This Chong Zuo Department You Off Yu mono- Seed Bu Hang Auxiliary Ju structures, Department Let have the hollow main Rod and branch Rod of mutual socket, And Yu Zhu Rod are Ji Zhi Rod Inter Let You Slow Red Single members, Yu Zhu Rod again, Zhi Rod are Ji Slow Red Single Yuan Jie Let Office Let have the jack of phase Right Should, Complex Yu Zhu Rod, Zhi Rod Ji its Right Should of Slow Red Single members jack Zhong Cha Let You Cha Pins, thereby, the Bu Hang Auxiliary Ju Department of this Chong works make the fixed Slow Red Single Yuan With Zhi Rod of As Ji Zhu Rod Inter Group Li structures using Cha Pins, to greatly improve Zhu Rod, Zhi Rod Inter are Ji Slow Red Single Yuan Inter Group Jie structure fastnesses, it effectively prevent Bu Hang Auxiliary tool what users to lean on Pressure Pressure Li Over great Time, the raw Pine Move of Qi Group Jie Office Knot Agencies Hair are Ji Shrink is closed, user is caused to lose branch Brace suddenly, the tumble Deng Wei Insurance persons of Suo Yin Hair.本創作係有關於一種步行輔具結構,係設有相互套接之中空主桿及支桿,並於主桿及支桿間設有緩衝單元,又於主桿、支桿及緩衝單元接設處設有相對應之插孔,復於主桿、支桿及緩衝單元其對應之插孔中插設有插銷,藉此,本創作之步行輔具係利用插銷作為固定緩衝單元與支桿及主桿間的組立結構,以大幅提高主桿、支桿間及緩衝單元間組接結構牢固性,有效防止步行輔具於使用者拄壓壓力過大時,其組接處結構發生鬆動及縮合,造成使用者突然失去支撐,所引發之跌倒等危險者。
