GB2351656A - Control of powered furniture - Google Patents

Control of powered furniture

Info

Publication number
GB2351656A
GB2351656A GB0027732A GB0027732A GB2351656A GB 2351656 A GB2351656 A GB 2351656A GB 0027732 A GB0027732 A GB 0027732A GB 0027732 A GB0027732 A GB 0027732A GB 2351656 A GB2351656 A GB 2351656A
Authority
GB
United Kingdom
Prior art keywords
furniture
control
powered furniture
powered
detector 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
GB0027732A
Other versions
GB2351656B (en
GB2351656A8 (en
GB0027732D0 (en
Inventor
Ulland Islwyn Watkins
Stephen Henry Colclough
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 GB0027732D0 publication Critical patent/GB0027732D0/en
Publication of GB2351656A publication Critical patent/GB2351656A/en
Publication of GB2351656A8 publication Critical patent/GB2351656A8/en
Application granted granted Critical
Publication of GB2351656B publication Critical patent/GB2351656B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
    • 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
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories

Abstract

Furniture (typically a chair or bed) is powered to be movable between a first and a second configuration. A detector arrangement detects the presence of foreign bodies in the vicinity of the furniture piece, the detector arrangement being connected to a controller arranged to modify the output of the driver driving the furniture where a foreign body is detected.
GB0027732A 1998-11-03 1999-11-02 A detector arrangement Expired - Fee Related GB2351656B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9823914A GB2343371B (en) 1998-11-03 1998-11-03 Control of powered furniture
PCT/GB1999/003614 WO2000025636A1 (en) 1998-11-03 1999-11-02 Control of powered furniture

Publications (4)

Publication Number Publication Date
GB0027732D0 GB0027732D0 (en) 2000-12-27
GB2351656A true GB2351656A (en) 2001-01-10
GB2351656A8 GB2351656A8 (en) 2001-02-08
GB2351656B GB2351656B (en) 2001-10-17

Family

ID=10841663

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9823914A Expired - Fee Related GB2343371B (en) 1998-11-03 1998-11-03 Control of powered furniture
GB0027732A Expired - Fee Related GB2351656B (en) 1998-11-03 1999-11-02 A detector arrangement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9823914A Expired - Fee Related GB2343371B (en) 1998-11-03 1998-11-03 Control of powered furniture

Country Status (8)

Country Link
EP (1) EP1126771A1 (en)
AU (1) AU1055800A (en)
CA (1) CA2349362A1 (en)
GB (2) GB2343371B (en)
NO (1) NO20012164L (en)
NZ (1) NZ511298A (en)
WO (1) WO2000025636A1 (en)
ZA (1) ZA200103427B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29917281U1 (en) * 1999-10-01 1999-12-09 Himolla Polstermoebel Werk Sitting / reclining furniture
EP1309259A1 (en) * 2000-08-03 2003-05-14 Smarta Systems Limited Capacitive safety control ( strip, motor driven furniture )
GB2374000A (en) * 2001-03-09 2002-10-09 Mountway Ltd Obstruction sensor for movable furniture part
IL144231A (en) * 2001-07-10 2006-07-05 Hollandia The Sleep Engineerin Control mechanism for adjustable position furniture
GB0119132D0 (en) 2001-08-03 2001-09-26 Seminar Components Uk Ltd Imrovements in and relating to adjustable chairs and beds
AT413631B (en) * 2001-12-27 2006-04-15 Blum Gmbh Julius ARRANGEMENT WITH A MOVABLE FURNITURE, WITH A DRIVE UNIT AND WITH A CONTROL DEVICE
CA2482462A1 (en) 2002-04-19 2003-10-30 Hill-Rom Services, Inc. Hospital bed obstacle detection device and method
SE525569C2 (en) 2002-12-12 2005-03-08 Stjernfjaedrar Ab Adjustable bed with clamp guard and method for making adjustable bed with clamp guard
DE20319312U1 (en) * 2003-12-12 2005-05-04 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg Furniture
DE202005008523U1 (en) * 2005-05-30 2005-09-15 Okin Ges Fuer Antriebstechnik Height adjustable bed or therapeutic bench, comprising safety function for downwards movement
GB2445306A (en) * 2005-07-20 2008-07-02 Lear Corp Control of folding seat in vehicle based on weight sensors.
US7289035B2 (en) 2005-07-20 2007-10-30 Lear Corporation Seat folding apparatus with a passive radio frequency link and foreign object detection system
DE202009016101U1 (en) * 2009-11-27 2011-04-21 Grass Gmbh Furniture and device for controlling the operation of a furniture part
US11406548B2 (en) 2018-09-27 2022-08-09 Hill-Rom Services, Inc. Obstacle detection IR beam filter
US11134782B2 (en) 2019-04-22 2021-10-05 Grant Stousland Flip lounge chair

