发明名称 |
ROTATION DEVICE FOR LOAD TRANSPORTING APPARATUS |
摘要 |
Embodiments of the present invention are directed to a load transporting apparatus that is capable of being steered while transporting a load across a base surface. In particular, the load transporting apparatus includes a roller track configured to support movement of a roller assembly, and a support foot that is connected to the roller track with a pin connector. During load transport, the support foot can be maintained in a substantially similar position relative to a frame structure supporting the load even when the transport movement is not in a parallel direction to the orientation of the support foot. |
申请公布号 |
CA2798790(C) |
申请公布日期 |
2015.10.13 |
申请号 |
CA20122798790 |
申请日期 |
2012.12.13 |
申请人 |
SMITH, SHAWN R.;SMITH, HARLAN B. |
发明人 |
SMITH, SHAWN R.;SMITH, HARLAN B. |
分类号 |
B66F19/00;B60S9/205;B62D57/02;B65G7/02;B66F3/46;B66F9/06;F16M7/00;F16M11/42 |
主分类号 |
B66F19/00 |
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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