EP0580077A1 - Table avec une surface mobile - Google Patents

Table avec une surface mobile Download PDF

Info

Publication number
EP0580077A1
EP0580077A1 EP93111361A EP93111361A EP0580077A1 EP 0580077 A1 EP0580077 A1 EP 0580077A1 EP 93111361 A EP93111361 A EP 93111361A EP 93111361 A EP93111361 A EP 93111361A EP 0580077 A1 EP0580077 A1 EP 0580077A1
Authority
EP
European Patent Office
Prior art keywords
worktop
guide
longitudinal groove
bolt
arrangement
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
EP93111361A
Other languages
German (de)
English (en)
Other versions
EP0580077B1 (fr
Inventor
Gerhard Auer
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 EP0580077A1 publication Critical patent/EP0580077A1/fr
Application granted granted Critical
Publication of EP0580077B1 publication Critical patent/EP0580077B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B17/00—Writing-tables
    • A47B17/02—Writing-tables with vertically-adjustable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0043—Inclination adjustable work top
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0044—Inclinable work surface around a mobile axis

Definitions

  • the invention relates to a table with a movable worktop on a legged table frame, preferably made of solid wood.
  • the construction should be as simple and economical to produce as possible.
  • the object is achieved in that the worktop simultaneously in the horizontal direction in a linear longitudinal guide arrangement and in an angled position with respect to the horizontal about a pivot point in the front region of the Longitudinal guide arrangement is adjustable via a generally wedge-shaped guide strip arrangement.
  • the longitudinal guide arrangement consists of a longitudinal groove-bolt connection, which is arranged on two opposite lateral front edges of the worktop between the latter and the table frame, the bolt forming the fulcrum and the bolt sliding in the longitudinal groove.
  • the guide strip arrangement On the underside of the worktop on its opposite end faces, the guide strip arrangement is formed, the wedge shape of which widens in relation to the horizontal from the user side.
  • At least one crossbar is provided on the table frame, which can be brought into contact with a respectively free wedge surface of the guide rail arrangement, which exerts a sliding movement on the crossbar.
  • the longitudinal groove of the longitudinal groove-bolt connection can each be arranged in the area of the end face of the worktop near the user and the bolt guided in the longitudinal groove in the table frame opposite the end face of the worktop.
  • the longitudinal groove runs over about 1/3 of the length of the front of the worktop.
  • the longitudinal guide arrangement consists of a longitudinal groove-bolt connection, which in its direction of movement is parallel to the two opposite lateral end edges of the worktop between the latter and the table frame on the respective underside of the worktop and the table frame in the immediate vicinity of the end edges are arranged.
  • Each longitudinal groove-bolt connection consists of opposing guide elements, one guide element having the longitudinal groove and the other guide element corresponding thereto having the bolt.
  • the guide element containing the longitudinal groove can be arranged on the worktop and the guide element containing the bolt can be arranged on the table frame.
  • the guide element containing the longitudinal groove can be arranged on the table frame and the guide element containing the bolt can be arranged on the worktop.
  • the free wedge surface of the guide strip arrangement can have a transverse groove for the positive reception of the transverse web in the horizontal and angled position of the worktop.
  • the bottom surface of the transverse groove runs at an angle with respect to its side surfaces in order to form an acute angle to the horizontal.
  • the acute angle of the bottom surface of the transverse groove corresponds approximately to the angle of inclination of the worktop in the angled position.
  • the angle of inclination of the worktop in the angled position is advantageously about 5 to 15 °, preferably 8 °.
  • At least one of the guide bar arrangements can have a securing part which projects into the table frame and can be brought into contact with the table frame and which fixes the worktop in its angled position.
