FR1068798A - Head support - Google Patents
Head supportInfo
- Publication number
- FR1068798A FR1068798A FR1068798DA FR1068798A FR 1068798 A FR1068798 A FR 1068798A FR 1068798D A FR1068798D A FR 1068798DA FR 1068798 A FR1068798 A FR 1068798A
- Authority
- FR
- France
- Prior art keywords
- head support
- head
- support
- 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
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
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- 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)
- Accommodation For Nursing Or Treatment Tables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US245337A US2740467A (en) | 1951-09-06 | 1951-09-06 | Headrest |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1068798A true FR1068798A (en) | 1954-06-30 |
Family
ID=22926268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1068798D Expired FR1068798A (en) | 1951-09-06 | 1952-08-30 | Head support |
Country Status (3)
Country | Link |
---|---|
US (1) | US2740467A (en) |
DE (1) | DE940546C (en) |
FR (1) | FR1068798A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071412A (en) * | 1959-11-30 | 1963-01-01 | John B Meade | Head rest |
US3226160A (en) * | 1963-08-14 | 1965-12-28 | Richard W Page | Operating chair head rest |
JPS4920414B1 (en) * | 1968-01-20 | 1974-05-24 | ||
DE2932343A1 (en) * | 1979-08-09 | 1981-02-26 | Ritter Ag | HEADREST FOR A TREATMENT CHAIR |
SE421893B (en) * | 1980-02-15 | 1982-02-08 | Volvo Ab | HEAD PROTECTOR FOR THE BACKGROUND IN COMBIBILAR PROVIDED ON A FRAME Foldable Backrest |
JPS56145848A (en) * | 1980-04-14 | 1981-11-12 | Morita Mfg | Apparatus for adjusting inclination of head rest of treating table |
DE3332730A1 (en) * | 1983-09-10 | 1985-03-28 | Daimler-Benz Ag, 7000 Stuttgart | HEADREST IN A VEHICLE |
EP1393659B1 (en) * | 2002-08-25 | 2006-10-04 | Sedus Stoll AG | Adjustable headrest for a chair |
CA2585106C (en) * | 2007-04-17 | 2014-07-08 | Terry Cassaday | Headrest linkage |
US8641147B2 (en) * | 2007-06-29 | 2014-02-04 | Midmark Corporation | Procedure chair with interchangeable headrests |
PL2395962T3 (en) * | 2009-02-11 | 2013-12-31 | Dental Equipment Llc Dba Pelton & Crane | Biarticulated headrest for chair |
US10327554B2 (en) | 2016-02-10 | 2019-06-25 | The Comfort Companies, Llc | Adjustable head support |
AU2018313989B2 (en) | 2017-08-11 | 2020-11-12 | The Comfort Companies, Llc | Hinge assembly for a wheelchair component |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US238711A (en) * | 1881-03-08 | Chaelbs j | ||
US2466553A (en) * | 1949-04-05 | Headrest | ||
US162784A (en) * | 1875-05-04 | Improvement in head-rests | ||
US508690A (en) * | 1893-11-14 | Chair | ||
US1159996A (en) * | 1912-05-16 | 1915-11-09 | Frank Ritter | Dental chair. |
US1505474A (en) * | 1918-06-28 | 1924-08-19 | Laraia Giuseppe Carmelo | Headrest for barber or like chairs |
US1940361A (en) * | 1928-12-29 | 1933-12-19 | Ritter Dental Mfg Company Inc | Headrest |
DE667069C (en) * | 1935-07-24 | 1938-11-03 | Adam Schneider A G | Adjustment device for the back cushion and the headrest on chairs, especially on dental chairs |
US2220537A (en) * | 1939-06-13 | 1940-11-05 | Martha W Murrin | Window operating mechanism |
US2286372A (en) * | 1939-07-07 | 1942-06-16 | Richard W Page | Adjustable chair |
US2340707A (en) * | 1941-11-17 | 1944-02-01 | Joseph H Staley | Shop engine stand revolving means |
US2536920A (en) * | 1949-07-14 | 1951-01-02 | Ducanis Paul | Worm gearing |
-
1951
- 1951-09-06 US US245337A patent/US2740467A/en not_active Expired - Lifetime
-
1952
- 1952-08-30 FR FR1068798D patent/FR1068798A/en not_active Expired
- 1952-08-31 DE DER9783A patent/DE940546C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE940546C (en) | 1956-03-22 |
US2740467A (en) | 1956-04-03 |
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