FR2462904A1 - Appui-tete pour fauteuil de traitement, notamment fauteuil dentaire - Google Patents
Appui-tete pour fauteuil de traitement, notamment fauteuil dentaire Download PDFInfo
- Publication number
- FR2462904A1 FR2462904A1 FR8015534A FR8015534A FR2462904A1 FR 2462904 A1 FR2462904 A1 FR 2462904A1 FR 8015534 A FR8015534 A FR 8015534A FR 8015534 A FR8015534 A FR 8015534A FR 2462904 A1 FR2462904 A1 FR 2462904A1
- Authority
- FR
- France
- Prior art keywords
- sword
- headrest
- clamping
- support
- elements
- 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
Links
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 25
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- JCCNYMKQOSZNPW-UHFFFAOYSA-N loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
- A61G15/125—Head-rests
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792932343 DE2932343A1 (de) | 1979-08-09 | 1979-08-09 | Kopfstuetze fuer einen behandlungsstuhl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462904A1 true FR2462904A1 (fr) | 1981-02-20 |
| FR2462904B1 FR2462904B1 (enExample) | 1985-02-15 |
Family
ID=6078065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015534A Granted FR2462904A1 (fr) | 1979-08-09 | 1980-07-11 | Appui-tete pour fauteuil de traitement, notamment fauteuil dentaire |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4335920A (enExample) |
| CH (1) | CH647672A5 (enExample) |
| DE (1) | DE2932343A1 (enExample) |
| DK (1) | DK325380A (enExample) |
| FI (1) | FI64507C (enExample) |
| FR (1) | FR2462904A1 (enExample) |
| IT (2) | IT1196915B (enExample) |
| NL (1) | NL8003630A (enExample) |
| SE (1) | SE443714B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59105010D1 (de) * | 1991-06-10 | 1995-04-27 | Siemens Ag | Zahnärztlicher Patientenstuhl mit verstellbarer Kopfstütze. |
| US5678894A (en) * | 1996-04-08 | 1997-10-21 | Eley; Christopher D. | Dental chair with headrest |
| US6368261B1 (en) * | 1998-03-14 | 2002-04-09 | Steven John Doehler | Desk chair for the prevention of repetitive stress injuries |
| ATE341252T1 (de) * | 2002-08-25 | 2006-10-15 | Stoll Sedus Ag | Einstellbare nackenstütze für einen stuhl |
| US7448686B2 (en) * | 2004-11-01 | 2008-11-11 | Nelson Mark Hersh | Dental chair headrest |
| US8641147B2 (en) * | 2007-06-29 | 2014-02-04 | Midmark Corporation | Procedure chair with interchangeable headrests |
| DE102008008961A1 (de) * | 2008-02-13 | 2009-08-20 | Interstuhl Büromöbel GmbH & Co. KG | Kopf- und/oder Nackenstütze |
| US7549704B1 (en) * | 2008-02-20 | 2009-06-23 | Kuo-Ching Chou | Headrest adjusting structure for a seat |
| EP2395962B1 (en) * | 2009-02-11 | 2013-07-24 | Dental Equipment, Llc, Dba Pelton&Crane | Biarticulated headrest for chair |
| US10238215B2 (en) | 2012-09-20 | 2019-03-26 | Steelcase Inc. | Seating arrangement with headrest assembly |
| US10219966B2 (en) * | 2016-12-09 | 2019-03-05 | Kavo Dental Technologies, Llc | Headrest adjustment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1551730A (en) * | 1922-08-30 | 1925-09-01 | Harvard Company | Dental chair |
| US2139028A (en) * | 1937-09-29 | 1938-12-06 | Elizabeth M Mensendicck | Seat |
| US3477761A (en) * | 1968-03-06 | 1969-11-11 | Coastal Dynamics Corp | Dental chair headrest |
| FR2233978A1 (enExample) * | 1973-06-22 | 1975-01-17 | Siemens Ag | |
| US3936091A (en) * | 1974-12-23 | 1976-02-03 | Sybron Corporation | Headrest for dental chair |
