DE3104485C2 - Antriebsvorrichtung zum Anheben und Absenken der Liegefläche eines Betts o.dgl. - Google Patents
Antriebsvorrichtung zum Anheben und Absenken der Liegefläche eines Betts o.dgl.Info
- Publication number
- DE3104485C2 DE3104485C2 DE19813104485 DE3104485A DE3104485C2 DE 3104485 C2 DE3104485 C2 DE 3104485C2 DE 19813104485 DE19813104485 DE 19813104485 DE 3104485 A DE3104485 A DE 3104485A DE 3104485 C2 DE3104485 C2 DE 3104485C2
- Authority
- DE
- Germany
- Prior art keywords
- piece
- drive
- piston rod
- locking
- spring
- 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
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/047—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by friction locking means
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1644380A JPS56112213A (en) | 1980-02-13 | 1980-02-13 | Drive apparatus for elevating floor part |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3104485A1 DE3104485A1 (de) | 1982-01-07 |
DE3104485C2 true DE3104485C2 (de) | 1984-04-19 |
Family
ID=11916373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813104485 Expired DE3104485C2 (de) | 1980-02-13 | 1981-02-09 | Antriebsvorrichtung zum Anheben und Absenken der Liegefläche eines Betts o.dgl. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS56112213A (e) |
CA (1) | CA1151356A (e) |
DE (1) | DE3104485C2 (e) |
FR (1) | FR2475380A1 (e) |
GB (1) | GB2071612B (e) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722328A (en) * | 1985-09-26 | 1988-02-02 | Standex International | Chiropractic manipulation table |
GB2182910A (en) * | 1985-10-11 | 1987-05-28 | Ellison Hospital Equipment Lim | Mechanical lifting device |
GB8525148D0 (en) * | 1985-10-11 | 1985-11-13 | Ellison Hospital Equipment Ltd | Mechanical lifting device |
AT384542B (de) * | 1986-02-28 | 1987-11-25 | Riedl Georg | Bett |
DE29811566U1 (de) * | 1998-06-29 | 1998-08-20 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Elektromotorischer Möbelantrieb |
CN103362905A (zh) * | 2013-06-27 | 2013-10-23 | 鸿富锦精密工业(深圳)有限公司 | 连接装置 |
US10034546B2 (en) * | 2013-09-25 | 2018-07-31 | CommScope Connectivity Belgium BVBA | Device and method for mounting a sensor and for sealing a cabinet |
JP7243088B2 (ja) | 2018-09-05 | 2023-03-22 | 株式会社リコー | 移動計測装置および計測装置 |
JP7255110B2 (ja) | 2018-09-06 | 2023-04-11 | 株式会社リコー | 移動計測装置及び移動計測方法 |
CN113320213B (zh) * | 2021-06-02 | 2022-06-07 | 江西耐乐铜业有限公司 | 一种超薄沟槽管旋压式直拉装置 |
NO20220401A1 (en) * | 2022-04-01 | 2023-10-02 | Viking Arm AS | Locking device, system and tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3015113A (en) * | 1955-12-02 | 1962-01-02 | Superior Sleeprite Corp | Adjustable bed |
US3174161A (en) * | 1961-05-08 | 1965-03-23 | American Seating Co | Hospital bed |
FR2171537A5 (e) * | 1972-02-04 | 1973-09-21 | Matifas Sa | |
DE2410160A1 (de) * | 1974-03-02 | 1975-09-18 | Berg Fa Wilh | Liegemoebel, insbesondere fahrbares krankenbett, mit stufenlos hoehenverstellbarem matratzenrahmen |
-
1980
- 1980-02-13 JP JP1644380A patent/JPS56112213A/ja active Granted
-
1981
- 1981-01-27 CA CA000369437A patent/CA1151356A/en not_active Expired
- 1981-02-09 DE DE19813104485 patent/DE3104485C2/de not_active Expired
- 1981-02-12 FR FR8102771A patent/FR2475380A1/fr active Granted
- 1981-02-13 GB GB8104557A patent/GB2071612B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2475380A1 (fr) | 1981-08-14 |
JPS56112213A (en) | 1981-09-04 |
JPS5729164B2 (e) | 1982-06-21 |
GB2071612A (en) | 1981-09-23 |
CA1151356A (en) | 1983-08-09 |
FR2475380B1 (e) | 1984-01-13 |
GB2071612B (en) | 1984-02-22 |
DE3104485A1 (de) | 1982-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8128 | New person/name/address of the agent |
Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |