Traveling aid apparatus having separate mounting frame

• Main Authors: KO CHEOL WOONG, CHOI HYEUN SEOG, HONG JAE SOO
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2017
• Subjects: CHAIRS FOR DENTISTRY; CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STEERING DEVICES; CYCLES; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; PERFORMING OPERATIONS; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; TRANSPORT OR ACCOMODATION FOR PATIENTS; TRANSPORTING

Disclosed is a traveling aid apparatus comprising: a mounting frame provided to a frame of a manual wheelchair so as to be long along the width direction of the wheelchair; a main frame for supporting the entire apparatus; a stem frame rotatably inserted into and fixed to the main frame, and having a handle formed at one side thereof and of which the other side is coupled to a driving wheel; and a connecting frame formed to be long, and including a coupling part of which one side is connected to the main frame and of which the other side is coupled to the mounting frame, wherein the connecting frame is coupled so as to be restricted from rotating by means of a unidirectional external force of a user, such that the connecting frame does not rotate relative to the mounting frame. 本发明公开种行驶辅助装置，包括：安装框架，所述安装框架以手动式轮椅的宽度方向为长度方向而设置在所述手动式轮椅的框架上；主框架，所述主框架支撑整个所述行驶辅助装置；立管框架，所述立管框架可旋转地插入固定至所述主框架，在所述立管框架的侧上形成有把手且在另侧上接合有驱动轮；以及连接框架，所述连接框架呈长形，其侧连接至所述主框架上且另侧包括接合至所述安装框架上的连接部，其中，所述连接框架以约束旋转的方式被接合至所述安装框架以防止所述连接框架由于用户的单向外力而相对于所述安装