PURPOSE: To surely protect articles to be housed which are easily destroyed and to make the bulky articles to be housed such as clothes compact by providing an airbag and an air pump to supply an air inside a pair of cases to be connected.
CONSTITUTION: A bag main body 1 is composed of a pair of cases to be composed openably and closably, namely, a lower case 1a and an upper case 1b, and respectively cases are firmly fixed so as not to be opened together by a pair of fixing. Airbags 2 are provided inside the cases 1a and 1b, respectively, and further, an air pump 3 for supplying the air into the airbags 2 is provided. When the air is fed by air pump 3, the airbags 2 are expanded, and articles 4 to be housed are pressed from the circumference, held, compressed and reduced smaller than the former volume. Thus, the articles 4 to be housed can be safely protected against a vibration and an impact from the external part, and further, the articles 4 to be housed with the bulk volume can be reduced compact and packaged.
OMICHI YUKINOBU
YAMAMOTO TOSHIYOSHI
| JPS6361917B2 | 1988-11-30 |