DK1230872T3 - A lifting column, especially for furniture, such as tables and beds - Google Patents

A lifting column, especially for furniture, such as tables and beds

Info

Publication number
DK1230872T3
DK1230872T3 DK02075543T DK02075543T DK1230872T3 DK 1230872 T3 DK1230872 T3 DK 1230872T3 DK 02075543 T DK02075543 T DK 02075543T DK 02075543 T DK02075543 T DK 02075543T DK 1230872 T3 DK1230872 T3 DK 1230872T3
Authority
DK
Denmark
Prior art keywords
column
members
beds
furniture
tables
Prior art date
Application number
DK02075543T
Other languages
Danish (da)
Inventor
Norbert Klinke
Original Assignee
Linak As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8160196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1230872(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Linak As filed Critical Linak As
Application granted granted Critical
Publication of DK1230872T3 publication Critical patent/DK1230872T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
    • 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
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • 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
    • A47B9/00—Tables with tops of variable height
    • A47B9/20—Telescopic guides
    • 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
    • A47B2200/005—Leg adjustment
    • A47B2200/0056—Leg adjustment with a motor, e.g. an electric motor
    • A47B2200/0059—Leg adjustment with a motor, e.g. an electric motor in telescoping table legs

Abstract

A lifting column, in particular for furniture, such as tables and beds, comprises at least two mutually telescopically slidable members (1, 2). A spindle (4) is secured at the end of one member (1), while a spindle nut (8) is connected with the adjacent end of the other member (2). The spindle nut may be caused to rotate by an electric motor (6) via a transmission (7) to bring about the telescopic displacement of the members (1, 2). The structure is advantageous in that a favourable ratio of the stroke to the mounting height of the column may be provided. Further, a good overlap may be achieved between the two members (1, 2) in the fully extended position of the column, which enhances the stability of the column. The structure additionally provides the possibility of arranging power supply and control electronics in one member. <IMAGE>
DK02075543T 2001-02-09 2002-02-11 A lifting column, especially for furniture, such as tables and beds DK1230872T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200100215 2001-02-09

Publications (1)

Publication Number Publication Date
DK1230872T3 true DK1230872T3 (en) 2005-08-15

Family

ID=8160196

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02075543T DK1230872T3 (en) 2001-02-09 2002-02-11 A lifting column, especially for furniture, such as tables and beds

Country Status (5)

Country Link
EP (1) EP1230872B1 (en)
AT (1) ATE297145T1 (en)
DE (1) DE60204493T2 (en)
DK (1) DK1230872T3 (en)
ES (1) ES2241949T3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1686943A1 (en) * 2003-11-18 2006-08-09 Linak A/S Hospital or care bed
US7712389B2 (en) 2006-05-16 2010-05-11 T-Motion Technology Co., Ltd. Lifting device having parallel double screw rods
AU2008291618B2 (en) * 2007-08-30 2014-09-18 Tfp Engineering Pty Ltd Jack
DE102009015690A1 (en) 2009-03-31 2010-10-07 Logicdata Electronic & Software Entwicklungs Gmbh Linear drive and table with linear drive
EP2301382A1 (en) * 2009-09-25 2011-03-30 Siemens AB Telescopic column for height adjustment
CN102651985B (en) * 2009-12-09 2015-11-25 利纳克有限公司 Be preferred for the arrangement for adjusting height of the dressing table with cabinet
DE102010010729A1 (en) 2010-03-09 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Lifting mechanism for patient couch, has lifting table supported in rolling bearing-linear guides in vertical movable manner, where table is connected with carriage that is vertically movable along rail of rolling bearing-linear guides
DE102010010730A1 (en) 2010-03-09 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Lifting mechanism for couch device i.e. patient couch, has threaded spindle bar formed as ball screw shaft with spindle portion at upper end, in which spindle portion cooperates with ball circulating nut by balls
DK177259B1 (en) * 2010-11-16 2012-08-27 Reac Ab Tube actuator
CN102295243A (en) * 2011-08-01 2011-12-28 钟婕 Bidirectional non-fixed-distance abutting device
DE102011055415A1 (en) 2011-11-16 2013-05-23 Paul Hettich Gmbh & Co. Kg Telescopic lifting column of a furniture part
DE102012217067A1 (en) * 2012-09-21 2014-03-27 Rössle & Wanner GmbH Adjustable spring base for a bed
DE102013006274A1 (en) * 2013-04-09 2014-10-09 Barbara Stelzner Lifting device for two-wheelers
DE102013226754A1 (en) 2013-12-19 2015-06-25 Aktiebolaget Skf Lifting column
DE102015005062B4 (en) * 2015-04-21 2017-02-23 B. Ketterer Söhne GmbH & Co. KG Height adjustment device, which can be arranged in a furniture leg
ITUA20164682A1 (en) * 2016-06-27 2017-12-27 Unifor Spa SUPPORTING LEG WITH TELESCOPIC ADJUSTABLE LENGTH FOR A FURNITURE AND FURNISHING ELEMENT INCLUDING THE SUPPORTING LEG
CN106335860A (en) * 2016-09-20 2017-01-18 浙江捷昌线性驱动科技股份有限公司 Dual motor lifting stand column
CN108175902A (en) * 2018-03-23 2018-06-19 无锡市人民医院 A kind of Multifunctional internal medicine infusion support for nursing
DE102018119426B4 (en) 2018-08-09 2021-05-12 Logicdata Electronic & Software Entwicklungs Gmbh Adjustable lifting column and adjustable table system
EP3981287A1 (en) * 2020-10-06 2022-04-13 USM U. Schärer Söhne AG Raising column for furniture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79015C (en) * 1949-10-29
CH664434A5 (en) * 1984-02-20 1988-02-29 Magnetic Elektromotoren Ag TELESCOPIC COLUMN WITH ELECTRIC MOTOR DRIVE AND FURNITURE WITH THE TELESCOPIC COLUMN AS A FOOT.
SE511898C2 (en) * 1998-04-08 1999-12-13 Aake Asplund Telescoping device and use of such device as a side post on a load carrying surface of a truck
TW364367U (en) * 1998-12-31 1999-07-11 Jeng-Huei Ke Structure of transmission tortion adjustment

Also Published As

Publication number Publication date
EP1230872A1 (en) 2002-08-14
DE60204493T2 (en) 2006-03-16
DE60204493D1 (en) 2005-07-14
ES2241949T3 (en) 2005-11-01
ATE297145T1 (en) 2005-06-15
EP1230872B1 (en) 2005-06-08

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