公开(公告)号：US08959777B2

公开(公告)日：2015-02-24

申请号：US13312873

申请日：2011-12-06

Applicant: Scott A. Forman ,  Robert J. Winters

Inventor： Scott A. Forman ,  Robert J. Winters

IPC: B26B13/22 ,  B26B13/06 ,  B26B13/12

CPC classification number: B26B13/06 ,  B26B13/12 ,  B26B13/22

Abstract: A shearing apparatus comprising an index portion, a thumb portion, and a ripping portion. The index portion has an index blade arcuately movable in a first direction defining an arc about a pivot. The thumb portion is pivotably connected to the index portion at the pivot, and has a thumb blade arcuately movable in a second direction that is substantially opposite the arc of the first direction. The ripping portion is disposed on the thumb blade or the index blade, and has a ripping blade manually movable in a third direction at an angle, parallel or perpendicular to a line parallel to at least one of the index blade and the thumb blade.

Abstract translation: 一种剪切装置，包括索引部分，拇指部分和撕开部分。 索引部分具有在围绕枢轴限定弧的第一方向上可弓形运动的索引刀片。 拇指部分在枢轴处可枢转地连接到索引部分，并且具有在基本上与第一方向的弧线相反的第二方向上可弧形移动的拇指刀片。 撕裂部分设置在拇指刀片或索引刀片上，并且具有手动地可沿第三方向以与平行于索引刀片和拇指刀片中的至少一个的线平行或垂直的角度移动的撕开刀片。

公开(公告)号：US20120137526A1

公开(公告)日：2012-06-07

申请号：US13312873

申请日：2011-12-06

Applicant: Scott A. Forman ,  Robert J. Winters

Inventor： Scott A. Forman ,  Robert J. Winters

IPC: B26B13/22

CPC classification number: B26B13/06 ,  B26B13/12 ,  B26B13/22

Abstract: A shearing apparatus comprising an index portion, a thumb portion, and a ripping portion. The index portion has an index blade arcuately movable in a first direction defining an arc about a pivot. The thumb portion is pivotably connected to the index portion at the pivot, and has a thumb blade arcuately movable in a second direction that is substantially opposite the arc of the first direction. The ripping portion is disposed on the thumb blade or the index blade, and has a ripping blade manually movable in a third direction at an angle, parallel or perpendicular to a line parallel to at least one of the index blade and the thumb blade.

Abstract translation: 一种剪切装置，包括索引部分，拇指部分和撕开部分。 索引部分具有在围绕枢轴限定弧的第一方向上可弓形运动的索引刀片。 拇指部分在枢轴处可枢转地连接到索引部分，并且具有在基本上与第一方向的弧线相反的第二方向上可弧形移动的拇指刀片。 撕裂部分设置在拇指刀片或索引刀片上，并且具有手动地可沿第三方向以与平行于索引刀片和拇指刀片中的至少一个的线平行或垂直的角度移动的撕开刀片。