US Patent 11350711 Knee curve cane apparatus

A knee curve cane apparatus for ease of use and safety includes a handle and an upper shaft segment coupled to the handle. The upper shaft segment has an upper top end coupled to the handle. A medial top end of a medial shaft segment is coupled to an upper bottom end of the upper shaft segment. The medial shaft segment is curved and configured to accommodate a user's knee to prevent contact while walking. A medial bottom end of the medial shaft segment is vertically aligned with the medial top end. A lower shaft segment is coupled to the medial shaft segment. A lower top end of the lower shaft segment is coupled to the medial bottom end. A base collar of a base is selectively engaged with a lower bottom end of the lower shaft segment.