  • This solution according to the invention enables a simple adjustment of the worktop characterized by a single movement be carried out. It is irrelevant whether the worktop has a large weight, since the free wedge surfaces of the guide strip arrangement slide over the crossbar, and until the cross groove located in the wedge surface engages in a form-fitting manner in the crossbar. Nevertheless, the transverse groove is not absolutely necessary, since the transverse web can also rest against the free wedge surface of the guide strip arrangement at any point. By pulling the worktop towards the user, it is automatically brought into its angled position. The angle of inclination of the wedge surface in connection with the transverse groove is decisive for the angle of inclination of the worktop brought into an inclined position. By simply pushing the worktop back, it is pushed back into its support level on the table frame.
  • the longitudinal strut provided on the table frame between the table legs can be used as a crossbar.
  • the longitudinal groove-bolt connection between the worktop and the frame which is located in the user-friendly area of the worktop, serves to horizontally move the worktop.
  • the presence of the pin defines a pivot point around which the worktop is angled while moving horizontally.
  • the adjustability of the worktop is essentially determined by the bolt guided in the longitudinal groove and the free wedge surface of the guide rail arrangement.
  • the inclination of the worktop should be in the range of about 5 to 15 °, preferably 8 °, since experience has shown that these values create the best ergonomic conditions.
  • the following embodiment relates to a table with a movable worktop, the actual table top being divided into three elements, of which the middle element forms the adjustable worktop.
  • the parts on the right and left of the worktop, which also form a table surface to a certain extent, are considered part of the table frame in the exemplary embodiment.
  • the embodiment relates to the table, which is made of solid wood. It should therefore be emphasized that in principle all the parts described can consist of solid wood.
  • the table top is constructed in three parts, the middle part being formed by the worktop 3.
  • the plate-shaped parts located on the right and left are assigned to the associated table frame 5.
  • the legs 7, which also belong to the table frame 5, the rear longitudinal strut 9 and the front cross piece 11 are shown in broken lines in FIG.
  • FIG. 2 shows the table fragmentarily in a front view of the arrangement of the guide bar assembly 13 and To illustrate longitudinal groove-bolt connection 15.
  • the crossbar 11 is located in front of the rear longitudinal strut 9.
  • the rear longitudinal strut 9 is connected to the rear legs 7 of the table frame 5, while the crossbar 11 is connected to the front legs 7 of the table frame 5.
  • a securing part 19 is attached to the underside of the guide strip arrangement 13, which will be discussed later.
  • FIG. 2 essentially illustrates the local arrangement of the guide bar arrangement 13 in a first embodiment.
  • the guide bar assembly 13 is located in the front area of the table with respect to the user side.
  • Figure 3 shows a section along the line A-A of Figure 1, taking into account that the arrangement of Figure 3 is both on the right and left of the worktop 3.
  • Figure 3 illustrates in particular the arrangement of the rear longitudinal strut 9 and the crossbar 11 on the table frame 5.
  • the position of the pivot point 17 is shown, which is formed by the bolt 21 of the longitudinal groove-bolt connection 15.
  • FIG. 4 shows a section along the line BB according to FIG. 1, and shows a side view of the table 1 in the area of the left side edge of the worktop 3.
  • the solid lines show the worktop 3 in its normal position, namely in the support plane on the table frame 5, while the dash-dot-dash lines represent the worktop 3 in its horizontally shifted and angled position. This is too notice that the same arrangement as on the left side of the worktop 3 is also on the right side of the worktop 3.
  • the guide strip arrangement 13 which has an essentially wedge shape, is attached to the end face thereof.
