EP0174971A1 - Ergonomische vorrichtung für eine ausgeglichene haltung und stütze für den menschlichen körper, insbesondere ein verstellbarer sitz für den lendenwirbelsäulenbereich - Google Patents

Ergonomische vorrichtung für eine ausgeglichene haltung und stütze für den menschlichen körper, insbesondere ein verstellbarer sitz für den lendenwirbelsäulenbereich

Info

Publication number
EP0174971A1
EP0174971A1 EP19850901460 EP85901460A EP0174971A1 EP 0174971 A1 EP0174971 A1 EP 0174971A1 EP 19850901460 EP19850901460 EP 19850901460 EP 85901460 A EP85901460 A EP 85901460A EP 0174971 A1 EP0174971 A1 EP 0174971A1
Authority
EP
European Patent Office
Prior art keywords
support
seat
backrest
human body
fixed
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.)
Withdrawn
Application number
EP19850901460
Other languages
English (en)
French (fr)
Inventor
Jean-Michel Lehmans
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 EP0174971A1 publication Critical patent/EP0174971A1/de
Withdrawn legal-status Critical Current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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/033—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest the coupling member being a flexible strip
    • 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
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects

Definitions

  • the present invention relating to an active support device for the human body has as a principle the mobilization of a first support, actuated by the weight of a body segment causing in its movement, by a linkage in particular mechanical, a second support, supporting, by leverage, another body segment.
  • the present device sees its main embodiment in a seat with variable geometry and all types of seats (standard furniture seats, folding seats, camping or beach seats, car seats, seats for public transport and all other vehicles, seats hairdresser, performance hall seats, seats for medical use, by way of non-limiting examples).
  • An existing blocking system can be adapted on this type of seat, either by blocking the seat or the backrest, or by blocking the transmission system between the backrest and the seat, separately or jointly.
  • a braking system roller, disc, inertia using springs or weights, as non-limiting examples, especially in the case of the vehicle seat
  • the base can be metallic, wooden, plastic or other material, of various shapes, with single or multiple legs.
  • the whole seat can be foldable or not.
  • the upper part of the backrest (7) being fixed, the mobile part of the backrest (3) responding to this device has, on either side of its pivot axis (4), a lower part (8) playing the role of dynamic lumbar support and an upper part (9), internal to the frame of the backrest (7) and only acts as a purely mechanical lever arm.
  • FIG. 6 represents a camping flask or a briefcase or any other utility object (in particular beach or camping), in particular made of plastic, serving as a headrest or back rest (3 ) (for the beach, camping or any other use). It has a semi-cylindrical base (11), an opening (12) which allows the passage in particular of a beach towel which serves as support (seat or backrest) (1) and which is blocked by an instant fixing system which whether it is (13), located at the rear of the gourd and whether or not passing through the opening (12).
  • the flask has a screw thread neck (14), provided with a stopper (15) and possibly a handle (16).

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
EP19850901460 1984-03-21 1985-03-18 Ergonomische vorrichtung für eine ausgeglichene haltung und stütze für den menschlichen körper, insbesondere ein verstellbarer sitz für den lendenwirbelsäulenbereich Withdrawn EP0174971A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8404353A FR2561510B1 (fr) 1984-03-21 1984-03-21 Dispositif d'equilibrage postural ergonomique et de soutien pour le corps humain, notamment un siege a calage variable ischio-lombaire
FR8404353 1984-03-21

Publications (1)

Publication Number Publication Date
EP0174971A1 true EP0174971A1 (de) 1986-03-26

Family

ID=9302282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850901460 Withdrawn EP0174971A1 (de) 1984-03-21 1985-03-18 Ergonomische vorrichtung für eine ausgeglichene haltung und stütze für den menschlichen körper, insbesondere ein verstellbarer sitz für den lendenwirbelsäulenbereich

Country Status (3)

Country Link
EP (1) EP0174971A1 (de)
FR (1) FR2561510B1 (de)
WO (1) WO1985004084A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800756A1 (de) * 1987-06-24 1989-01-05 Horst Sondergeld Sitz fuer einen buerostuhl od. dgl.
DE3800754A1 (de) * 1987-06-24 1989-01-05 Horst Sondergeld Sitz fuer einen buerostuhl od. dgl. mit einem insbesondere durch koerpergewichtsverlagerung verstellbaren sitz- und rueckenteil
CN1021692C (zh) * 1990-07-05 1993-07-28 杨镇原 保安袋衣
DE4201187C2 (de) * 1991-10-18 2001-12-13 Fritz Curtius Kippstuhl mit an einer mittleren Stützkonstruktion befestigten Sitzfläche
WO2002071899A1 (es) * 2001-03-14 2002-09-19 Guadalupe Sandra Morano Guzman Mecanismo de accion reclinable para asientos
US20030055365A1 (en) * 2001-09-20 2003-03-20 Hazard Rowland G. System for providing lumbar motion and support
FI7102U1 (fi) * 2005-07-01 2006-06-08 Esko Tapio Puusti Istuin
FR2905836A1 (fr) * 2006-09-20 2008-03-21 Pierre Rene Mayer Siege avec organe de suspension adaptable a la morphologie de l'utilisateur
US9357849B2 (en) * 2013-10-10 2016-06-07 James E. Grove Dynamic lumbar support for a chair

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB253240A (en) * 1925-03-24 1926-06-17 Henry Valentine Holmes Improvements in adjustable chairs and the like
CH174314A (de) * 1934-02-01 1935-01-15 Hoffmann Kurt In ein Liegemöbel umwandelbarer Sessel.
FR1301578A (fr) * 1961-09-21 1962-08-17 Chaise ou fauteuil à dossier galbé

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8504084A1 *

Also Published As

Publication number Publication date
WO1985004084A1 (fr) 1985-09-26
FR2561510B1 (fr) 1987-03-06
FR2561510A1 (fr) 1985-09-27

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