EP0970640A1 - Chaise de travail avec dossier - Google Patents

Chaise de travail avec dossier Download PDF

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Publication number
EP0970640A1
EP0970640A1 EP98810641A EP98810641A EP0970640A1 EP 0970640 A1 EP0970640 A1 EP 0970640A1 EP 98810641 A EP98810641 A EP 98810641A EP 98810641 A EP98810641 A EP 98810641A EP 0970640 A1 EP0970640 A1 EP 0970640A1
Authority
EP
European Patent Office
Prior art keywords
backrest
chair according
work chair
hanger
backrest part
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Withdrawn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
EP98810641A
Other languages
German (de)
English (en)
Inventor
Ulu Witzig
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.)
Provenda Marketing AG
Original Assignee
Provenda Marketing AG
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 Provenda Marketing AG filed Critical Provenda Marketing AG
Priority to EP98810641A priority Critical patent/EP0970640A1/fr
Publication of EP0970640A1 publication Critical patent/EP0970640A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • A47C7/62—Accessories for chairs
    • A47C7/64—Hat or coat holders

Definitions

  • the present invention relates to a work chair with backrest.
  • the Work chair a high level of seating comfort and a pleasant one Ensure back climate.
  • the backrest advantageously has a supporting skeleton and a backrest part attached to it, and is the Hanger part of the backrest part. Even if it is it would be conceivable that the coat hanger is part of the supporting skeleton would be preferred that it belongs to the backrest part. Because a load on the backrest can cause the backrest part to definitely move. The shoulder straps of the hanger now should join such a movement so that Garment not between backrest and hanger can be pinched, which is why this is useful connected to the backrest part and with respect to the supporting skeleton is mobile.
  • the hanger over a center is advantageous arranged connecting bridge with the upper edge of the Backrest connected. This bridge gives the collar one Expediently hold and shape of the garment.
  • the ends of the shoulder straps are advantageous Coat hanger opposite the side edge of the backrest set back. This can reduce the risk of hooking the clothes in the hangers are reduced.
  • the ends of the shoulder straps advantageously consist of an elastic material. This can avoid that hitting yourself on the hanger is painful.
  • the backrest part advantageously has a frame which an air permeable cover is stretched and the Cover on its back is freely accessible for those Ambient air.
  • a permeable backrest creates an extremely pleasant back climate due to moisture can also escape from the leaning part of the back. Interacting with one hanging on the bracket Garment results in a ventilated buffer zone behind the backrest, causing the back from drafts is protected, kept warm and well ventilated.
  • the backrest section on three is advantageous Attachment points connected to the supporting skeleton, two Attachment points on the left and right of the backrest part to about Loin height are arranged and the third attachment point at a distance below the upper part of the frame on Connecting bridge between the hanger and the backrest part is arranged.
  • An ascending central branch of the Support skeletons tilted back and extend two side branches of one with the ascending branch common node from the front to the backrest part, see above that a garment hanging on the hanger on both sides of the middle ascending branch and behind the two hanging down side branches. This makes it hang vertically on the chair and is apart from touching the Hangers barely touch the chair.
  • a support cushion as a lumbar support arranged, which the reference to the lumbar height to the front presses. This gives the cover a bulbous shape Lumbar supportive form.
  • the lumbar support with an axis in is advantageous a number of notches, which can be snapped into different Distances to the seat of the chair on holding jaws for the Support pads are arranged. That is advantageous Support pads rotatable about this horizontal longitudinal axis and presses the cover with a depending on the rotary position differently shaped support surface to the front. This is the support height and the support depth on the lumbar shape and Body size of a person adjustable.
  • the upper part shown in perspective in FIG. 1 a backrest 11 of a work chair shows a frame 13 a backrest.
  • the frame 13 is essentially quadrangular, the lower corners not being shown.
  • the upper horizontal frame part 15 is in the middle a wide web 17 connected to a hanger 19.
  • the hanger 19 has two shoulder straps 21 and 23, which stand to the left and right of the center.
  • the end pieces 25 and 27 are made of a soft and elastic plastic made and with the middle hanger part from one harder plastic connected. At the end pieces are 25, 27 Troughs 26 are provided in which the carrier of a bag can be hung. The ends of the end pieces are rounded to the shoulders of a garment support.
  • the frame 13, the web 17 and the middle Hanger parts are made in one piece.
  • the end pieces 27 are cast directly onto this one-piece part.
  • the aspiring one lies on the axis of symmetry of the chair Branch 29 of the supporting skeleton. This is on the hanger 19 attached.
  • the attachment point 31 is elastic, so that the frame 13 with the hanger 19 together opposite the Support skeleton arm 29 is movable.
  • the frame 13 is on the Front covered with a fabric 33.
  • FIG 2 the lot of the Chair shown in context.
  • the frame 13 is below closed by a lower frame part 35.
  • the frame is held by two branches 37 and 39.
  • the branches 37, 39 and 29 assume a common tribe 41, which sits on a carrier part 42.
  • the support member 42 is arranged on a base part 43, which on a column 45th is rotatably mounted.
  • the base 43 is by one Crossbar 47 and a support member 49 on both sides thereof formed, which support members 49 support the seat 51.
  • Holding jaws 53 and 54 are forward directed and hold a support pad 55 between them are formed in the holding jaws 53.54 notches 57, in which the axis of rotation 59 of the support pad 55 is mounted.
  • the support cushion is rotatable and has three differently shaped support surfaces 61.
  • a Support surface 61 is indented, another towards bulged outside and the third approximately flat, one slight rounding of the support surface 61, or a bulge parallel to the axis of rotation, the back shape accommodates.
  • axis 59 is in the notches 57 adjustable up or down. To do this, the Support pads 55 are pressed against the covering 33 until it can snap out of the notch 57. After that it can Support pad 55 shifted and into another notch 57 be snapped into place.
  • FIG. 3 shows how the ascending branch 29 the supporting skeleton is attached to the web 17. So that the branch 29 the shape of a hanging on the hanger 19 Garment is not bothering, is the middle part of the Coat hanger except for in the recess 63 (see also Figures 1 and 2) an elastic intermediate piece 65 and partially to accommodate branch 29.
  • the elastic Intermediate piece 65 allows the frame 13 to move opposite the branch 29.
  • a suspended on the bracket 19 Garment hangs behind branches 37 and 39 because of the Hanger 19 offset from these branches towards the rear is.
  • Die Attachment point 31 between frame 13 or web 17 and ascending branch 29 is below the upper frame part 15 arranged so that when the backrest 11 is loaded Frame part 15 is rotated so that the covering 33rd is excited.
  • the seat of the embodiment shown is in a fixed seat part 67 and one slidable underneath arranged thigh support 69 divided.
  • the seat part 67 is physiologically shaped as a seat recess.
  • the Thigh support 69 serves to close the seat 51 lengthen or shorten, depending on your preference and body size the user of the chair.

