发明名称 |
INTERLOCKING WELDED CONSTRUCTION FOR ROLLOVER PROTECTIVE STRUCTURES |
摘要 |
A roll over protective structure for use on tractors to protect the vehicle operator in the case of an upset. Interlocking mating of structural frame members is accomplished by using metal tubing having cross sectional shapes of complementary dimensions such that structural members can be inserted into other members of the structure having compatible internal dimensions and shapes. |
申请公布号 |
AU8657775(A) |
申请公布日期 |
1977.05.19 |
申请号 |
AU19750086577 |
申请日期 |
1975.11.13 |
申请人 |
INTERNATIONAL HARVESTER CO. |
发明人 |
HENRY ALLEN PERNICKA;RAYMON DALE MOORE |
分类号 |
B60R21/13;B62D27/02 |
主分类号 |
B60R21/13 |
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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