公开(公告)号：EP0804345A1

公开(公告)日：1997-11-05

申请号：EP95939557.0

申请日：1995-10-23

申请人： Brady, John R.

发明人： Brady, John R.

IPC分类号： B26B29 ,  B43L12

CPC分类号： B43L12/00 ,  B26B29/06

摘要： A non-slip sewing ruler comprising an elongate guide member (20) including a pair of apertures (22) disposed therein. Releasably attached to the top surface of the guide member is a handle member (24) having a pair of pin members extending therefrom. Each of the pin members defines a pin point which is received into a respective one of the apertures when the handle member is attached to the guide member. The handle member is selectively movable between a first position wherein the pin points reside within the apertures, and a second position wherein the pin points protrude from the bottom surface of the guide member.

公开(公告)号：EP1540268A1

公开(公告)日：2005-06-15

申请号：EP03793047.6

申请日：2003-08-12

申请人： Brady, John R.

发明人： Brady, John R.

IPC分类号： G01B3/14

CPC分类号： G01B3/004

摘要： A transparent measuring device is disclosed. The transparent measuring device includes a planar structure formed from a sheet of transparent material having a top surface and a bottom surface and at least one raised rib formed of a transparent material on the top surface of the planar structure such that incident light is reflected/refracted on the raised rib to provide a visual graduation. The raised ribs include a top surface that may be colored such that the raised rib forms a dual-line graduation.

摘要翻译： 公开了一种透明的测量装置。 透明测量装置包括由具有顶表面和底表面的透明材料片形成的平面结构以及在平面结构的顶表面上由透明材料形成的至少一个凸起肋，使得入射光被反射/折射 在凸起的肋骨上提供视觉分级。 凸起的肋包括顶面，该顶面可以被着色，使得凸起的肋形成双线分度。