GB640876A - Improvements in bedsteads - Google Patents
Improvements in bedsteadsInfo
- Publication number
- GB640876A GB640876A GB24858/48A GB2485848A GB640876A GB 640876 A GB640876 A GB 640876A GB 24858/48 A GB24858/48 A GB 24858/48A GB 2485848 A GB2485848 A GB 2485848A GB 640876 A GB640876 A GB 640876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- evans
- wheeled
- leg
- bedsteads
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- 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
- A61G7/05—Parts, details or accessories of beds
- A61G7/0528—Steering or braking devices for castor wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2200/00—Type of product being used or applied
- B60B2200/20—Furniture or medical appliances
- B60B2200/24—Beds
- B60B2200/242—Hospital beds
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
640,876. On and off castors. EVANS & CO., Ltd., J. N., and EVANS, J. K. N. Sept. 23, 1948, No. 24858. [Class 52 (i)] In a screw-operated " on and off " castor for a bedstead the wheeled leg 2 is raised and lowered by handle 9 on horizontal shaft 7 driving the screw 14 through bevel gears 10, 8 mounted in a casing 5 and provided with a thrust race 13. A plurality of wheeled legs may be provided coupled to a central leg which carries the screw mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24858/48A GB640876A (en) | 1948-09-23 | 1948-09-23 | Improvements in bedsteads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24858/48A GB640876A (en) | 1948-09-23 | 1948-09-23 | Improvements in bedsteads |
Publications (1)
Publication Number | Publication Date |
---|---|
GB640876A true GB640876A (en) | 1950-08-02 |
Family
ID=10218352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24858/48A Expired GB640876A (en) | 1948-09-23 | 1948-09-23 | Improvements in bedsteads |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB640876A (en) |
-
1948
- 1948-09-23 GB GB24858/48A patent/GB640876A/en not_active Expired
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