FI64740C - Patientstol foer tandlaekare - Google Patents
Patientstol foer tandlaekare Download PDFInfo
- Publication number
- FI64740C FI64740C FI811492A FI811492A FI64740C FI 64740 C FI64740 C FI 64740C FI 811492 A FI811492 A FI 811492A FI 811492 A FI811492 A FI 811492A FI 64740 C FI64740 C FI 64740C
- Authority
- FI
- Finland
- Prior art keywords
- joint
- backrest
- scissor
- arm
- articulated
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means
-
- 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
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/38—Chairs or stools with vertically-adjustable seats with additional seat or additional legs for varying height of seat
-
- 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
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3018686 | 1980-05-16 | ||
DE19803018686 DE3018686A1 (de) | 1980-05-16 | 1980-05-16 | Zahnaerztlicher patientenstuhl |
Publications (3)
Publication Number | Publication Date |
---|---|
FI811492L FI811492L (fi) | 1981-11-17 |
FI64740B FI64740B (fi) | 1983-09-30 |
FI64740C true FI64740C (fi) | 1984-01-10 |
Family
ID=6102529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI811492A FI64740C (fi) | 1980-05-16 | 1981-05-14 | Patientstol foer tandlaekare |
Country Status (7)
Country | Link |
---|---|
US (1) | US4456297A (de) |
DE (1) | DE3018686A1 (de) |
DK (1) | DK214781A (de) |
FI (1) | FI64740C (de) |
FR (1) | FR2482455A1 (de) |
IT (1) | IT1135790B (de) |
NL (1) | NL8102264A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8511034U1 (de) * | 1985-04-16 | 1985-06-05 | Steifensand Sitzmöbel- und Tischfabrik Inh.: F. Martin Steifensand, 8501 Wendelstein | Sitzmöbel in Form eines Stuhls oder Sessel, insbesondere für Bürozwecke |
FR2598911B1 (fr) * | 1986-05-22 | 1990-06-08 | Direct Usine Salons | Fauteuil medical dont le deploiement et la hauteur sont commandes automatiquement de facons independantes |
DE19951625C2 (de) * | 1999-10-26 | 2002-02-07 | Girsberger Holding Ag Buetzber | Sitz mit einstellbarer Rückenlehne und Sitzfläche |
US6406294B1 (en) | 1999-11-24 | 2002-06-18 | Bell Dental Products, Llc | Self contained dental chair with integrated compressor and vacuum pump and methods |
FR2867364B1 (fr) * | 2004-03-09 | 2007-10-05 | Roger Prieur | Siege a dossier et assise independamment inclinables et a profondeur d'assise reglable |
GB0517384D0 (en) * | 2005-08-26 | 2005-10-05 | Birkbeck Hilary R | Variable configuration seating |
DE202006018268U1 (de) * | 2006-12-04 | 2007-02-08 | Sato Office Gmbh | Sitz mit einer Sitzplatte und einer Rückenlehne |
JP5433832B2 (ja) * | 2008-11-25 | 2014-03-05 | 有限会社ビューティフルライフ | 椅子 |
CN102113781B (zh) * | 2011-01-30 | 2012-10-24 | 傅建华 | 一种椅子 |
DE102010056472B4 (de) * | 2010-12-30 | 2012-08-02 | Werner Helmert | Sitz- und/oder Liegemöbel |
WO2015161281A1 (en) | 2014-04-17 | 2015-10-22 | Hni Technologies Inc. | Chair and chair control assemblies, systems, and methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB724329A (en) * | 1952-04-25 | 1955-02-16 | Albert Ducrot | Improvements in or relating to convertible chairs |
US2925852A (en) * | 1954-11-05 | 1960-02-23 | Lorenz Anton | Article of repose for supporting the body of a person |
US3284135A (en) * | 1963-06-19 | 1966-11-08 | Morita Mfg | Dental chair |
GB1455009A (en) * | 1972-12-22 | 1976-11-10 | Sirot R A | Adjustable seats particularly for use in aircraft |
US3865432A (en) * | 1973-05-29 | 1975-02-11 | Royal Dev Co | Reclining chair |
DE2733322C3 (de) * | 1977-07-23 | 1980-08-07 | Protoned B.V., Amsterdam | Arbeitsstuhl |
-
1980
- 1980-05-16 DE DE19803018686 patent/DE3018686A1/de active Granted
-
1981
- 1981-05-08 NL NL8102264A patent/NL8102264A/nl not_active Application Discontinuation
- 1981-05-14 FI FI811492A patent/FI64740C/fi not_active IP Right Cessation
- 1981-05-14 IT IT21703/81A patent/IT1135790B/it active
- 1981-05-14 DK DK214781A patent/DK214781A/da not_active Application Discontinuation
- 1981-05-15 FR FR8109797A patent/FR2482455A1/fr active Granted
- 1981-05-18 US US06/264,486 patent/US4456297A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI811492L (fi) | 1981-11-17 |
FI64740B (fi) | 1983-09-30 |
FR2482455B3 (de) | 1983-03-11 |
FR2482455A1 (fr) | 1981-11-20 |
DE3018686A1 (de) | 1981-11-26 |
NL8102264A (nl) | 1981-12-16 |
IT1135790B (it) | 1986-08-27 |
DE3018686C2 (de) | 1989-01-05 |
DK214781A (da) | 1981-11-17 |
US4456297A (en) | 1984-06-26 |
IT8121703A0 (it) | 1981-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: RITTER AG |