FR2260978A1 - Manually operated artificial hand - has housing with inflatable pouch moving fingers and thumbs apart - Google Patents

Manually operated artificial hand - has housing with inflatable pouch moving fingers and thumbs apart

Info

Publication number
FR2260978A1
FR2260978A1 FR7404991A FR7404991A FR2260978A1 FR 2260978 A1 FR2260978 A1 FR 2260978A1 FR 7404991 A FR7404991 A FR 7404991A FR 7404991 A FR7404991 A FR 7404991A FR 2260978 A1 FR2260978 A1 FR 2260978A1
Authority
FR
France
Prior art keywords
housing
fingers
thumb
apart
plate
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.)
Granted
Application number
FR7404991A
Other languages
French (fr)
Other versions
FR2260978B3 (en
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.)
PERUGINI PIERRE
Original Assignee
PERUGINI PIERRE
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 PERUGINI PIERRE filed Critical PERUGINI PIERRE
Priority to FR7404991A priority Critical patent/FR2260978A1/en
Publication of FR2260978A1 publication Critical patent/FR2260978A1/en
Application granted granted Critical
Publication of FR2260978B3 publication Critical patent/FR2260978B3/fr
Granted 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
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/583—Hands; Wrist joints

Abstract

The hand incorporates a housing for attachment to the arm stump, artificial articulated fingers and an articulated thumb opposite them. In the housing is an inflatable pouch connected to an air pipe. When inflated it moves fingers and thumb apart. The pipe is connected to a supply unit. The pouch can act against a plate pivoting in the housing and acting on the fingers, the plate being spring-loaded so as to bring fingers and thumb together, and the return spring can be adjustable. The thumb can pivot in the housing and be attached via a connecting rod to the plate, being mounted on a plate adjustable in the housing. Fingers and thumb can each comprise two articulated members.
FR7404991A 1974-02-14 1974-02-14 Manually operated artificial hand - has housing with inflatable pouch moving fingers and thumbs apart Granted FR2260978A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404991A FR2260978A1 (en) 1974-02-14 1974-02-14 Manually operated artificial hand - has housing with inflatable pouch moving fingers and thumbs apart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404991A FR2260978A1 (en) 1974-02-14 1974-02-14 Manually operated artificial hand - has housing with inflatable pouch moving fingers and thumbs apart

Publications (2)

Publication Number Publication Date
FR2260978A1 true FR2260978A1 (en) 1975-09-12
FR2260978B3 FR2260978B3 (en) 1976-11-26

Family

ID=9134900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404991A Granted FR2260978A1 (en) 1974-02-14 1974-02-14 Manually operated artificial hand - has housing with inflatable pouch moving fingers and thumbs apart

Country Status (1)

Country Link
FR (1) FR2260978A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432303A1 (en) * 1978-08-01 1980-02-29 Perugini Pierre Prosthetic articulated total hand - has pressure bag operating spring loaded mobile plate for fingers with interconnecting cable for thumb
GB2488365A (en) * 2011-02-26 2012-08-29 Ross Michael Neilson Artificial digit with squeezable sack operation
GB2562026A (en) * 2016-10-10 2018-11-07 Ambionics International Ltd Prosthetic limb

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432303A1 (en) * 1978-08-01 1980-02-29 Perugini Pierre Prosthetic articulated total hand - has pressure bag operating spring loaded mobile plate for fingers with interconnecting cable for thumb
GB2488365A (en) * 2011-02-26 2012-08-29 Ross Michael Neilson Artificial digit with squeezable sack operation
GB2562026A (en) * 2016-10-10 2018-11-07 Ambionics International Ltd Prosthetic limb

Also Published As

Publication number Publication date
FR2260978B3 (en) 1976-11-26

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