GB125250A - Improvements relating to Artificial Limbs. - Google Patents

Improvements relating to Artificial Limbs.

Info

Publication number
GB125250A
GB125250A GB746618A GB746618A GB125250A GB 125250 A GB125250 A GB 125250A GB 746618 A GB746618 A GB 746618A GB 746618 A GB746618 A GB 746618A GB 125250 A GB125250 A GB 125250A
Authority
GB
United Kingdom
Prior art keywords
cylinder
pin
head
adams
slotted
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
Application number
GB746618A
Inventor
Sidney James Adams
Robert Harvey Adams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB746618A priority Critical patent/GB125250A/en
Publication of GB125250A publication Critical patent/GB125250A/en
Expired legal-status Critical Current

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
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/64—Knee joints

Abstract

125,250. Adams, S. J., and Adams, R. H., (trading as Adams, R.). May 3, 1918. Limbs, artificial.- A fluid check of the self-contained type described in Specifications 19263/07, 1 2 9 7 9 / 0 8 , and 7551/14, [Class 65 (1), Door and gate operating appliances &c.], is fitted within an artificial leg so as to provide the necessary support when the knee is bent beyond a certain angle. The check cylinder d containing a viscous fluid is pivoted at e within the leg b. The piston-rod l is provided with a slotted head m mounted upon a pin n fixed to the thigh part a at a distance from the knee-joint c. The slotted head allows of the usual angular movements in walking without bringing the cylinder d into play. Instead of the slotted head, the pivotal connexion of the cylinder at e may be slotted, or the cylinder may slide in a housing pivoted at e, for the same purpose. The pin e is supported in the usual metal side straps g and also by a tube h. The pin n is secured by a pair of plates o screwed to the side of the slot in the thigh part, and anchored in the pivot pin c. The capstan head adjusting-device p, for adjusting the flow of the fluid, is analogous to that described in Specification 7551/14, and is housed within the head m.
GB746618A 1918-05-03 1918-05-03 Improvements relating to Artificial Limbs. Expired GB125250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB746618A GB125250A (en) 1918-05-03 1918-05-03 Improvements relating to Artificial Limbs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB746618A GB125250A (en) 1918-05-03 1918-05-03 Improvements relating to Artificial Limbs.

Publications (1)

Publication Number Publication Date
GB125250A true GB125250A (en) 1919-04-17

Family

ID=32342943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB746618A Expired GB125250A (en) 1918-05-03 1918-05-03 Improvements relating to Artificial Limbs.

Country Status (1)

Country Link
GB (1) GB125250A (en)

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