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公开(公告)号:US3703020A
公开(公告)日:1972-11-21
申请号:US3703020D
申请日:1969-07-10
申请人: BLISS & LAUGHLIN IND
发明人: SKUPAS JOHN A , GODWIN ROBERT H
IPC分类号: B60B33/00
CPC分类号: B60B33/00 , Y10T16/203 , Y10T16/205
摘要: A caster has a horn with sides widely spaced from the sides of the caster wheel except at the point of axle mounting, accomplished by reception of the axle in downwardly and forwardly inclined slots and retention therein by detent bosses.
摘要翻译: 脚轮具有与脚轮侧面广泛间隔开的侧面的角,除了在轴安装的点处,通过在向下和向前倾斜的槽中接收轴并通过制动凸起保持在其中而实现。
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公开(公告)号:US3231926A
公开(公告)日:1966-02-01
申请号:US25185563
申请日:1963-01-16
申请人: BLISS & LAUGHLIN IND
发明人: IRVING STOLLMAN , GODWIN ROBERT H , SKUPAS JOHN A
IPC分类号: B60B33/00
CPC分类号: B60B33/0002 , Y10T16/1873 , Y10T16/195
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