EP1064904A2 - Dispositif électromoteur pour meuble - Google Patents

Dispositif électromoteur pour meuble Download PDF

Info

Publication number
EP1064904A2
EP1064904A2 EP00109286A EP00109286A EP1064904A2 EP 1064904 A2 EP1064904 A2 EP 1064904A2 EP 00109286 A EP00109286 A EP 00109286A EP 00109286 A EP00109286 A EP 00109286A EP 1064904 A2 EP1064904 A2 EP 1064904A2
Authority
EP
European Patent Office
Prior art keywords
switch
furniture
drive arrangement
designed
electromotive drive
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Withdrawn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
EP00109286A
Other languages
German (de)
English (en)
Other versions
EP1064904A3 (fr
Inventor
Werner Kracht
Thomas Schröder
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.)
Dewert Antriebs und Systemtechnik GmbH and Co KG
Original Assignee
Dewert Antriebs und Systemtechnik GmbH and Co KG
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 Dewert Antriebs und Systemtechnik GmbH and Co KG filed Critical Dewert Antriebs und Systemtechnik GmbH and Co KG
Publication of EP1064904A2 publication Critical patent/EP1064904A2/fr
Publication of EP1064904A3 publication Critical patent/EP1064904A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms

Definitions

  • the invention relates to an electromotive drive arrangement for furniture, especially for hospital furniture as well as furniture for the care sector or several drive motors with at least one operating device and a control unit, at least certain with the operating device triggerable functions are lockable.
  • the electric motor drive arrangement in question is in many versions known.
  • the drives are equipped with one or more DC motors, which both via a transformer from the network or via a battery or a Battery can be powered. They are controlled by a control unit from the Operating device or controlled by the operating devices, which are usually Are hand switches.
  • the control unit is, for example, with one or more Relay equipped.
  • a device for locking the functions that can be triggered by the patient is necessary, since these functions may only be triggered by the patient under supervision.
  • a patient with a broken leg should not be able to trigger the adjustment of the foot section of a slatted frame, as this poses a risk to the patient. That is why the so-called First Failure Safety "is of particular importance for the patient.
  • the Plug is only given to the nursing staff. The nursing staff can then trigger all functions.
  • the disadvantage here is that either all or only certain functions are blocked can be, so that according to the respective needs no possibility the selection exists. Furthermore, the plug is an additional part, so that at one Loss no function can be triggered.
  • Corresponding codings are also required for various functions. There is also a dependency on the design of the operating device.
  • the plug is often pulled out of the socket by pulling the cable pulled out so that there is a risk that the cable or the plug will be destroyed or be damaged.
  • the invention has for its object an electromotive drive arrangement of the type described in more detail at the outset in a structurally simple and cost-effective manner To design so that when a first error occurs for the No danger for patients.
  • the task is solved by the electromotive drive arrangement has at least one switch designed as a blocking element, which on a only the point of furniture accessible to the nursing staff can be installed.
  • the location and the number of lock switches depend on the size of the furniture.
  • the switch designed as a blocking element makes it easy to attach reached on the object or on the furniture.
  • the switches are independent of the version the controls.
  • switches or buttons in standard-compliant design can be used.
  • the arrangement is also robust and user-friendly and with a striking color scheme or an elaborate Form is no longer overlooked.
  • the arrangement of the switch acting as a blocking element within the drive arrangement can be varied. For example, it is provided that he in the line coming from the power supply network is arranged. If the switch is brought into the locked position, all motors of the drive arrangement are locked. However, it is also possible that in each power supply line of a motor a switch is installed. The motors can then be operated separately and independently be blocked from each other.
  • fuse and signaling elements are integrated.
  • Such elements are, for example, lamps, fuses and the like.
  • the switch is mounted in the housing of the control unit. Especially in this embodiment, it is useful if the actuation via remote control, preferably via a mechanical remote control.
  • a mechanical remote control This can be, for example, a Bowden cable, a foot switch or a hydraulic one Remote control.
  • the foot part 10 of the bed 11 is on the outside a switch 12 is mounted, which is equipped with a mushroom head 12a for actuation. If necessary, this switch 12 can be operated by the nursing staff, to all functions that can be triggered by a hand switch, not shown, or to lock certain functions. As soon as the block is to be released, can the lock again by appropriate actuation of the switch 12 To get picked up.
  • the switch 12 is a commercially available switch that is available in many versions is. In contrast to the version shown, several can Switches 12 can be installed at suitable points on the furniture so that the nursing staff one of the switches can be reached in any position.
  • the switch 12 or the switch 12 should, however, be arranged at such points that cannot be reached by a bedridden patient for whom Nursing staff, however, are easily accessible and also visible.

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Direct Current Motors (AREA)
EP00109286A 1999-06-29 2000-04-26 Dispositif électromoteur pour meuble Withdrawn EP1064904A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29911320U DE29911320U1 (de) 1999-06-29 1999-06-29 Elektromotorische Antriebsanordnung für Möbel
DE29911320U 1999-06-29

Publications (2)

Publication Number Publication Date
EP1064904A2 true EP1064904A2 (fr) 2001-01-03
EP1064904A3 EP1064904A3 (fr) 2002-08-21

Family

ID=8075447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00109286A Withdrawn EP1064904A3 (fr) 1999-06-29 2000-04-26 Dispositif électromoteur pour meuble

Country Status (3)

Country Link
EP (1) EP1064904A3 (fr)
JP (1) JP2001037292A (fr)
DE (1) DE29911320U1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005047U1 (de) * 2000-03-20 2000-05-25 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Elektromotorischer Antrieb
DE20119899U1 (de) 2001-12-07 2002-02-28 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Elektromotorischer Möbelantrieb
JP2006136399A (ja) * 2004-11-10 2006-06-01 France Bed Co Ltd ベッド装置
DE112008001447A5 (de) * 2007-06-28 2010-08-05 Linrot Holding Ag Elektromotorischer Möbelantrieb
DE102007054421A1 (de) * 2007-11-13 2009-05-14 Dewert Antriebs- Und Systemtechnik Gmbh Elektromotorische Antriebsanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912704A (en) * 1957-10-04 1959-11-17 Hill Rom Co Inc Hospital bed
US3697846A (en) * 1971-02-11 1972-10-10 American Hospital Supply Corp Control system for hospital bed
DE19603318A1 (de) * 1996-01-31 1997-08-14 Dewert Antriebs Systemtech Steuerungssystem für elektromotorisch betätigbare Verstelleinrichtungen für Krankenhausbetten
WO1999002069A1 (fr) * 1997-07-10 1999-01-21 Sunrise Medical Ccg Inc. Lit articule et dispositifs pour un lit articule
DE29806588U1 (de) * 1998-04-15 1998-08-13 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Krankenhaus- oder Pflegebett
DE29816022U1 (de) * 1998-09-07 1998-10-22 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Vorrichtung zur Verstellung eines Möbels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
JP2001037292A (ja) 2001-02-09
DE29911320U1 (de) 1999-09-02
EP1064904A3 (fr) 2002-08-21

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