Invention Grant
US08613549B2 Rail section that facilitates rail section alignment 有权
轨道部分,便于轨道段对齐

Rail section that facilitates rail section alignment
Abstract:
A rail section comprises a body portion. The rail section has a profile that provides one or more roller contact areas extending a length of the rail section. The rail section further comprises an end portion that defines one or more slots that allow the one or more roller contact areas to deflect elastically relative to the body portion.
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