GB350082A - Improvements in or relating to artificial limbs - Google Patents
Improvements in or relating to artificial limbsInfo
- Publication number
- GB350082A GB350082A GB899530A GB899530A GB350082A GB 350082 A GB350082 A GB 350082A GB 899530 A GB899530 A GB 899530A GB 899530 A GB899530 A GB 899530A GB 350082 A GB350082 A GB 350082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- extension
- blatchford
- button
- bolt
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/54—Artificial arms or hands or parts thereof
- A61F2/58—Elbows; Wrists ; Other joints; Hands
- A61F2/583—Hands; Wrist joints
- A61F2/585—Wrist joints
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
350,082. Wrists for artificial arms. BLATCHFORD, C. D. W. and BLATCHFORD, W. A. D., 90, Clapham Road, Stockwell, London. March 20, 1930, No. 8995. [Class 81 (ii).] A detachable wrist joint or hand member for an artificial limb comprises a sleeve s on the one member which slides over an extension piece b on the other member and is secured against axial movement by a spring detent q which passes through an aperture in the sheath to engage a groove p in the extension b. The detent may be released by a button n. The sleeve s is provided with teeth u engaging teeth d on a spring-pressed sleeve c mounted on the extension b. Rotation of the sleeve c is prevented by a bolt i; axial movement of the sleeve is normally permitted by a slot o and a hole m<1 >in the sleeve thus permitting rotation of the sleeve s for adjustment while retaining it against accidental displacement. On pushing in the bolt i the hole m<1> is closed by a button k on the shaft locking the joint. The sleeve c may be housed within a cover-sleeve h which may be secured to the extension b by a grub-screw y, a slot z being provided in the sleeve c to allow movement thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB899530A GB350082A (en) | 1930-03-20 | 1930-03-20 | Improvements in or relating to artificial limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB899530A GB350082A (en) | 1930-03-20 | 1930-03-20 | Improvements in or relating to artificial limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB350082A true GB350082A (en) | 1931-06-11 |
Family
ID=9863333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB899530A Expired GB350082A (en) | 1930-03-20 | 1930-03-20 | Improvements in or relating to artificial limbs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB350082A (en) |
-
1930
- 1930-03-20 GB GB899530A patent/GB350082A/en not_active Expired
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