US929272A - Chair. - Google Patents
Chair. Download PDFInfo
- Publication number
- US929272A US929272A US48151909A US1909481519A US929272A US 929272 A US929272 A US 929272A US 48151909 A US48151909 A US 48151909A US 1909481519 A US1909481519 A US 1909481519A US 929272 A US929272 A US 929272A
- Authority
- US
- United States
- Prior art keywords
- chair
- seat
- ball
- base
- baron
- 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 - Lifetime
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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
Definitions
- the object of my invention is to provide a novel construction of chair whereby it shall be rendered comfortable by causing its seat 7 base 4 supported on four corner-legs 5,with
- the base 4 is of box-form and has firmly secured upon its bottom, to extend vertically and centrally there0f, a post 8 terminating at its upper end in a ball 9; and near the corners of the boX are seated on its bottom adequately stiff springs 10, shown in their referred helical form.
- the seat 11, whic is shown to be cushioned with upholstery and of box-shape, bears at its bottom on the Specification of Letters Patent.
- socket 12 shown to be formed of sections.
- the seat With the seat in position its rails telescope the base, its dimensions being such as to permit it to tilt freely therein in every direction; and the socket registers with the ball to form a ball-and-socket, or universal, joint carrying the seat.
- the divided construction of the socket adapts one section thereof to be applied for confining the ball after the other section has been applied to it.
- the occupancy of the chair is rendered comfortable, since whatever position the body of the occupant may assume in seeking comfort, the spring-supported seat will conform thereto, and afford to it restful ease.
- a chair comprising a leg-supported fixed base, a post mounted therein and terminating in a ball, a series of springs in said base, a seat extending downwardly into'said base and having a socket fitting over the ball on the end of the post therein, and resting at its outer portions on the springs, whereby said seat 1s adapted to tilt in any direction by the weight of a person thereon against the resilient resistance of said springs, and to be restored to a level position thereby when such weight is removed, as set forth.
Landscapes
- Chairs Characterized By Structure (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
G. BARON.
CHAIR.
APPLICATION FILED 1113.75, 1909.
Patented July 27, 1909.
2 SHEETS-SHEET 1.
ANDREW. B. shim om PuoTo-umauaAPx-lsns. WASMING'ON,.D- C
G. BARON.
CHAIR,
APPLICATION FILED MA'R. 5, 1909.
Patented July 27, 1909.
2 SHEETS-SHEET 2.
UNITED STATES PATENT OFFICE.
GEORGE BARON, OF GLENELLYN, ILLINOIS, ASSIGNOR OF Ol lE-HALF TO W. H. LUTHER, OF GLENELLYN, ILLINOIS.
CHAIR.
To all whom. it may concern:
Be it known that I, GEORGE BARON, a citizen of the United States, residing at Glen ellyn, in the county of Dupage and State of Illinois, have invented a new and useful Improvement in Chairs, of which the following 1s a specification. V The object of my invention is to provide a novel construction of chair whereby it shall be rendered comfortable by causing its seat 7 base 4 supported on four corner-legs 5,with
an upholstered back 6 inclining rearwardly from the rear legs and connected with the upward extensions of the forward legs by arms, one of which is shown at 7. The base 4 is of box-form and has firmly secured upon its bottom, to extend vertically and centrally there0f, a post 8 terminating at its upper end in a ball 9; and near the corners of the boX are seated on its bottom adequately stiff springs 10, shown in their referred helical form. The seat 11, whic is shown to be cushioned with upholstery and of box-shape, bears at its bottom on the Specification of Letters Patent.
Application filed. March 5, 1909.
Patented July 27, 1909.
Serial No. 481,519.
springs and carries at its center a socket 12, shown to be formed of sections. With the seat in position its rails telescope the base, its dimensions being such as to permit it to tilt freely therein in every direction; and the socket registers with the ball to form a ball-and-socket, or universal, joint carrying the seat. The divided construction of the socket adapts one section thereof to be applied for confining the ball after the other section has been applied to it.
