公开(公告)号：US06582317B2

公开(公告)日：2003-06-24

申请号：US09992327

申请日：2001-11-19

申请人： Jerrold Joseph Pechauer ,  Joseph James Pechauer

发明人： Jerrold Joseph Pechauer ,  Joseph James Pechauer

IPC分类号： A63D1508

CPC分类号： A63D15/08 ,  F16B7/182 ,  Y10T403/556

摘要： The present invention is a joint assembly that enables the rapid and precise self-alignment of two portions of a pool cue. The joint assembly comprises a bushing and a pin, one coupled to each of the two cue portions, the bushing and the pin coupling in the normal male-female fashion to connect the pool cue portions. The bushing has a closed base to prevent glue from leaking into the bushing when the bushing is fastened to a portion of the pool cue. The interior of the bushing comprises a threaded region proximate to the closed base with a tapered portion where the threaded region meets a smooth bore region, and an angled entrance region between the bore region and the opening of the bushing. The pin is fastened to another portion of the pool cue and comprises a threaded head portion to engage the threaded region of the bushing.

摘要翻译： 本发明是一种联合组件，其能够使泳池提示的两部分快速且精确地自对准。 接头组件包括衬套和销，一个联接到两个提示部分中的每一个，衬套和销联接器以正常的公 - 母方式连接池提示部分。 衬套具有封闭的基部，以防止当套管固定到池的一部分提示时胶水泄漏到衬套中。 衬套的内部包括靠近闭合基部的螺纹区域，其具有锥形部分，其中螺纹区域与平滑孔区域相交，以及在孔区域和套管的开口之间的成角度的入口区域。 销被固定到池提示的另一部分，并且包括螺纹头部以接合套管的螺纹区域。