mount
US6349918B1 (en) 1999-12-27 2002-02-26 Donald D. Bunker Motor mount insert and method of forming same
EP2613667A2 (en) * 2010-09-11 2013-07-17 Gil Meyuhas Natural balance active chair
EP2613667A4 (en) * 2010-09-11 2014-04-02 Gil Meyuhas Natural balance active chair
IT201900006798A1 (en) * 2019-05-14 2020-11-14 O M S S P A DEVICE FOR ADJUSTING THE DEGREE OF INCLINATION OF A CHAIR
EP3738474A1 (en) * 2019-05-14 2020-11-18 O.M.S. S.P.A. Device for adjusting the degree of inclination of the seat of a chair
IT202000002200A1 (en) * 2020-02-05 2021-08-05 O M S S P A DEVICE FOR ADJUSTING THE DEGREE OF INCLINATION OF A SEAT OF A CHAIR
CN113679196A (en) * 2021-09-27 2021-11-23 浙江卡诺办公家具有限公司 Office chair
CN113679196B (en) * 2021-09-27 2023-12-01 浙江卡诺办公家具有限公司 office chair

Also Published As

Publication number Publication date
CH275739A (en) 1951-06-15

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