发明名称 |
Sack having outwardly expandable walls |
摘要 |
An expansible folded SOS type sack having a preselected rectangular bottom size and side walls having multiple folded portions including a longitudinal fold down the longitudinal center line and gussets along opposite edges. The gusseted side walls allow the bag to open to a depth greater than that defined by the bottom of the sack for carrying oversized objects.
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申请公布号 |
US5836696(A) |
申请公布日期 |
1998.11.17 |
申请号 |
US19970943865 |
申请日期 |
1997.10.08 |
申请人 |
H.G. WEBER AND COMPANU, INC. |
发明人 |
SCHNELL, MARK L. |
分类号 |
B65D30/18;B65D30/20;(IPC1-7):B65D30/20 |
主分类号 |
B65D30/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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