| FR2367482A1 (fr) * | 1976-10-15 | 1978-05-12 | Ritter Ag | Appuie-tete pour siege operatoire de cabinet dentaire |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2466553A (en) * | 1949-04-05 | Headrest | ||
| US520577A (en) * | 1894-05-29 | Adam schwaab | ||
| US1505474A (en) * | 1918-06-28 | 1924-08-19 | Laraia Giuseppe Carmelo | Headrest for barber or like chairs |
| US2740467A (en) * | 1951-09-06 | 1956-04-03 | Ritter Co Inc | Headrest |
| US3603642A (en) * | 1969-10-13 | 1971-09-07 | Sybron Corp | Articulated headrest for dental chairs and the like |
| DE2102543A1 (de) * | 1971-01-20 | 1972-08-03 | Simon W | Verstellbare Kopfstützvorrichtung für ärztliche Untersuchungs- und Behandlungsstühle |
| US3761128A (en) * | 1972-09-11 | 1973-09-25 | American Optical Corp | Headrest for an ophthalmic chair or the like |
| DE2356982C3 (de) | 1973-11-15 | 1980-11-27 | Recaro Gmbh & Co, 7000 Stuttgart | Rückenlehne für Fahrzeugsitze |
| DE2609117B2 (de) * | 1976-03-05 | 1978-11-23 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verstelleinrichtung für ein Geräteteil eines medizinischen Behandlungsoder Untersuchungsgerätes |
| DE7739993U1 (de) | 1977-12-29 | 1978-04-06 | Recaro Gmbh & Co, 7312 Kirchheim | Kopfstuetze fuer fahrzeuge |
| US4159093A (en) * | 1978-05-26 | 1979-06-26 | American Optical Corporation | Adjustable support for a headrest |
| US4256341A (en) * | 1978-08-19 | 1981-03-17 | Recaro Gmbh & Co. | Head support for vehicle seats |
-
1979
- 1979-08-09 DE DE19792932343 patent/DE2932343A1/de not_active Ceased
-
1980
- 1980-06-16 CH CH4605/80A patent/CH647672A5/de not_active IP Right Cessation
- 1980-06-23 NL NL8003630A patent/NL8003630A/nl not_active Application Discontinuation
- 1980-07-09 FI FI802197A patent/FI64507C/fi not_active IP Right Cessation
- 1980-07-11 FR FR8015534A patent/FR2462904A1/fr active Granted
- 1980-07-16 IT IT23497/80A patent/IT1196915B/it active
- 1980-07-16 IT IT8022321U patent/IT8022321V0/it unknown
- 1980-07-17 US US06/169,869 patent/US4335920A/en not_active Expired - Lifetime
- 1980-07-28 DK DK325380A patent/DK325380A/da not_active Application Discontinuation
- 1980-07-29 SE SE8005436A patent/SE443714B/sv not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1551730A (en) * | 1922-08-30 | 1925-09-01 | Harvard Company | Dental chair |
| US2139028A (en) * | 1937-09-29 | 1938-12-06 | Elizabeth M Mensendicck | Seat |
| US3477761A (en) * | 1968-03-06 | 1969-11-11 | Coastal Dynamics Corp | Dental chair headrest |
| FR2233978A1 (enExample) * | 1973-06-22 | 1975-01-17 | Siemens Ag | |
| US3936091A (en) * | 1974-12-23 | 1976-02-03 | Sybron Corporation | Headrest for dental chair |
| FR2367482A1 (fr) * | 1976-10-15 | 1978-05-12 | Ritter Ag | Appuie-tete pour siege operatoire de cabinet dentaire |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1196915B (it) | 1988-11-25 |
| FI64507B (fi) | 1983-08-31 |
| SE443714B (sv) | 1986-03-10 |
| IT8022321V0 (it) | 1980-07-16 |
| IT8023497A0 (it) | 1980-07-16 |
| FR2462904B1 (enExample) | 1985-02-15 |
| DE2932343A1 (de) | 1981-02-26 |
| FI64507C (fi) | 1983-12-12 |
| US4335920A (en) | 1982-06-22 |
| NL8003630A (nl) | 1981-02-11 |
| CH647672A5 (de) | 1985-02-15 |
| FI802197A7 (fi) | 1981-02-10 |
| DK325380A (da) | 1981-02-10 |
| SE8005436L (sv) | 1981-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |