FR2642284B1 - ADJUSTABLE ERGONOMIC SEAT FOR SITTING ON THE KNEES - Google Patents

ADJUSTABLE ERGONOMIC SEAT FOR SITTING ON THE KNEES

Info

Publication number
FR2642284B1
FR2642284B1 FR8901022A FR8901022A FR2642284B1 FR 2642284 B1 FR2642284 B1 FR 2642284B1 FR 8901022 A FR8901022 A FR 8901022A FR 8901022 A FR8901022 A FR 8901022A FR 2642284 B1 FR2642284 B1 FR 2642284B1
Authority
FR
France
Prior art keywords
knees
sitting
ergonomic seat
adjustable ergonomic
adjustable
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
Application number
FR8901022A
Other languages
French (fr)
Other versions
FR2642284A1 (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.)
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
Priority to FR8901022A priority Critical patent/FR2642284B1/en
Priority to PCT/FR1990/000053 priority patent/WO1990008490A1/en
Publication of FR2642284A1 publication Critical patent/FR2642284A1/en
Application granted granted Critical
Publication of FR2642284B1 publication Critical patent/FR2642284B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • 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
    • A47C3/029—Rocking chairs with curved rocking members resting on the floor
    • 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
    • A47C3/16—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats of legless type, e.g. with seat directly resting on the floor; Hassocks; Pouffes
FR8901022A 1989-01-27 1989-01-27 ADJUSTABLE ERGONOMIC SEAT FOR SITTING ON THE KNEES Expired - Lifetime FR2642284B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8901022A FR2642284B1 (en) 1989-01-27 1989-01-27 ADJUSTABLE ERGONOMIC SEAT FOR SITTING ON THE KNEES
PCT/FR1990/000053 WO1990008490A1 (en) 1989-01-27 1990-01-25 Adjustable ergonomic seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901022A FR2642284B1 (en) 1989-01-27 1989-01-27 ADJUSTABLE ERGONOMIC SEAT FOR SITTING ON THE KNEES

Publications (2)

Publication Number Publication Date
FR2642284A1 FR2642284A1 (en) 1990-08-03
FR2642284B1 true FR2642284B1 (en) 1991-05-10

Family

ID=9378174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901022A Expired - Lifetime FR2642284B1 (en) 1989-01-27 1989-01-27 ADJUSTABLE ERGONOMIC SEAT FOR SITTING ON THE KNEES

Country Status (2)

Country Link
FR (1) FR2642284B1 (en)
WO (1) WO1990008490A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201187C2 (en) * 1991-10-18 2001-12-13 Fritz Curtius Tilting chair with seat attached to a central support structure
DE4406225A1 (en) * 1994-02-25 1995-08-31 Achim Dipl Ing Hailer Chair with rigid base element and upholstered seat
DE19533558C1 (en) * 1995-09-11 1996-11-07 Walter Frese Active-dynamic seat apparatus
DE19603798A1 (en) 1996-02-02 1997-08-07 Obermaier Geb Ohg Variable position seat for chair or stool
DE29718290U1 (en) * 1997-10-15 1998-01-15 Fassaden-Praktiker Ost-West - Vertriebs GmbH, 95213 Münchberg chair
US6834916B2 (en) 2001-05-11 2004-12-28 White Pine Concepts, Llc Gardening stool
US9010867B2 (en) * 2012-06-01 2015-04-21 Steelcase Inc. Stool with tilted orientation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825144C (en) * 1949-02-26 1951-12-17 Franz Fesca Pendulum seat
US4087070A (en) * 1976-10-07 1978-05-02 Hoover Ball And Bearing Company Swivel chair with non-keywayed main screw
NO782144L (en) * 1978-06-19 1979-12-20 Hans Chr Mengshoel KNEE FURNITURE.
DE2944674A1 (en) * 1979-11-06 1981-05-14 Helmut 1000 Berlin Karl Rocking stool for working purposes - has one leg which is saucer or sphere or ellipsoid segment shaped

Also Published As

Publication number Publication date
WO1990008490A1 (en) 1990-08-09
FR2642284A1 (en) 1990-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse