TODAY’S PATENT- SAFETY WALKING STICK
The Safety walking stick was invented by Ming-Hsien Lee on the 14th of November 2019, bearing patent number US2019343252A1.
The present invention relates generally to a walking stick, and more particularly to a safety walking stick. A safety walking stick includes: a stick body; a lower base, which has a top surface formed with a receiving trough; an internal holder, which is fixedly mounted in the receiving trough of the lower base; a spring, which has an end coupled to the stick body and an opposite end coupled to the internal holder.
A frictional force is induced between the lower end of the stick and the ground when the user places the stick on the ground. This would lead to instability of the movement of the user trying to stand up, or in a worse case, may cause fall and injury of the user in trying to stand up. Thus, these shortcomings are countered by the present invention.