ES180215U - A device to support the sitting human body. (Machine-translation by Google Translate, not legally binding) - Google Patents

A device to support the sitting human body. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES180215U
ES180215U ES0180215U ES180215U ES180215U ES 180215 U ES180215 U ES 180215U ES 0180215 U ES0180215 U ES 0180215U ES 180215 U ES180215 U ES 180215U ES 180215 U ES180215 U ES 180215U
Authority
ES
Spain
Prior art keywords
support
human body
strip
support frame
extending
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.)
Granted
Application number
ES0180215U
Other languages
Spanish (es)
Other versions
ES180215Y (en
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.)
BRITHISH RAILWAIS BOARD
Original Assignee
BRITHISH RAILWAIS BOARD
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 BRITHISH RAILWAIS BOARD filed Critical BRITHISH RAILWAIS BOARD
Publication of ES180215U publication Critical patent/ES180215U/en
Application granted granted Critical
Publication of ES180215Y publication Critical patent/ES180215Y/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
    • 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
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions

Landscapes

  • Seats For Vehicles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

A device for supporting the seated human body, which device comprises a support frame, flexible non-elastic web material subjected to tension in the support frame to define a three-dimensional support form that includes in a strip that is. Extends upwards, of said material constituting a back support for the seated human body, a supporting part that, extending transversely, protrudes forward for the upper pelvic/lumbar area of the seated human body, extending the material downwards and towards back from said support part to a lower end which will not be in contact with the seated human body, and extending up and back from said support part to form the back support rest, in which the lateral edges of the each strip of material extending upwards are each fastened to said support frame to cause the material to define said support part which extends transversely and protrudes forward, and is not stressed by the support frame above. Of the parts that extend up and back and down and back, and a tension in the strip of material that extends upwardly it is applied longitudinally to said strip of material by holding the upper end of said strip of material to said supporting frame by a lower transverse member of the support frame which catches said strip of material in the region of its lower end and in a position where it will not be in contact with the human body sitting. (Machine-translation by Google Translate, not legally binding)
ES1971180215U 1970-04-22 1971-04-20 A DEVICE TO SUPPORT THE SEATED HUMAN BODY. Expired ES180215Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB09285/70A GB1284650A (en) 1970-04-22 1970-04-22 Improvements relating to support systems for the seated human body

Publications (2)

Publication Number Publication Date
ES180215U true ES180215U (en) 1973-02-01
ES180215Y ES180215Y (en) 1973-11-16

Family

ID=10126865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971180215U Expired ES180215Y (en) 1970-04-22 1971-04-20 A DEVICE TO SUPPORT THE SEATED HUMAN BODY.

Country Status (13)

Country Link
US (1) US3711156A (en)
AT (1) AT315905B (en)
BE (1) BE766120R (en)
CA (1) CA939083A (en)
CH (1) CH536092A (en)
DE (1) DE2119227C3 (en)
ES (1) ES180215Y (en)
FR (1) FR2092071B2 (en)
GB (1) GB1284650A (en)
IL (1) IL36672A (en)
IT (1) IT976363B (en)
NL (1) NL7105280A (en)
SE (1) SE377882B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188063A (en) * 1978-11-09 1980-02-12 Dusart Etienne R Hammock chair with back supporting means
FR2536974A1 (en) * 1982-12-02 1984-06-08 Navarro Roger Foldable, elevating reclining chair
DE69334200T2 (en) * 1992-06-15 2008-12-24 Herman Miller, Inc., Zeeland Backrest for a chair
FI963575A0 (en) * 1996-09-11 1996-09-11 Matti Elias Ingemar Panelius Sitskonstruktion
JP2000325174A (en) * 1999-05-18 2000-11-28 Delta Tooling Co Ltd Seat
US7014269B2 (en) 2001-06-15 2006-03-21 Hon Technology Inc. Chair back construction
DE10141020A1 (en) * 2001-08-22 2003-03-13 Grace Gmbh & Co Kg Desiccant based on clay-bound zeolite, process for its production and its use
DE10215285A1 (en) * 2002-04-07 2003-10-16 Christian Erker Seat shell with tilt-contour coupling mechanism
CA2717010A1 (en) * 2008-03-05 2009-09-11 Tamarack Habilitation Technologies, Inc. Seat cushion
US20100237680A1 (en) * 2009-03-03 2010-09-23 William Pedersen Loop chair
US8511747B2 (en) * 2009-07-09 2013-08-20 Strongback, LLC Collapsible chair with collapsible back support
US8100469B2 (en) * 2009-07-09 2012-01-24 Strongback, LLC Collapsible chair with curved back support
DE102010054887A1 (en) * 2010-12-17 2012-06-21 VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG seating
DE102010055994A1 (en) 2010-12-23 2012-06-28 Airbus Operations Gmbh Lying or sitting device
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
JP6826043B2 (en) 2015-04-13 2021-02-03 スティールケース インコーポレイテッド Seating structure
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
EP3927215A4 (en) 2019-02-21 2023-03-15 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120183A (en) * 1937-03-29 1938-06-07 Philadelphia Sereen Mfg Compan Folding chair
US2702586A (en) * 1951-06-01 1955-02-22 Robert R Borgfeldt Body-supporting device
US2783825A (en) * 1955-10-14 1957-03-05 Gold Medal Folding Furniture C Folding chair
US2835311A (en) * 1957-05-16 1958-05-20 James M Reeves Combined back and head rests
US2964097A (en) * 1958-09-29 1960-12-13 Arvin Ind Inc Crank-rod for an article of foldable furniture
US3011826A (en) * 1960-01-06 1961-12-05 John I R Bowring Lightweight crew seat for high performance flight vehicles
US3248150A (en) * 1965-02-10 1966-04-26 Lilienfeld Beatrice Chair construction
AU411603B2 (en) * 1968-06-19 1971-03-18 Ball Limited Bed support

Also Published As

Publication number Publication date
DE2119227C3 (en) 1975-06-26
FR2092071A2 (en) 1972-01-21
NL7105280A (en) 1971-10-26
BE766120R (en) 1971-09-16
AT315905B (en) 1974-06-25
US3711156A (en) 1973-01-16
IL36672A (en) 1974-07-31
CA939083A (en) 1973-12-25
IT976363B (en) 1974-08-20
DE2119227B2 (en) 1974-10-24
SE377882B (en) 1975-08-04
CH536092A (en) 1973-04-30
IL36672A0 (en) 1971-06-23
FR2092071B2 (en) 1973-06-08
GB1284650A (en) 1972-08-09
DE2119227A1 (en) 1971-11-11
ES180215Y (en) 1973-11-16

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