公开(公告)号：US4172321A

公开(公告)日：1979-10-30

申请号：US846376

申请日：1977-10-28

申请人： Ronald C. Greenberg

发明人： Ronald C. Greenberg

IPC分类号： B26B3/08

CPC分类号： B26B3/08

摘要： A wall tile removing tool comprises a shank portion terminating at the rear thereof in a handle portion and terminating at the front thereof in a thin, blade-like cutting portion of a thickness to fit loosely between a tile and wall surface when it extends parallel to the wall surface. The blade-like cutting portion extends at an angle from the shank portion so that the shank and handle portions of said tool are spaced substantially from the wall surface while the blade-like cutting portion extends parallel to the rear surface of the tile and said wall surface.

摘要翻译： 壁砖拆除工具包括：柄部分，其在其后部处于手柄部分，并且终止于其前部，其厚度薄薄的刀片状切割部分，当其平行延伸延伸时松动地配合在瓦片和壁表面之间 墙面。 刀片状切割部分与柄部分成一定角度延伸，使得所述工具的柄和把手部分基本上与壁表面间隔开，而刀片状切割部分平行于瓷砖的后表面延伸，并且所述壁 表面。

公开(公告)号：US4129671A

公开(公告)日：1978-12-12

申请号：US801039

申请日：1977-05-27

申请人： Ronald C. Greenberg

发明人： Ronald C. Greenberg

IPC分类号： B44C5/04 ,  B44F1/04 ,  B44F3/00 ,  B32B3/02

CPC分类号： B44F1/04 ,  B44C5/0407 ,  B44C5/0461 ,  B44F3/00 ,  Y10T428/162 ,  Y10T428/164 ,  Y10T428/166 ,  Y10T428/24777 ,  Y10T428/24793 ,  Y10T428/24868 ,  Y10T428/24926

摘要： A decorative mirrored tile or the like preferably comprises a square transparent plate of glass or the like of substantially the same thickness throughout including the marginal portions thereof, and a mirror-forming surface at the rear of the plate extending to the margins thereof. There is provided along a band at each margin of the plate innumerable, tiny, spaced light interrupting areas or spots contrasting to the light transmitting characteristics of the tile between the same and the density of which varies progressively in a direction generally parallel to the plate margin involved, reaching maximum and minimum densities respectively at opposite ends thereof where they terminate along respective lines substantially bisecting the angle between the plate edges intersecting the corners of the plate thereat. An appearance of a mitered edge is provided at each corner of the plate by placing the dense end of each of the bands of light interrupting areas or spots along one margin of the plate adjacent to the least dense end of the band of light interrupting areas or spots at the adjacent margin of the plate.

摘要翻译： 装饰性的镜面瓷砖等优选地包括玻璃等的方形透明板，其厚度基本相同，包括其边缘部分，并且在板的后部延伸到其边缘的镜形表面。 沿着板的每个边缘处的带设置无数个微小的间隔开的光中断区域或点，与其之间的瓦片的透光特性相反，其密度在大体上平行于板边缘的方向上逐渐变化 涉及它们分别在相对端达到最大和最小密度，其中它们沿着基本上等分与板的角部相交的板边缘之间的角度的相应线终止。 通过将光中断区域或斑点的每个带的密集端沿着与光中断区域的最小密度端相邻的板的一个边缘放置在板的每个角部处，形成斜边的外观，或 在板的相邻边缘处的斑点。