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463463A (en) * 1980-03-28 1984-08-07 Aisin Seiki Kabushiki Kaisha Adjustable bed
US4534077A (en) * 1983-10-03 1985-08-13 Simmons Universal Corporation Hospital bed having safety mechanism
GB2205232A (en) * 1987-05-28 1988-12-07 Egerton Hospital Equip Bed with hinged panel safety feature
FR2770396A1 (en) * 1997-11-06 1999-05-07 Sunrise Medical Sa Hospital bed with height adjustment safety sensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB996167A (en) * 1962-11-15 1965-06-23 North Western Specialities Ltd Improvements in electric contact cables
GB1509031A (en) * 1975-04-09 1978-04-26 Peachey G Pressure actuated continuous electrical switch
DE2933093A1 (en) * 1979-08-16 1981-02-26 Keiper Automobiltechnik Gmbh ADJUSTABLE VEHICLE SEAT
JPS6094840A (en) * 1983-10-31 1985-05-28 Nissan Shatai Co Ltd Safety stopper for motor-driven seat
US4628556A (en) * 1984-05-10 1986-12-16 Daniel J. Blackman Tilt-prevention mechanism for adjustable bed
JPS6137549A (en) * 1984-07-31 1986-02-22 Nippon Soken Inc Power seat device
JPS6137546A (en) * 1984-07-31 1986-02-22 Nippon Soken Inc Power seat
US5592060A (en) * 1995-07-10 1997-01-07 Webasto Sunroofs Inc. System for sensing an obstruction between a movable panel and a stationary panel frame
JPH09102239A (en) * 1995-10-05 1997-04-15 Bridgestone Corp Cord switch
CA2211449C (en) * 1995-12-04 2003-04-22 Shigeru Kashiwazaki Cord switch and pressure sensor
JPH09206153A (en) * 1996-01-31 1997-08-12 Matsushita Electric Ind Co Ltd Motor-driven reclining chair
US5931532A (en) * 1997-02-03 1999-08-03 Kemmerer; Kenneth Lift recliner chair with safety system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463463A (en) * 1980-03-28 1984-08-07 Aisin Seiki Kabushiki Kaisha Adjustable bed
US4534077A (en) * 1983-10-03 1985-08-13 Simmons Universal Corporation Hospital bed having safety mechanism
GB2205232A (en) * 1987-05-28 1988-12-07 Egerton Hospital Equip Bed with hinged panel safety feature
FR2770396A1 (en) * 1997-11-06 1999-05-07 Sunrise Medical Sa Hospital bed with height adjustment safety sensor

Also Published As

Publication number Publication date
AU1055800A (en) 2000-05-22
ZA200103427B (en) 2001-11-19
NO20012164L (en) 2001-06-25
NZ511298A (en) 2003-10-31
GB2343371A (en) 2000-05-10
CA2349362A1 (en) 2000-05-11
EP1126771A1 (en) 2001-08-29
GB2351656B (en) 2001-10-17
NO20012164D0 (en) 2001-05-02
GB2343371B (en) 2000-09-27
GB2351656A8 (en) 2001-02-08
GB0027732D0 (en) 2000-12-27
WO2000025636A1 (en) 2000-05-11
GB9823914D0 (en) 1998-12-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041102