公开(公告)号：EP3022521A4

公开(公告)日：2017-02-22

申请号：EP14826817

申请日：2014-07-17

申请人： DASCANIO GUSTAVO A

发明人： DASCANIO GUSTAVO A

IPC分类号： G01B21/16 ,  A63B67/06

CPC分类号： G01B3/1071 ,  A63B59/00 ,  A63B67/068 ,  G01B3/1084 ,  G01B5/0023 ,  G01B5/14 ,  G01B11/14 ,  G01B21/047 ,  G01B21/16 ,  G01B2003/1074 ,  G01C3/02

摘要： A ball distance measuring system incorporates a support received over a reference ball. A reference on the support has a diameter differing from a diameter of the reference ball by a predetermined amount visually distinguishable from a circumference of the reference ball presenting an even visual separation confirming concentric coincidence when centered with respect to the reference ball.

公开(公告)号：EP3177373A4

公开(公告)日：2018-07-18

申请号：EP15829822

申请日：2015-08-07

申请人： DASCANIO GUSTAVO A

发明人： DASCANIO GUSTAVO A

IPC分类号： G01S7/481 ,  A63B67/06 ,  A63B71/06 ,  G01S7/51 ,  G01S17/10 ,  G01S17/88

CPC分类号： A63B67/068 ,  A63B71/0622 ,  A63B2207/02 ,  A63B2220/805 ,  G01S7/4813 ,  G01S7/51 ,  G01S17/10 ,  G01S17/88

摘要： A laser distance comparator incorporates a case housing a laser controller for producing a laser beam. The case has a handle and a button for engagement of a positioning device over a reference ball. A switch control is present on the case for activating the laser controller and a central processing unit (CPU) receives an input from the switch control, providing outputs to the laser controller to obtain a distance measurement to at least one competition ball.