Prosthetic device for handicapped persons
OwnerSybil Betty Anna Winterinventor
Life of this patent
Estimating the term…
Abstract
Two stiff discs are rotatably attached together in face-to-face contact, one of the discs having a ring of openings therein, and the other disc having a nipple positioned to engage and latch in the openings. An implement holder is attached to one of the discs and a strap is attached to the other disc for strapping the two discs and implement holder to a person's hand. By rotating the disc carrying the implement holder with respect to the other disc, and clamping it in the desired position, the implement holder can be oriented in the proper rotary position for use of a predetermined implement by the person. The implement can be a knife, fork, comb, tooth brush, or any other suitable implement. The discs can be strapped to the palm of the person's hand, to the back of the hand, or to the wrist.
Claims7
A prosthetic device comprising a first stiff disc, a second stiff disc rotatably attached in face-to-face contact with said first disc, an implement holder attached to said second disc and rotatable therewith, a strap attached to said first disc for strapping the two discs and implement holder to a person's hand, means for latching said discs together in any one of a predetermined plurality of rotary positions whereby said implement holder can be oriented in the proper rotary position for use of a predetermined implement by said person, said implement holder comprising at least a pair of circular clamps attached to said second disc.
A prosthetic device comprising a first stiff disc, a second stiff disc rotatably attached in face-to-face contact with said first disc, an implement holder attached to said second disc and rotatable therewith, a strap attached to said first disc for strapping the two discs and implement holder to a person's hand, and means for latching said discs together in any one of a predetermined plurality of rotary positions whereby said implement holder can be oriented in the proper rotary position for use of a predetermined implement by said person, said implement holder comprising a hollow cylinder and a circular clamp attached to said second disc, and further comprising an implement having a hub at one end which is fitted in a single orientation within said hollow cylinder.
A prosthetic device comprising a first stiff disc, a second stiff disc rotatably attached in face-to-face contact with said first disc, an implement holder attached to said second disc and rotatable therewith, a strap attached to said first disc for strapping the two discs and implement holder to a person's hand, means for latching said discs together in any one of a predetermined plurality of rotary positions whereby said implement holder can be oriented in the proper rotary position for use of a predetermined implement by said person, said latching means including a ring of openings in one of said discs and a nipple in the other disc, said nipple being positioned to engage said openings, and means for clamping said discs together.
Dependencies are inferred from the claim text.