The present invention relates to an apparatus (1) for walking assistance that supports the weight of a person with an abnormal waist or leg condition and assists in his or her walking, sitting, and the like. According to the present invention, one or both of a curved and height-adjustable leaf spring (50) and a compression coil spring (60) placed to be upright at an upper end of a supporter (12) are disposed at the upper end of the supporter (12) hinge-coupled to perform an angular motion forward and backward on a fixed plate (11) fixed to an upper portion of a moving supporting portion (20) or a fixed supporting portion (30), a pair of lift arms (41) is provided that is hinge-coupled to perform an angular motion about the center while facing each other in front of a slide block (45) configured to be fixed by fixing means (44) or slide-transported upward and downward in front of a vertical sliding guide (70) in front of the supporter (12) elastically supported by the compression coil spring (60) or the upper end of the leaf spring (50), and lift means (40) is disposed that is provided with a lift spring (42) disposed downward in each end portion of the pair of lift arms (41) and a connection ring (43) disposed to be connected to a lower end of the lift spring (42). With the present invention, the user with the abnormal body condition can stably perform the walking or sitting without burden during the walking or sitting. The present invention can be easily and conveniently used in a pain-free manner even by patients and senior citizens with little muscular strength, and thus the convenience of use of the present invention can be maximized.COPYRIGHT KIPO 2017본 발명은 허리나 다리 등이 불편한 사람의 체중을 지탱하여 보행, 및 착좌 등이 원활하게 이루어지도록 한 보행 보조장치(1)를 제공코자 하는 것으로서, 상기 본 발명은 이동지지부(20)나 고정지지부(30)의 상부에 고정되는 고정플레이트(11)의 상부에 전후로 각운동되게 힌지 결합된 서포터(12)의 상단에 높이 조절되는 만곡형 판스프링(50) 또는 서포터(12)의 상단에 세워지게 안치된 압축코일스프링(60) 또는 상기 판스프링(50)과 압축코일스프링(60)이 함께 설치되며, 상기 판스프링(50) 상단 또는 압축코일스프링(60)에 의해 탄력 지지되는 서포터(12
