EP0474962A1 - Table de travail avec pieds réglables - Google Patents

Table de travail avec pieds réglables Download PDF

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Publication number
EP0474962A1
EP0474962A1 EP91106172A EP91106172A EP0474962A1 EP 0474962 A1 EP0474962 A1 EP 0474962A1 EP 91106172 A EP91106172 A EP 91106172A EP 91106172 A EP91106172 A EP 91106172A EP 0474962 A1 EP0474962 A1 EP 0474962A1
Authority
EP
European Patent Office
Prior art keywords
section
table according
work table
outlet opening
guide frame
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Withdrawn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
EP91106172A
Other languages
German (de)
English (en)
Inventor
Karoline Wotjak-Hohl
Siegfried Krätschmer
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.)
Vario Bueroeinrichtungen & Co KG GmbH
Original Assignee
Vario Bueroeinrichtungen & Co KG GmbH
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 Vario Bueroeinrichtungen & Co KG GmbH filed Critical Vario Bueroeinrichtungen & Co KG GmbH
Publication of EP0474962A1 publication Critical patent/EP0474962A1/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Withdrawn legal-status Critical Current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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables

Definitions

  • the invention relates to a work table or the like.
  • adjustable feet at least one of which has at least one externally accessible cable duct which, e.g. is closed by a cover panel, with an outlet opening for power cables, which can be closed by means of a closure panel.
  • Such work tables are known.
  • current-carrying cables are routed via one or more cable channels from at least one of the adjustable feet from the floor to the electrical device on the table top.
  • the cable ducts are e.g. closed with long cover panels. All that remains is an outlet opening visible from the outside in the cover panel, through which the power cables are led into the adjustable foot.
  • the outlet opening is dimensioned and designed depending on the amount of power supply cables and the diameter of the cable harness.
  • the cover panel has a corresponding cutout in the area which is provided as an outlet opening.
  • the object of the invention is to provide a work table of the type mentioned, in which the opening area of the outlet opening is kept as small as possible when in use and can be completely closed when not in use, that is to say without a power cable, in a simple manner without a separate closure panel.
  • the closure panel has a guide frame which can be inserted into the outlet opening and in which a panel section is slidably mounted in the cross-sectional plane of the outlet opening at least in the opening region of the outlet opening.
  • the shutter is held captive at the outlet opening.
  • the opening area of the outlet opening can be kept as small as possible depending on the diameter and number of power supply cables.
  • the outlet opening can, however, also be completely closed again in a simple manner by means of the displaceable diaphragm section if no more power cables are to be routed through the relevant adjusting foot. In this way, in a work table provided with the invention there are no, or no excessively large, disruptive unused outlet openings.
  • the guide frame advantageously has a plug-in frame section which is adapted to the shape of the outlet opening and by means of which the closure panel according to the invention can be easily inserted into the outlet opening and is securely held there.
  • the plug-in frame section can have a cover flange that runs parallel to the edge of the outlet opening.
  • the closure panel can be simply and precisely fitted onto the edge of the outlet opening.
  • locking projections or cutouts for interaction with corresponding locking cutouts or projections on the edge of the outlet opening which delimits the outlet opening Cover plate of the cable duct may be provided.
  • latching projections or recesses are arranged in the lateral, vertically running sections of the circumferential groove.
  • a further feature of the invention provides that the panel section is held captively in the guide frame.
  • At least one stop preventing the cover section from falling out of the guide frame can be provided on the guide frame and / or the cover section.
  • the guide frame advantageously has an inner guide groove for the side edges of the panel section.
  • a further development feature of the invention is that the diaphragm section is loaded in the closing direction by means of a return spring. On in this way it is achieved that the diaphragm section automatically closes the outlet opening as far as possible. Only the cross-section that is absolutely necessary for the power cable remains open.
  • the return spring is designed as a flat meander spring.
  • the return spring can be guided with its outer reversing arches in the guide groove of the panel section.
  • the uppermost cross section of the return spring can be clamped in the guide frame.
