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公开(公告)号:US4118043A
公开(公告)日:1978-10-03
申请号:US806951
申请日:1977-06-15
申请人: Charles W. Brubaker
发明人: Charles W. Brubaker
CPC分类号: B62B17/00 , Y10T16/191
摘要: A bracket has symmetrical halves having indentations formed therein for accommodating the runner of a sled. The halves have transverse bores formed therethrough for accommodating a bolt for affixing them to each other on opposite sides of the runner. The lower parts of the halves are spaced from each other for rotatably accommodating a roller therebetween.
摘要翻译: 支架具有对称的半部,其中形成有凹口,用于容纳滑板的转轮。 一半具有穿过其形成的横向孔,用于容纳用于将其固定在跑步者的相对侧上的螺栓。 半部的下部彼此间隔开,以便可旋转地容纳其间的辊。