发明名称 |
Bulk bag with lift straps |
摘要 |
A generally cubical collapsible bag with six generally rectangular walls of a flexible woven fabric material. Lift straps attached adjacent two opposed top edges of the bag, are connected by a pair of substantially inextensible linking members. Preferably, each linking member connects two corner lift straps and an intermediate lift strap between them.
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申请公布号 |
US5607237(A) |
申请公布日期 |
1997.03.04 |
申请号 |
US19960629552 |
申请日期 |
1996.04.09 |
申请人 |
CUSTOM PACKAGING SYSTEMS, INC. |
发明人 |
LAFLEUR, LEE |
分类号 |
B65D88/16;(IPC1-7):B65D33/14;B65D33/02 |
主分类号 |
B65D88/16 |
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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