A cover apparatus and method are suggested. The cover apparatus comprises: a cover membrane which covers an object; a pipe material which is detachably mounted in the cover membrane and presses the cover membrane using the weight of fluid received therein; and a pressing member which maintains the internal fluid by pressing the pipe material. Therefore, the present invention fixes the cover membrane without a weight.
申请公布号
KR20160025854(A)
申请公布日期
2016.03.09
申请号
KR20140113269
申请日期
2014.08.28
申请人
POSCO;JUNG, BONG GYUN
发明人
JOUNG, JI WON;KIM, SEONG MOON;KIM, HYUNG WOO;KIM, IN SOO;KIM, IL HONG;CHO, YUN HYUCK