Landscapes

  • Holders For Apparel And Elements Relating To Apparel (AREA)
EP98810641A 1998-07-07 1998-07-07 Chaise de travail avec dossier Withdrawn EP0970640A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98810641A EP0970640A1 (fr) 1998-07-07 1998-07-07 Chaise de travail avec dossier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810641A EP0970640A1 (fr) 1998-07-07 1998-07-07 Chaise de travail avec dossier

Publications (1)

Publication Number Publication Date
EP0970640A1 true EP0970640A1 (fr) 2000-01-12

Family

ID=8236181

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810641A Withdrawn EP0970640A1 (fr) 1998-07-07 1998-07-07 Chaise de travail avec dossier

Country Status (1)

Country Link
EP (1) EP0970640A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001093723A1 (fr) * 2000-06-06 2001-12-13 Pro-Cord Spa Chaise a dossier oscillant
WO2003059124A1 (fr) * 2002-01-18 2003-07-24 Garlick, Michael, John Dispositif de support/suspension pour vetements
WO2006042511A1 (fr) * 2004-10-18 2006-04-27 Dauphin Entwicklungs-Und Beteiligungs Gmbh Siège à support de dossier réglable
CN114098335A (zh) * 2021-11-17 2022-03-01 佛山市顾狄居家具有限公司 一种椅子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403815A (en) * 1921-05-18 1922-01-17 Henry Mansfield Hat and coat hanger
DE8700897U1 (de) * 1987-01-20 1987-06-04 Herrmann, Erich Sitz- und Lehnfläche
DE19634651A1 (de) * 1996-08-27 1998-03-05 Hertel Reinhard Ablage für Kleidungsstücke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403815A (en) * 1921-05-18 1922-01-17 Henry Mansfield Hat and coat hanger
DE8700897U1 (de) * 1987-01-20 1987-06-04 Herrmann, Erich Sitz- und Lehnfläche
DE19634651A1 (de) * 1996-08-27 1998-03-05 Hertel Reinhard Ablage für Kleidungsstücke

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001093723A1 (fr) * 2000-06-06 2001-12-13 Pro-Cord Spa Chaise a dossier oscillant
WO2003059124A1 (fr) * 2002-01-18 2003-07-24 Garlick, Michael, John Dispositif de support/suspension pour vetements
US7063381B2 (en) 2002-01-18 2006-06-20 Stephen James Garlick Furniture and clothing support/hanging arrangement
WO2006042511A1 (fr) * 2004-10-18 2006-04-27 Dauphin Entwicklungs-Und Beteiligungs Gmbh Siège à support de dossier réglable
CN114098335A (zh) * 2021-11-17 2022-03-01 佛山市顾狄居家具有限公司 一种椅子
CN114098335B (zh) * 2021-11-17 2024-01-19 安吉合萱家居有限公司 一种椅子

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