GB531872A - Improvements in or relating to chairs and the like - Google Patents
Improvements in or relating to chairs and the likeInfo
- Publication number
- GB531872A GB531872A GB2274139A GB2274139A GB531872A GB 531872 A GB531872 A GB 531872A GB 2274139 A GB2274139 A GB 2274139A GB 2274139 A GB2274139 A GB 2274139A GB 531872 A GB531872 A GB 531872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adjustable
- chairs
- frame
- relating
- seat
- 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
- 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
- A61G15/002—Foldable, portable or collapsible chairs, e.g. for surgery or dental treatment
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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
531,872. Surgical chairs. WEBB, S. J. F., and LAKE, A. E. Aug. 5, 1939, No. 22741. [Class 52 (ii)] A dental chair comprises a frame A<SP>1</SP>, A<SP>2</SP> along which a bracket E, carrying the seat supports E<SP>1</SP>, E<SP>2</SP>, is adjustable and which is supported by three adjustable legs B<SP>1</SP>, B<SP>2</SP>, C. A back rest F is adjustable on the frame and is provided with an extension to which a head rest G is linked. The seat is adjustable by means of a winch around which passes a cable K secured at its ends to the top and bottom stays A<SP>3</SP>, A<SP>5</SP>.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2274139A GB531872A (en) | 1939-08-05 | 1939-08-05 | Improvements in or relating to chairs and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2274139A GB531872A (en) | 1939-08-05 | 1939-08-05 | Improvements in or relating to chairs and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB531872A true GB531872A (en) | 1941-01-13 |
Family
ID=10184356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2274139A Expired GB531872A (en) | 1939-08-05 | 1939-08-05 | Improvements in or relating to chairs and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB531872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542168A (en) * | 2018-06-27 | 2018-09-18 | 扬州工业职业技术学院 | A kind of windlass type open air Multipurpose foldable chair |
| CN111481399A (en) * | 2020-05-19 | 2020-08-04 | 上海市浦东医院（复旦大学附属浦东医院） | Transurethral columnar water sac traction fixator |
-
1939
- 1939-08-05 GB GB2274139A patent/GB531872A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542168A (en) * | 2018-06-27 | 2018-09-18 | 扬州工业职业技术学院 | A kind of windlass type open air Multipurpose foldable chair |
| CN108542168B (en) * | 2018-06-27 | 2024-02-23 | 扬州工业职业技术学院 | Winch type outdoor multipurpose folding chair |
| CN111481399A (en) * | 2020-05-19 | 2020-08-04 | 上海市浦东医院（复旦大学附属浦东医院） | Transurethral columnar water sac traction fixator |
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