IT1069479B - ACTUATOR PARTICULARLY FOR HEIGHT ADJUSTMENT OF CHAIRS FOR DENTISTS - Google Patents
ACTUATOR PARTICULARLY FOR HEIGHT ADJUSTMENT OF CHAIRS FOR DENTISTSInfo
- Publication number
- IT1069479B IT1069479B IT346476A IT346476A IT1069479B IT 1069479 B IT1069479 B IT 1069479B IT 346476 A IT346476 A IT 346476A IT 346476 A IT346476 A IT 346476A IT 1069479 B IT1069479 B IT 1069479B
- Authority
- IT
- Italy
- Prior art keywords
- dentists
- chairs
- height adjustment
- actuator particularly
- actuator
- Prior art date
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
- 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
-
- 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
- A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT346476A IT1069479B (en) | 1976-06-11 | 1976-06-11 | ACTUATOR PARTICULARLY FOR HEIGHT ADJUSTMENT OF CHAIRS FOR DENTISTS |
DE19772724382 DE2724382A1 (en) | 1976-06-11 | 1977-05-28 | CONTROL DEVICE FOR ADJUSTING THE HEIGHT OF THE SEAT OF DENTAL PATIENT CHAIRS |
FR7716978A FR2354090A1 (en) | 1976-06-11 | 1977-06-03 | ACTUATION DEVICE FOR ADJUSTING THE SEAT HEIGHT OF A DENTIST'S CHAIR |
GB2415177A GB1564166A (en) | 1976-06-11 | 1977-06-09 | Actuator for adjusting the seat height of dentist chairs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT346476A IT1069479B (en) | 1976-06-11 | 1976-06-11 | ACTUATOR PARTICULARLY FOR HEIGHT ADJUSTMENT OF CHAIRS FOR DENTISTS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1069479B true IT1069479B (en) | 1985-03-25 |
Family
ID=11107857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT346476A IT1069479B (en) | 1976-06-11 | 1976-06-11 | ACTUATOR PARTICULARLY FOR HEIGHT ADJUSTMENT OF CHAIRS FOR DENTISTS |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2724382A1 (en) |
FR (1) | FR2354090A1 (en) |
GB (1) | GB1564166A (en) |
IT (1) | IT1069479B (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1259017B (en) * | 1966-04-23 | 1968-01-18 | Bremshey & Co | Sick bed with adjustable incline support |
DE1941303B2 (en) * | 1969-08-14 | 1972-01-05 | Siemens AG, 1000 Berlin u 8000 München | DENTAL TREATMENT CHAIR |
DE2144205B2 (en) * | 1971-09-03 | 1978-06-08 | Ritter Ag, 7500 Karlsruhe | Limit switch for downward movement of dentist's chair - is positioned along length of chair and also initiates brief upwards movement |
DE2251808C3 (en) * | 1972-10-21 | 1984-09-06 | Siemens AG, 1000 Berlin und 8000 München | Dental chair with parallelogram support arm |
-
1976
- 1976-06-11 IT IT346476A patent/IT1069479B/en active
-
1977
- 1977-05-28 DE DE19772724382 patent/DE2724382A1/en not_active Ceased
- 1977-06-03 FR FR7716978A patent/FR2354090A1/en active Granted
- 1977-06-09 GB GB2415177A patent/GB1564166A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2724382A1 (en) | 1977-12-22 |
GB1564166A (en) | 1980-04-02 |
FR2354090B1 (en) | 1984-01-13 |
FR2354090A1 (en) | 1978-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950629 |