EP1046385A3 - Chair adjustment device - Google Patents

Chair adjustment device Download PDF

Info

Publication number
EP1046385A3
EP1046385A3 EP00101070A EP00101070A EP1046385A3 EP 1046385 A3 EP1046385 A3 EP 1046385A3 EP 00101070 A EP00101070 A EP 00101070A EP 00101070 A EP00101070 A EP 00101070A EP 1046385 A3 EP1046385 A3 EP 1046385A3
Authority
EP
European Patent Office
Prior art keywords
chair
chair back
person
adjustment device
seat
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
EP00101070A
Other languages
German (de)
French (fr)
Other versions
EP1046385B1 (en
EP1046385A2 (en
Inventor
Berto Vassilli
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.)
Vassilli SRL
Original Assignee
Vassilli SRL
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 Vassilli SRL filed Critical Vassilli SRL
Publication of EP1046385A2 publication Critical patent/EP1046385A2/en
Publication of EP1046385A3 publication Critical patent/EP1046385A3/en
Application granted granted Critical
Publication of EP1046385B1 publication Critical patent/EP1046385B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
    • 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
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • 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
    • A61G2203/74—General characteristics of devices with special adaptations, e.g. for safety or comfort for anti-shear when adjusting furniture
    • 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards

Abstract

The chair adjustment device comprises coupling means (such as a set of holes or a slot or a plate that can take different orientations) arranged between the chair bearing frame (1) and the chair back (5) for simultaneously varying the position of the pivotal axis of the ends of spacing arms (4) of the chair back (5) with respect to the front edge of the chair seat (6) and the level above the plane of said seat. By such arrangement, the thigh-bone length and the ischial structure of the person which is to use the chair are taken into account and, moreover, when inclining the chair back (5) with respect to the upright position, the chair back (5) and the trunk (10) of the person leaning against the chair back (5) are made concurrently to rotate about a same axis, without causing an undressing of said person.
EP00101070A 1999-04-23 2000-01-20 Chair with adjustment device Expired - Lifetime EP1046385B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD990084 1999-04-23
IT1999PD000084A IT1306651B1 (en) 1999-04-23 1999-04-23 REGISTRATION DEVICE FOR SESSIONS.

Publications (3)

Publication Number Publication Date
EP1046385A2 EP1046385A2 (en) 2000-10-25
EP1046385A3 true EP1046385A3 (en) 2001-09-19
EP1046385B1 EP1046385B1 (en) 2007-02-14

Family

ID=11392573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101070A Expired - Lifetime EP1046385B1 (en) 1999-04-23 2000-01-20 Chair with adjustment device

Country Status (6)

Country Link
EP (1) EP1046385B1 (en)
AT (1) ATE353617T1 (en)
DE (1) DE60033334T2 (en)
ES (1) ES2280154T3 (en)
HK (1) HK1031993A1 (en)
IT (1) IT1306651B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8042427B2 (en) * 2006-02-16 2011-10-25 Shimano Inc. Bicycle shifter
US8201476B2 (en) 2008-12-09 2012-06-19 Shimano Inc. Bicycle operating device
US8061667B2 (en) 2010-04-16 2011-11-22 Sram, Llc Mounting device for bicycle control components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615856A (en) * 1983-08-19 1986-10-07 Silverman Michael W Method for forming an individually contoured corrective seat for a wheelchair
US5297021A (en) * 1992-11-16 1994-03-22 Koerlin James M Zero shear recliner/tilt wheelchair seat
US5836652A (en) * 1996-03-04 1998-11-17 Vms Rehab Systems Inc. Invalid chair with pivotal foot rest
US5957474A (en) * 1997-02-24 1999-09-28 Pdg Inc. Wheelchair for large individuals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301811B4 (en) * 1993-01-23 2006-11-23 C. Rob. Hammerstein Gmbh Backrest hinge for a vehicle seat with a seat support and a backrest hinged thereto

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615856A (en) * 1983-08-19 1986-10-07 Silverman Michael W Method for forming an individually contoured corrective seat for a wheelchair
US4615856B1 (en) * 1983-08-19 1993-12-29 Pin Dot Products Method for forming an individually contoured corrective seat for a wheelchair
US5297021A (en) * 1992-11-16 1994-03-22 Koerlin James M Zero shear recliner/tilt wheelchair seat
US5836652A (en) * 1996-03-04 1998-11-17 Vms Rehab Systems Inc. Invalid chair with pivotal foot rest
US5957474A (en) * 1997-02-24 1999-09-28 Pdg Inc. Wheelchair for large individuals

Also Published As

Publication number Publication date
HK1031993A1 (en) 2001-07-06
ES2280154T3 (en) 2007-09-16
DE60033334D1 (en) 2007-03-29
IT1306651B1 (en) 2001-10-02
EP1046385B1 (en) 2007-02-14
ITPD990084A0 (en) 1999-04-23
EP1046385A2 (en) 2000-10-25
DE60033334T2 (en) 2007-10-31
ATE353617T1 (en) 2007-03-15
ITPD990084A1 (en) 2000-10-23

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