Provided is a curtain bag which can be brought into an inflated state as required in a short time without locally applying an excessive load to its outer peripheral joint part (1) and inner joint parts (2). The dot-like inner joint parts (2) on the inside of the outer peripheral joint part (1) are isolated from the outer peripheral joint part (1) and also made to be independent of each other.
申请公布号
US2013020791(A1)
申请公布日期
2013.01.24
申请号
US201213564202
申请日期
2012.08.01
申请人
YAMAMOTO TOSHIHARU;KUDO MASAKAZU;KAMI YOSHINORI;OKUNO TOKIO
发明人
YAMAMOTO TOSHIHARU;KUDO MASAKAZU;KAMI YOSHINORI;OKUNO TOKIO