DE3172285D1 - An asymmetrical anatomic arm-chair, particularly for odontological use - Google Patents

An asymmetrical anatomic arm-chair, particularly for odontological use

Info

Publication number
DE3172285D1
DE3172285D1 DE8181101044T DE3172285T DE3172285D1 DE 3172285 D1 DE3172285 D1 DE 3172285D1 DE 8181101044 T DE8181101044 T DE 8181101044T DE 3172285 T DE3172285 T DE 3172285T DE 3172285 D1 DE3172285 D1 DE 3172285D1
Authority
DE
Germany
Prior art keywords
anatomic
asymmetrical
chair
arm
odontological
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.)
Expired
Application number
DE8181101044T
Other languages
English (en)
Inventor
Antonio Pisanu
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
Application granted granted Critical
Publication of DE3172285D1 publication Critical patent/DE3172285D1/de
Expired 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/14—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats of asymmetrical shape
    • 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
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
DE8181101044T 1980-02-29 1981-02-14 An asymmetrical anatomic arm-chair, particularly for odontological use Expired DE3172285D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20274/80A IT1140741B (it) 1980-02-29 1980-02-29 Poltrona anatomica asimmetrica,particolarmente per uso odontoiatrico

Publications (1)

Publication Number Publication Date
DE3172285D1 true DE3172285D1 (en) 1985-10-24

Family

ID=11165339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181101044T Expired DE3172285D1 (en) 1980-02-29 1981-02-14 An asymmetrical anatomic arm-chair, particularly for odontological use

Country Status (4)

Country Link
US (1) US4377308A (de)
EP (1) EP0035151B1 (de)
DE (1) DE3172285D1 (de)
IT (1) IT1140741B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884842A (en) * 1988-08-08 1989-12-05 Sarah Finkelstein Body supporting chair
US5176706A (en) * 1991-09-06 1993-01-05 Lee Jong W Spinal curvature correction device
US6059363A (en) * 1997-04-30 2000-05-09 Haworth, Inc. Chairback with side torsional movement
US5951109A (en) * 1997-04-30 1999-09-14 Haworth, Inc. Chairback with side torsional movement
US6158814A (en) * 1997-08-25 2000-12-12 Cole; Lee Unitary seating device for compensating for pelvic tilt
US7290836B2 (en) 2003-08-28 2007-11-06 A-Dec, Inc. Patient chair
CA2847270C (en) * 2011-09-03 2018-04-24 Loan Pham Thi Kim An orthopedic chair for treatment and prevention of spinal diseases
KR101443436B1 (ko) * 2012-04-19 2014-09-23 인제대학교 산학협력단 비대칭형 기능성 의자
JP5855614B2 (ja) * 2013-09-02 2016-02-09 トヨタ紡織株式会社 車両用シート
US9480340B1 (en) 2013-09-17 2016-11-01 Corecentric LLC Systems and methods for providing ergonomic exercise chairs
EP3576573B1 (de) * 2017-02-03 2021-04-07 Zhejiang Sunon Furniture Manufacture Co., Ltd. Stuhl
US11051624B1 (en) * 2020-02-27 2021-07-06 Comfordy Co., Ltd. Twistable chair backrest frame

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US148380A (en) * 1874-03-10 Improvement in chair-backs
GB276561A (en) * 1927-01-27 1927-09-01 Pedro Jauregui Improvements in or relating to surgical chairs
BE460476A (de) * 1944-08-31
DE1144891B (de) 1954-06-18 1963-03-07 Mauser Kg In verschiedenen Sitzrichtungen benutzbarer Stuhl
AT201804B (de) * 1957-02-05 1959-01-26 Ludwig Halter Sessel
FR1539855A (fr) * 1967-08-03 1968-09-20 Fabrication Et De Transformati Perfectionnements aux fauteuils à usage dentaire
US3565419A (en) * 1968-07-03 1971-02-23 Charles D Allard Torso tilt board
US3572816A (en) * 1969-03-12 1971-03-30 Robert L Brown Vehicle seat
US3984146A (en) * 1970-03-31 1976-10-05 Siemens Aktiengesellschaft Apparatus for actuating operational chairs
DE2159869A1 (de) * 1971-12-02 1973-06-07 Siemens Ag Hydraulische oder pneumatische verstellvorrichtung

Also Published As

Publication number Publication date
US4377308A (en) 1983-03-22
EP0035151A1 (de) 1981-09-09
IT1140741B (it) 1986-10-01
EP0035151B1 (de) 1985-09-18
IT8020274A0 (it) 1980-02-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee