公开(公告)号：EP1332055A4

公开(公告)日：2007-05-23

申请号：EP01979736

申请日：2001-10-11

申请人： GEO PLASTICS

发明人： MORRIS MICHAEL A

IPC分类号： B60B5/02 ,  B60B23/00 ,  B60B37/10 ,  B65F1/14

CPC分类号： B60B37/10 ,  B60B3/001 ,  B65F1/1473

摘要： A plastic wheel (22, 122) and wheel mounting sleeve (27, 27a, 127) used to releasably secure the wheel (22, 122) onto an axle (23, 123). The wheel mounting sleeve (27, 27a, 127) preferably includes a resilient, radially displaceable, axially extending, cantilevered finger (46, 146) which includes an axle-engaging lug (55, 155), while a wheel-engaging shoulder is provided on an annular rib 101, 201. The respective sleeve shoulders cooperate with oppositely facing shoulders on the wheel so as to latch the sleeve (27, 127) to the axle (23, 123) and the wheel (22, 122) to the sleeve (27, 127). The sleeve (27, 127) and sleeve-receiving bore (39a, 39b, 139a, 139b) are radially inwardly stepped on the inner side (66, 166) as compared to the outer side (67, 167) if wheel. Assembly can be accomplished without any tools, and a pointed tool can be used to puncture a skin (195) in a passageway (191) so as to enable release of the sleeve (27, 127) and wheel (22, 122) from the axle (23, 123).

摘要翻译： 用于将轮（22,122）可释放地固定到轴（23,123）上的塑料轮（22,122）和轮安装套（27,27a，127）。 车轮安装套筒（27,27a，127）优选地包括弹性的可径向移动的轴向延伸的悬臂指状物（46,146），其包括轴接合凸耳（55,155），同时设置车轮接合凸肩 在环形肋101,201上。相应的套筒肩部与轮子上的相对朝向的肩部配合，以便将套筒（27,127）锁定到轴（23,123）并且将轮子（22,122）锁定到套筒 （27,127）。 与车轮外侧（67,167）相比，套筒（27,127）和套筒接收孔（39a，39b，139a，139b）在内侧（66,166）上径向向内台阶。 组装可以在没有任何工具的情况下完成，并且可以使用尖头工具刺穿通道（191）中的表皮（195），以使套筒（27,127）和轮子（22,122）能够从 轴（23,123）。

公开(公告)号：EP1463642A4

公开(公告)日：2007-05-30

申请号：EP03705701

申请日：2003-01-08

申请人： GEO PLASTICS

发明人： MORRIS MICHAEL A

IPC分类号： B60B23/00 ,  B60B5/02 ,  B60B37/10 ,  B65F1/14

CPC分类号： B65F1/1468 ,  B60B5/02 ,  B60B37/10

摘要： A plastic wheel 122, 222 and wheel mounting sleeve 127, 227, 327, 427 used to releasably secure the wheel 122, 222 onto an axle 123, 223. The wheel mounting sleeve 127, 227, 327, 427 preferably includes a resilient, radially displaceable, axially extending, cantilevered finger 146, 246, 346, 446 which includes an axle-engaging lug 155, 255, 355, 455, while a wheel-engaging shoulder is provided on the sleeve by an annular rib 201, 301. The sleeve shoulders latch the sleeve 127, 227, 327, 427 to the axle 123, 223 and the wheel 122, 222 to the sleeve. The sleeve 127, 227, 327, 427 includes an axle stabilizing recess 198, 298, 398, 498 positioned in an end wall 158, 258, 358, 458, which receives an axle stub 199, 299 that supports the axle 123, 223 against lateral loading and stabilizes it to reduce wobble, chatter and vibration.

摘要翻译： 用于将轮子122,222可释放地固定到轴123,223上的塑料轮子122,222和轮子安装套筒127,227,327,427。轮子安装套筒127,227,327,427优选地包括弹性的径向 可移动的，轴向延伸的悬臂式指状件146,246,346,446，其包括轴接合凸耳155,255,355,455，而通过环形肋201,301在套管上提供轮接合肩部。套管 肩部将套筒127,227,327,427锁定到轴123,223并将轮122,222锁定到套筒。 套筒127,227,327,427包括定位在端壁158,258,358,458中的轴稳定凹部198,298,398,498，该端部壁158,258,358,458接收支承轴123,223的轴柱199,299 侧向加载并稳定它以减少摆动，颤动和振动。