公开(公告)号：US4166493A

公开(公告)日：1979-09-04

申请号：US862742

申请日：1977-12-21

申请人： Don B. Bosen

发明人： Don B. Bosen

IPC分类号： B60C25/14 ,  B60C25/12

CPC分类号： B60C25/145 ,  B60C25/122

摘要： Apparatus for expanding the beads on tubeless tires, including a stand into which such a tire is to be rolled, a flexible draw strap adapted to peripherally surround the tire or to cooperate with an arcuate central frame in surrounding the tire, cinching apparatus for substantially uniformly tightening the draw strap around the tire, and valving structure through which compressed air may be supplied to tire inflation apparatus.

摘要翻译： 用于在无内胎轮胎上膨胀珠子的装置，包括其中要滚动的轮胎的支架，适于外围围绕轮胎的柔性牵引带或与围绕轮胎的弓形中心框架配合，用于基本上均匀的收紧装置 将牵引带紧固在轮胎周围，以及阀结构，通过该结构可以将压缩空气供应到轮胎充气装置。