| 发明名称 |
Cover for a pit assembly comprises supporting beams each having a trapezoidal cross-section so that a hinge connection is formed between neighboring supporting beams in the region between the upper side and the lower side of the beams |
| 摘要 |
<p>The cover (10) comprises supporting beams (11) each having a trapezoidal cross-section so that a hinge connection is formed between neighboring supporting beams in the region between the upper side (20) and the lower side (21) of the beams. Preferred Features: The supporting beams are made from injection molded profiles of aluminum or lightweight metal. The lower halves of the supporting beams have a trapezoidal cross-section.</p> |
| 申请公布号 |
DE102004041902(A1) |
申请公布日期 |
2006.03.16 |
| 申请号 |
DE20041041902 |
申请日期 |
2004.08.30 |
| 申请人 |
HANS BALZER GMBH & CO. KG WERKSTATT- UND FAHRZEUGTECHNIK |
发明人 |
BALZER, HANS |
| 分类号 |
E04H5/06 |
主分类号 |
E04H5/06 |
| 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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