  • the free wedge surface 23 is provided with a transverse groove 25 which serves for the positive reception of the crosspiece 11 in the horizontal and angled position of the worktop 3.
  • the bottom surface 27 of the transverse groove 25 runs at an angle and forms an acute angle ⁇ to the horizontal.
  • This longitudinal groove 29 has a length that is sufficient for the bolt 21 to be able to move until the crossbar 11 can snap into the transverse groove 25 of the guide strip arrangement 13 when the worktop 3 is adjusted.
  • the guide bar arrangement 13 In the normal position, the guide bar arrangement 13 is located behind the crossbar 11 in relation to the seating position of the user. With the rear end, the worktop 3 rests on the rear longitudinal strut 9 of the table frame 5.
  • the wedge surface 23 slides over the crosspiece 11 until it reaches the transverse groove 25 snaps into place.
  • the length of the horizontal slidability of the worktop 3 is marked by L.
  • the angled position of the worktop 3 from its original position is at an angle ⁇ with respect to the horizontal. This angle is preferably 8 ° in order to achieve the best ergonomic conditions for the user.
  • the transverse groove 25 comes out of engagement with the transverse web 11, so that the worktop on the wedge surface 23 of the guide bar arrangement 13 can be pushed back into its starting position.
  • the guide strip arrangement 13 is arranged at the rear end, viewed from the user side, and below the worktop 3.
  • the design of the guide bar arrangement 13 is the same as that according to FIG. 4 and the mode of operation corresponds to the previously described mode of operation, but the guide bar arrangement 13 engages with its transverse groove 25 in the rear longitudinal strut 9 of the table frame 5.
  • the angles ⁇ and ⁇ are just as large as has been described in relation to the embodiment according to FIG. 4.
  • the guide elements namely the bolt 21 and the longitudinal groove 29, were arranged in the respective lateral opposite side edges of the worktop 3 and the table frame 5.
  • the longitudinal groove-bolt connection 15 in their direction of movement in each case parallel to the two opposite lateral front edges of the worktop 3 between this and the table frame 5 on the respective underside of the worktop 3 and the table frame 5 in be arranged in the immediate vicinity of the end edges.
  • the longitudinal groove-bolt connection 15 consists of opposing guide elements 31 and 33, wherein according to FIG. 6 the one guide element 31 has the bolt 21 and the other guide element 33 corresponding thereto has the longitudinal groove 29.
  • the guide elements 31 and 33 thus run parallel to one another and are located near the respective end edges of the worktop 3 or the table frame 5 on their respective underside.
  • the bolt 21 engages in the longitudinal groove 29 in the guide element 33, as can be seen particularly in FIG.
  • the longitudinal groove 29 is located in the guide element 31 and the bolt 21 in the guide element 33, ie, exactly the opposite of the embodiment according to FIG. 6.
  • the bottom view according to FIG. 8 shows along the section line CC according to FIG. 7, for example, the guide element 31 fastened to the table frame 5 and the guide element 33 fastened to the worktop 3.
  • the bolt 21 connected to the guide element 31 slides in the longitudinal groove when the worktop 3 is pulled in the direction of the arrow 29 of the guide element 33, to the extent that the transverse groove 25 of the guide rail arrangement 13 either snaps into the rear longitudinal strut 9 of the table frame 5 or into the transverse web 11 of the table frame 5, depending on the previously described embodiments.
  • the length of the groove 29 is dimensioned so that the bolt 21 can follow the feed movement of the worktop 3 sufficiently.
  • a table with a movable worktop was created, which can be handled in a simple and space-saving manner and which is simultaneously horizontally and vertically adjustable in relation to the support plane on the table frame.
EP93111361A 1992-07-22 1993-07-15 Table avec une surface mobile Expired - Lifetime EP0580077B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9209817U DE9209817U1 (fr) 1992-07-22 1992-07-22
DE9209817U 1992-07-22

