发明名称 |
RECEPTACLE HAVING IMPROVED HOPPER |
摘要 |
A material holding receptacle constructed of pliable material and having a main enclosure and a hopper below the enclosure. The hopper consists of a trapezoidal bottom piece and three triangular bottom pieces. The bottom pieces can be folded upward to form a substantially flat bottom to the receptacle. A cover piece is attached to the trapezoidal bottom piece to form a receptacle access tube over an opening in the trapezoidal bottom piece. A loop is attached to the bottom corner of one of the bottom pieces to secure the bottom pieces. |
申请公布号 |
CA1309990(C) |
申请公布日期 |
1992.11.10 |
申请号 |
CA19890597643 |
申请日期 |
1989.04.24 |
申请人 |
BETTER AGRICULTURAL GOALS, INC. |
发明人 |
DERBY, NORWIN C. |
分类号 |
B65D88/16 |
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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