Hand prosthesis

A - Human Necessities – 61 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61F 2/68 (2006.01) A61F 2/58 (2006.01)

Patent

CA 2631982

The invention relates to a hand prosthesis comprising a chassis to which a plurality of finger prostheses are articulated, said finger prostheses being movable about at least one swiveling axis relative to the chassis and towards each other by means of a drive. The aim of the invention is to provide a hand prosthesis which has a simple control mechanism, works reliably and can be produced at low cost. For this purpose, the force transmission devices (10) on a common drive (6) are coupled to the finger prostheses (3, 4, 5) in such a manner that starting from a rest position and depending on the direction of rotation of the drive (6) at least two finger prostheses (3, 4, 5) go through different angles of adjustment relative to the chassis (2).

L'invention concerne une prothèse de main comportant un châssis sur lequel plusieurs prothèses de doigt sont logées de façon articulée, les prothèses de doigt pouvant être déplacées autour d'au moins un axe de pivotement par rapport au châssis et les unes vers les autres. L'invention vise à mettre en oeuvre une prothèse de main présentant une commande simple, un fonctionnement efficace et une fabrication économique. A cet effet, les dispositifs de transfert de force (10) sont couplés aux prothèses de doigt (3, 4, 5) sur un entraînement commun (6) de telle manière qu'à partir d'une position de repos, au moins deux prothèse de doigt (3, 4, 5) décrivent des angles de déplacement différents par rapport au châssis (2) en fonction du sens de rotation de l'entraînement (6).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Hand prosthesis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hand prosthesis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hand prosthesis will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1852998

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.