发明名称 |
LONGITUDINALLY EXPANDABLE TRANSIT MIXER |
摘要 |
<p>A trailer transit mixer is disclosed which includes two oppositely positioned support members at least one of which is pivotably attached to a center frame and to a supporting wheel structure. Power means extend between and are secured to at least one of the support members and the center frame and upon activation the power means cause pivoting of the support members to which they are attached to contract the trailer transit mixer.</p> |
申请公布号 |
CA1162919(A) |
申请公布日期 |
1984.02.28 |
申请号 |
CA19800356168 |
申请日期 |
1980.07.15 |
申请人 |
CHALLENGE-COOK BROS., INCORPORATED |
发明人 |
PRICHARD, EVAN S. |
分类号 |
B60P3/16;(IPC1-7):B28C5/20 |
主分类号 |
B60P3/16 |
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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