专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070296263A1 Coupling Assembly 失效
标题翻译：联轴器组件
公开(公告)号：US20070296263A1
公开(公告)日：2007-12-27
申请号：US11845241
申请日：2007-08-27
申请人： David Smith , Carl Barr
发明人： David Smith , Carl Barr
IPC分类号： B60B23/06
CPC分类号： B60B37/10 , A47L9/009 , Y10T24/44786 , Y10T403/32901
摘要： A wheel, by which a base is configured to be wheeled across a floor, includes a tread and a hub. The hub has an inner surface that surrounds an axis and defines a bore. The hub further has an outer surface surrounding the inner surface and a slot extending radially outward from the bore to the outer surface. A shaft is centered on the axis and coupled to the base. The shaft is configured to be received in the bore and has a groove. A clip is configured to be attached to the hub in an installed position in which the clip extends from within the groove outward through the slot to secure the hub to the shaft. The installed position is axially between the base and the tread.
摘要翻译：基座被构造成跨越地板的轮子包括胎面和轮毂。轮毂具有围绕轴线并限定孔的内表面。轮毂还具有围绕内表面的外表面和从孔径向外延伸到外表面的槽。轴以轴为中心并联接到基座。轴构造成容纳在孔中并具有凹槽。夹子被构造成在安装位置附接到轮毂，在该位置中，夹子从槽内向外延伸穿过槽，以将轮毂固定到轴上。安装位置在基座和胎面之间的轴向上。

2. 发明申请

US20070029870A1 Coupling assembly 失效
公开(公告)号：US20070029870A1
公开(公告)日：2007-02-08
申请号：US11194981
申请日：2005-08-02
申请人： David Smith , Carl Barr
发明人： David Smith , Carl Barr
IPC分类号： B60B23/00
CPC分类号： B60B37/10 , A47L9/009 , Y10T24/44786 , Y10T403/32901
摘要： A hub has an inner surface defining a bore centered on an axis, an outer surface surrounding the inner surface, and two slots extending in radially opposite directions from the bore to the outer surface. A shaft is configured to be received in the bore and has a circumferentially extending groove. A bent wire spring clip is configured to engage and mechanically interlock the hub and the shaft. The clip has a C-shaped section, two diametrically opposed bowed sections extending from opposite ends of the C-shaped section, and a two straight end sections respectively extending from ends of the two bowed sections to two distal ends of the clip. The clip is configured to have an installed position in which the bowed sections of the clip extend circumferentially in the groove at opposite sides of the shaft, and the end sections and the C-shaped section extend radially outward through the slots.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式