Publications (2)

Publication Number Publication Date
EP0580077A1 true EP0580077A1 (fr) 1994-01-26
EP0580077B1 EP0580077B1 (fr) 1998-04-29

Family

ID=6881872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93111361A Expired - Lifetime EP0580077B1 (fr) 1992-07-22 1993-07-15 Table avec une surface mobile

Country Status (9)

Country Link
EP (1) EP0580077B1 (fr)
JP (1) JPH06154034A (fr)
AT (1) ATE165496T1 (fr)
CZ (1) CZ142593A3 (fr)
DE (2) DE9209817U1 (fr)
FI (1) FI933313A (fr)
HU (1) HUT70137A (fr)
NO (1) NO178454C (fr)
SK (1) SK76793A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483898A (en) * 1994-02-24 1996-01-16 Krueger International Tilting and sliding surface assembly for a table
CN103271546A (zh) * 2013-05-28 2013-09-04 山西唐人居古典家居文化有限公司 画案

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE477711C (de) * 1927-10-11 1929-06-12 Hermann Schulz Schultischplatte
US4576424A (en) * 1984-03-27 1986-03-18 Eberhard Faber, Inc. Artist's work and storage station
DE8812123U1 (fr) * 1988-09-26 1988-11-17 Karl Gutmann Kg, 7731 Unterkirnach, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560131A (en) * 1923-02-12 1925-11-03 Aaron M Achenbach Desk
GB2168246B (en) * 1984-12-11 1988-10-12 Judy Valerie Cousins Retractable table
DE4123240A1 (de) * 1990-10-26 1992-04-30 Wasa Massivholzmoebel Gmbh Tisch mit beweglicher arbeitsplatte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE477711C (de) * 1927-10-11 1929-06-12 Hermann Schulz Schultischplatte
US4576424A (en) * 1984-03-27 1986-03-18 Eberhard Faber, Inc. Artist's work and storage station
DE8812123U1 (fr) * 1988-09-26 1988-11-17 Karl Gutmann Kg, 7731 Unterkirnach, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483898A (en) * 1994-02-24 1996-01-16 Krueger International Tilting and sliding surface assembly for a table
CN103271546A (zh) * 2013-05-28 2013-09-04 山西唐人居古典家居文化有限公司 画案

Also Published As

Publication number Publication date
NO178454B (no) 1995-12-27
NO931521D0 (no) 1993-04-27
CZ142593A3 (en) 1994-02-16
JPH06154034A (ja) 1994-06-03
SK76793A3 (en) 1994-06-08
NO178454C (no) 1996-04-03
NO931521L (no) 1994-01-24
FI933313A0 (fi) 1993-07-22
HUT70137A (en) 1995-09-28
FI933313A (fi) 1994-01-23
DE59308462D1 (de) 1998-06-04
HU9301432D0 (en) 1993-11-29
EP0580077B1 (fr) 1998-04-29
ATE165496T1 (de) 1998-05-15
DE9209817U1 (fr) 1992-09-17

Similar Documents

Publication Publication Date Title
EP0022933A1 (fr) Chaise avec siège inclinable et dossier inclinable
DE2328399B2 (de) Lehnstuhl
DE10116821A1 (de) Verstellbare Armlehnenanordnung mit einem einzigen Verstellhebel
EP0482333A1 (fr) Table avec une surface de travail mobile
EP0198056B1 (fr) Support de siege pour chaises, surtout pour des chaises de travail
DE3309174C1 (de) Bettseitenteil
DE3613005A1 (de) Metalltisch
EP0369319A2 (fr) Table à plateau réglable
DE3301467C2 (de) Trägeranordnung für ein Datensichtgerät
DE3328917C2 (fr)
EP0580077B1 (fr) Table avec une surface mobile
DE202018105596U1 (de) Umbaubares Stuhl/Tisch-Möbel
DE2623084C3 (de) Arbeitstisch für zahntechnische Arbeiten in Dentallabors
EP0045925A1 (fr) Meuble d'assise, particulièrement chaise de bureau tournante
DE3634986A1 (de) Klappmoebel
EP1692965B1 (fr) Table extensible
EP0234215A1 (fr) Index pour une scie de table et d'onglets
DE19743595C2 (de) Tisch mit zwei Tischteilen
DE19932089A1 (de) Schreibmöbel mit integrierter Fußstütze
AT391250B (de) Schultisch mit neigbarer tischplatte
DE4001256C2 (fr)
EP0132448B1 (fr) Table à plateau réglable
DE3535423C2 (de) Beschlag für eine in der Höhe und in der Neigung einstellbare Platte eines Arbeitstisches oder dergleichen
DE1410530C (de) Nahmaschinentisch
DE3834533C2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19940316

17Q First examination report despatched

Effective date: 19951108

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE LI LU NL

REF Corresponds to:

Ref document number: 165496

Country of ref document: AT

Date of ref document: 19980515

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE LI LU NL

REF Corresponds to:

Ref document number: 59308462

Country of ref document: DE

Date of ref document: 19980604

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19990722

Year of fee payment: 7

Ref country code: LU

Payment date: 19990722

Year of fee payment: 7

Ref country code: CH

Payment date: 19990722

Year of fee payment: 7

Ref country code: AT

Payment date: 19990722

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19990723

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990917

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000715

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000731

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000731

BERE Be: lapsed

Owner name: AUER GERHARD

Effective date: 20000731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010201

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20010201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010501