By the construction thus described the occupancy of the chair is rendered comfortable, since whatever position the body of the occupant may assume in seeking comfort, the spring-supported seat will conform thereto, and afford to it restful ease.
What I claim as new and desire to secure by Letters Patent is- A chair comprising a leg-supported fixed base, a post mounted therein and terminating in a ball, a series of springs in said base, a seat extending downwardly into'said base and having a socket fitting over the ball on the end of the post therein, and resting at its outer portions on the springs, whereby said seat 1s adapted to tilt in any direction by the weight of a person thereon against the resilient resistance of said springs, and to be restored to a level position thereby when such weight is removed, as set forth.
GEORGE BARON.
In presence of L. KIRKLAND, A. SCHAEFER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48151909A US929272A (en) | 1909-03-05 | 1909-03-05 | Chair. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48151909A US929272A (en) | 1909-03-05 | 1909-03-05 | Chair. |
Publications (1)
Publication Number | Publication Date |
---|---|
US929272A true US929272A (en) | 1909-07-27 |
Family
ID=2997697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US48151909A Expired - Lifetime US929272A (en) | 1909-03-05 | 1909-03-05 | Chair. |
Country Status (1)
Country | Link |
---|---|
US (1) | US929272A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428087A (en) * | 1943-06-30 | 1947-09-30 | Frederick E Markus | Furniture |
US2799323A (en) * | 1954-05-18 | 1957-07-16 | Joseph A Berg | Self-aligning seat construction |
US3784148A (en) * | 1972-05-15 | 1974-01-08 | B Hill | Rocker base |
US3830491A (en) * | 1973-07-18 | 1974-08-20 | R Christians | Rockable chair for an amusement toy |
US4247072A (en) * | 1977-10-03 | 1981-01-27 | Roy F. McMahan, Jr. | Swiveled rocker box and base |
US4360184A (en) * | 1980-02-19 | 1982-11-23 | Technical Manufacturing Corporation | Pneumatic device for attenuation of vertical, horizontal and rotational dynamic forces |
US4605334A (en) * | 1982-11-17 | 1986-08-12 | Ari Associates, Inc. | Linkage mechanism for coupling two movable members |
DE19507458C2 (en) * | 1994-03-04 | 1999-09-30 | Bastian Niemann | Seating furniture for active, variable sitting |
US6019154A (en) * | 1996-09-20 | 2000-02-01 | Motorola, Inc. | Self leveling operation stage for ultrasonic welding |
US20020033626A1 (en) * | 2000-09-19 | 2002-03-21 | Han-Keel Yoo | Chair for correcting an improper alignment of spinal vertebrae and method for correcting an improper alignment of spinal vertebrae by means of the chair |
US20030080596A1 (en) * | 2001-11-01 | 2003-05-01 | Berman Irwin R. | Resilient seating structure |
US20040239159A1 (en) * | 2003-06-02 | 2004-12-02 | Armond Muscat | Bicycle seat |
US20060170264A1 (en) * | 2003-07-22 | 2006-08-03 | Stanislaw Grabowski | Rehabilitative and recreational armchair |
US7100983B1 (en) * | 2004-12-09 | 2006-09-05 | Gant Richard A | Lumbar flexing seating apparatus |
ITMI20091583A1 (en) * | 2009-09-17 | 2011-03-18 | Francesco Paolo Costantino | SEAT STRUCTURE WITH MOBILE SEATING TOP, PARTICULARLY FOR PEOPLE WITH DISABILITIES OF NEUROLOGICAL TYPE. |
