TH19115B - Prosthetic feet - Google Patents

Abstract

DC60 (03/10/44) Prosthetic foot is based on this invention to help people with disabilities use their prostheses to walk with the feeling that Prosthetic legs are lightweight, easy to walk and farther, the shape of the prosthetic foot, save energy, see Outwardly, it looks like a normal artificial foot. The upper part of the foot will look like a platform to attach to the lower end of the shin axis with a C-shaped inner core. Can receive and convey water Heavy on the ground and still have the power to send And throws the prosthesis forward, making the disabled do not have to exercise to bend the gluteal and stretch the knee, saving energy. Enabling the disabled to walk longer and longer, like the real legs Because there is a force transmitted from the inner core Prosthetic feet following this invention to help people with disabilities use their prosthetic legs to walk with the feeling that Lightweight legs, easy to walk and farther, the shape of the prosthetic foot, save energy, see Outwardly, it looks like a normal artificial foot. The upper part of the foot will look like a platform to attach to the lower end of the shin axis with a C-shaped inner core. Can receive and convey water Heavy on the ground and still have the power to send And throws the prosthesis forward, making the disabled do not have to exercise to bend the gluteal and stretch the knee, saving energy. Enabling the disabled to walk longer and longer, like the real legs Because there is a force transmitted from the inner core

Claims (1)

1. Claims (all) which will not appear on the advertisement page :1 prosthetic foot consisting of an inner core (3) with a cross-sectional shape similar to a C-tail of the grandmother's tail, which is always long. The sole of the foot, at the top center of the C head (11), there is a hole (4) for attaching the prosthetic foot to the lower end of the stud. The shin has at least one groove (5) to make the inner core (3) lightweight but still strong, and a hole (6) that is cut across the other side to allow the material to be wrapped around the inner core. Weld together and tighten to the inner core (3). The body of the C body (12). The tail of the C body (13) is tapered by section. The base is thicker than the tip. The tail base of the C-head has a hole (7) aligned with the hole (14) of the C-head (11) where, when molded, is embedded in the material and is a hole for insertion of screws. A hole is inserted into the head of the C to be attached to the lower end of the shin axle. The core of the shin is covered with (8) plastic material. of the aforementioned C 13 will have a different thickness depending on the weight of the disabled person to wear The base of the tail of C 13 will be thicker if the user is heavy compared to the tip of the tail of C 13 3 Prosthetic feet according to 1 or 2 where the said 8 plastic material is a material that has Small air cavities in materials such as polyurethane foam or polyvinyl chloride