发明名称 DOUBLE BRAKING APPARATUS OF STROLLER
摘要 A double braking apparatus of a stroller is disclosed. According to an aspect of the present invention, provided is the double braking apparatus of a stroller, which comprises: a first brake unit increasing a rotational frictional force of a moving wheel of a stroller; a second brake unit fixating the moving wheel to a frame of the stroller so as to block rotation of the moving wheel; and an operation unit installed in the handle of the stroller to selectively operate the first brake unit and the second brake unit in accordance with magnitude of force wherein a user pressurizes the handle.
申请公布号 KR101633496(B1) 申请公布日期 2016.06.27
申请号 KR20140192532 申请日期 2014.12.29
申请人 GYEONGNAM NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGY INDUSTRY-ACADEMIC COOPERATION FOUNDATION 发明人 KIM, BONG HWAN;PARK, CHAN HYO;JUNG, GI WOOK
分类号 B62B9/08 主分类号 B62B9/08
代理机构 代理人
主权项
地址