Patent attributes
A cane comprises a handle, a foot, and a flexible flat spring member connecting the handle and the foot. The flexible flat spring member may be positioned to flex forwardly in a direction of travel of a user. The handle end may project rearward from a vertical center of the flat spring member. The cane may further comprise a flexible tube shrouding the flat spring member. The cane may further comprise a rigid strut member aligned with the flat spring member for selectively locking the flat spring member into a rigid condition and a first notch positioned for selectively engaging a lower end of the rigid strut member, such that the flat spring member is locked into a rigid condition when the lower end of the rigid strut member is engaged with the first notch.
