This Chong Zuo Department mono- Seed Zhu Hang Qi Installed Zhi structures improvement Department refer to the Side frame, Qian Transverse Rod that Zhu Hang Qi Installed are set Ji Shen Shrink Rod Group Jun As Aluminum System Cai Quality Suo System Qie Qian Transverse Rod Transverse Rod Body Longitudinal Broken face As are directly to track type Like, again before Side framves Zhi Legs, Hou Zhi Legs Inter Lock connect the faces Jie Rod Longitudinal Broken also As directly to two ends the Side As of track type Like Qie Jie Rod directly to arc concave, Yi Li Stickers He Lock meet the appearance Side of what Qian Zhi Legs, Hou Zhi LegsAccording this, make Zhu Hang Qi Installed Zhi structure Strong degree increase , Qie Light quantization, in order to increase using safety and convenience.本創作係一種助行器裝置結構改良,係指助行器裝置之側架、前橫桿及伸縮桿組均為鋁製材質所製,且前橫桿之橫桿體的縱斷面為直向跑道形狀,又側架之前支腳、後支腳之間鎖接的接桿縱斷面亦為直向跑道形狀,且接桿的二側端為直向的弧凹狀,以利貼合鎖接於前支腳、後支腳的外表側;據此,使助行器裝置之結構強度增加,且輕量化,以俾增使用之安全性及方便性。
