公开(公告)号：US06910785B2

公开(公告)日：2005-06-28

申请号：US10349299

申请日：2003-01-22

Applicant: Kenneth Sales

Inventor： Kenneth Sales

IPC: F21V5/02 ,  F21V7/00

CPC classification number: F21V7/09 ,  F21V5/02 ,  F21V7/0091

Abstract: An industrial luminaire with a prismatic refractor including an interior surface formed as an open-ended surface of revolution of a plane curve about a rotational axis, the plane curve having a plurality of segments corresponding to segments on a reference curve which, for each segment of the reference curve, the corresponding segment on the plane curve has been incrementally rotated with respect to a reference point on a reference axis for the reference curve.

Abstract translation: 一种具有棱镜折射器的工业照明器，其包括形成为围绕旋转轴线的平面曲线的旋转的开放端面的内表面，所述平面曲线具有对应于参考曲线上的段的多个段， 参考曲线，平面曲线上的对应段已经相对于参考轴的参考点上的参考点被逐渐地旋转。

公开(公告)号：USD516740S1

公开(公告)日：2006-03-07

申请号：US29174635

申请日：2003-01-22

Applicant: Kenneth Sales

Designer： Kenneth Sales

公开(公告)号：USD494308S1

公开(公告)日：2004-08-10

申请号：US29174649

申请日：2003-01-22

Applicant: Kenneth Sales

Designer： Kenneth Sales