发明名称 |
Channelizer ballasting system using tire sidewalls |
摘要 |
The disclosed tire-lock channelizer drum can be secured into a stationary sidewall of a worn out steel-belted radial tubeless truck tire. The tire ring formed by the sidewall is annular, with an inner edge and an outer edge. The tire-lock channelizer drum of the present invention can be inserted into and secured around the inner edge of the stationary tire ring, without the user having to lift the heavy tire ring up and over the top of the channelizer drum.
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申请公布号 |
US5868520(A) |
申请公布日期 |
1999.02.09 |
申请号 |
US19960760633 |
申请日期 |
1996.12.04 |
申请人 |
TRAFFIX DEVICES |
发明人 |
KULP, BRENT M.;KULP, JACK H.;BECHTLE, SAMUEL J. |
分类号 |
E01F9/012;(IPC1-7):E01F13/00;E01F9/00;E01F15/00 |
主分类号 |
E01F9/012 |
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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