TWD201890S - Step for leg joint motion assist device - Google Patents

Abstract

[Use of the article] The article designed here is a pedal for a foot joint movement auxiliary device (hereinafter referred to as "this article"). It is a pedal that rotates forward and backward to allow the user's feet (including ankles, calves, knee joints, thigh muscles, hip joints), can reproduce the same movements as walking (flexion and extension movements). By using this product, you can expand the range of motion of the foot joints and enhance flexibility. By expanding and contracting the leg muscles, including the calf, it can promote the pumping function of the muscles and improve blood circulation throughout the body. This item is intended for use at home, rehabilitation facilities, nursing facilities, hospitals, etc. This item is installed on the main body of the device when in use, and can also be removed from the device and replaced. As shown in each reference figure, when using this product, you can combine the insoles and shoe covers with this product. ;[Design Description];The red colored parts revealed in the drawing are the parts of this case that are not designed. ;The difference in appearance between this derivative design and the original design is: as shown in [A-A cross-section], the heel is in an arc shape. The difference between the two is slight and does not affect the similarity between the original design and the derivative design.

Description

Part of pedal for foot joint motion assisting device

The article of this design is a pedal for the foot joint motion assisting device (hereinafter referred to as "this article"), which is a type of pedal that performs forward and backward rotation to allow the user's feet (including ankle, calf, knee joint, Thigh muscles, hip joints) can reproduce the same movements as walking (flexion and extension exercises). By using this article, the range of motion of the foot joints can be expanded, and flexibility can be enhanced. By expanding and contracting the leg muscles, including the lower legs, the pumping function of the muscles can be promoted, and the blood circulation function of the whole body can be improved. The purpose of this article is for families, rehabilitation institutions, nursing institutions, hospitals, etc. This article is installed on the main body of the device when it is used, and can also be detached from the device and replaced. As shown in the various reference figures, when using this article, the insole and shoe cover can be combined with this article for use.

The red color part exposed in the scheme is the part that does not advocate design in this case.

The appearance difference between this derivative design and the original design is: as shown in [A-A cross-sectional view], the heel is in the shape of a circular arc. The difference between the two is slight and does not affect the similarity between the original design and the derivative design.

Images