  • a production-technically simple embodiment of the invention which is at the same time inexpensive, is achieved in that the return spring is made in one piece with the diaphragm section, e.g. made of plastic.
  • At least one stop for limiting the opening stroke of the aperture section can be provided on the guide frame and / or the aperture section.
  • the guide frame can be inserted into the cover panel as a separate component.
  • the cover panel can be provided with a defined outlet opening into which the guide frame is inserted.
  • a grip strip is formed on the lower edge of the panel section, which makes it easier to grip and move the panel section in the guide groove of the guide frame.
  • a closure panel 1 has a guide frame 2, in the lower portion of which a panel section 3 is slidably mounted.
  • the guide frame 2 has an essentially U-shaped basic shape with two vertical side legs 5, 6 and a transversely extending connecting piece 7.
  • a cross strut 9 runs approximately at the upper end of the lower third of the guide frame 2, which divides a lower aperture section opening 10 'between the free ends of the side legs 5, 6.
  • a vertical central strut 8 is provided parallel to the side legs 5, 6 for reinforcement.
  • a plug-in frame section 10 for inserting the closure panel 1 into an outlet opening for power cables from the cable duct of an adjustable foot of a work table.
  • the insertion frame section 10 is adapted to the shape of the outlet opening. Furthermore, the insertion frame section 10 is provided at a distance from the inside of the guide frame 2 with a cover flange 11 in such a way that a circumferential groove 12 is formed for receiving the edge of the outlet opening. In the lateral sections of the circumferential groove 12, locking projections 13, 14 are provided, which, in relation to the central longitudinal axis L of the guide frame 2, are opposite each other in a mirror image.
  • the locking projections 13, 14 cooperate with corresponding locking recesses in the edge of the cable duct cover surrounding the outlet opening.
  • residual recesses can also be provided, which then interact with corresponding locking projections on the edge of the cable duct cover surrounding the outlet opening.
  • an inner guide groove 15 is provided, in which the panel section 3 is guided in its possible up and down movement.
  • a return spring 4 formed as a flat meandering spring in one piece with the aperture section 3 made of plastic.
  • stops 16, 17 are formed approximately at the beginning of the upper third of the guide frame, which limit the displacement of the diaphragm section 3.
  • a rib-like grip strip 18 is formed at the lower end of the panel section 3.
  • 3 stops 19, 20 are provided at the upper end of the panel section. These stops 19, 20 prevent the screen section 3 from falling out of the guide frame 2 by cooperation with the cross strut 9. The stops 19, 20 are so beveled in the direction of the return spring 4 (see FIG. 7), that an insertion of the screen section 3 facilitated in the guide frame 2, but its removal is difficult.
  • the closure panel 1 which is designed as a unit with a guide frame 2, panel section 3 and spring 4, is inserted from below into a e.g. outlet opening of a channel cover, formed as an edge cutout, so that the side edges delimiting the outlet opening are received in the grooves 12.
  • the outer circumference of the plug-in frame section 10 is determined by the size and shape of the outlet opening of the adjustable foot.
  • the aperture section opening 10 ' is partially or completely released.
  • the panel section 3 is released and pressed by the return spring 4 onto the power supply cable, whereby only the smallest cross section of the panel section opening 10' required remains open for the power supply cable.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Installation Of Indoor Wiring (AREA)
EP91106172A 1990-08-14 1991-04-18 Table de travail avec pieds réglables Withdrawn EP0474962A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9011810U DE9011810U1 (de) 1990-08-14 1990-08-14 Arbeitstisch mit Stellfüßen
DE9011810U 1990-08-14

Publications (1)

Publication Number Publication Date
EP0474962A1 true EP0474962A1 (fr) 1992-03-18

Family

ID=6856520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91106172A Withdrawn EP0474962A1 (fr) 1990-08-14 1991-04-18 Table de travail avec pieds réglables

Country Status (2)

Country Link
EP (1) EP0474962A1 (fr)
DE (1) DE9011810U1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873758A (en) * 1973-07-12 1975-03-25 Steelcase Inc Wiring window for desks and the like
DE3509989A1 (de) * 1985-03-20 1986-09-25 Inaba Seisakusho Ltd., Tokio/Tokyo Anordnung mit einer kabelaufnahmeanordnung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873758A (en) * 1973-07-12 1975-03-25 Steelcase Inc Wiring window for desks and the like
DE3509989A1 (de) * 1985-03-20 1986-09-25 Inaba Seisakusho Ltd., Tokio/Tokyo Anordnung mit einer kabelaufnahmeanordnung

Also Published As

Publication number Publication date
DE9011810U1 (de) 1990-10-18

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

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Effective date: 19931103