AT509301A3 (en) * | 2008-05-21 | 2014-06-15 | Gfp Ges Für Produktivitätsplanung Und Produktentwicklung Mbh | DEVICE FOR JOINING A SEAT WITH A LEG |
WO2014120016A1 (en) * | 2013-02-01 | 2014-08-07 | Sapdesign As | An assembly for tiltably joining seat and base of a chair |
WO2015171083A1 (en) * | 2014-05-07 | 2015-11-12 | Blaško Ľubomír | Chair with balancing mechanism |
US20220039557A1 (en) * | 2020-08-07 | 2022-02-10 | Zhejiang Sunon Furniture Manufacture Co., Ltd. | Chair backrest swing structure |
-
1909
- 1909-03-05 US US48151909A patent/US929272A/en not_active Expired - Lifetime
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428087A (en) * | 1943-06-30 | 1947-09-30 | Frederick E Markus | Furniture |
US2799323A (en) * | 1954-05-18 | 1957-07-16 | Joseph A Berg | Self-aligning seat construction |
US3784148A (en) * | 1972-05-15 | 1974-01-08 | B Hill | Rocker base |
US3830491A (en) * | 1973-07-18 | 1974-08-20 | R Christians | Rockable chair for an amusement toy |
US4247072A (en) * | 1977-10-03 | 1981-01-27 | Roy F. McMahan, Jr. | Swiveled rocker box and base |
US4360184A (en) * | 1980-02-19 | 1982-11-23 | Technical Manufacturing Corporation | Pneumatic device for attenuation of vertical, horizontal and rotational dynamic forces |
US4605334A (en) * | 1982-11-17 | 1986-08-12 | Ari Associates, Inc. | Linkage mechanism for coupling two movable members |
DE19507458C2 (en) * | 1994-03-04 | 1999-09-30 | Bastian Niemann | Seating furniture for active, variable sitting |
US6019154A (en) * | 1996-09-20 | 2000-02-01 | Motorola, Inc. | Self leveling operation stage for ultrasonic welding |
US6626494B2 (en) * | 2000-09-19 | 2003-09-30 | Han-Keel Yoo | Chair and method for correcting an improper alignment of spinal vertebrae |
US20020033626A1 (en) * | 2000-09-19 | 2002-03-21 | Han-Keel Yoo | Chair for correcting an improper alignment of spinal vertebrae and method for correcting an improper alignment of spinal vertebrae by means of the chair |
US20030080596A1 (en) * | 2001-11-01 | 2003-05-01 | Berman Irwin R. | Resilient seating structure |
US7032972B2 (en) * | 2001-11-01 | 2006-04-25 | Berman Irwin R | Resilient seating structure |
US20040239159A1 (en) * | 2003-06-02 | 2004-12-02 | Armond Muscat | Bicycle seat |
US7044542B2 (en) * | 2003-06-02 | 2006-05-16 | Armond Muscat | Bicycle seat |
US20060170264A1 (en) * | 2003-07-22 | 2006-08-03 | Stanislaw Grabowski | Rehabilitative and recreational armchair |
US7338125B2 (en) * | 2003-07-22 | 2008-03-04 | Stanislaw Grabowski | Rehabilitative and recreational armchair |
US7100983B1 (en) * | 2004-12-09 | 2006-09-05 | Gant Richard A | Lumbar flexing seating apparatus |
AT509301A3 (en) * | 2008-05-21 | 2014-06-15 | Gfp Ges Für Produktivitätsplanung Und Produktentwicklung Mbh | DEVICE FOR JOINING A SEAT WITH A LEG |
ITMI20091583A1 (en) * | 2009-09-17 | 2011-03-18 | Francesco Paolo Costantino | SEAT STRUCTURE WITH MOBILE SEATING TOP, PARTICULARLY FOR PEOPLE WITH DISABILITIES OF NEUROLOGICAL TYPE. |
WO2014120016A1 (en) * | 2013-02-01 | 2014-08-07 | Sapdesign As | An assembly for tiltably joining seat and base of a chair |
WO2015171083A1 (en) * | 2014-05-07 | 2015-11-12 | Blaško Ľubomír | Chair with balancing mechanism |
US20220039557A1 (en) * | 2020-08-07 | 2022-02-10 | Zhejiang Sunon Furniture Manufacture Co., Ltd. | Chair backrest swing structure |
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