Cutting device for making interior cuts
OwnerDavid Stravitzinventor
Life of this patent
Estimating the term…
Abstract
Cutting device for making interior cuts includes first and second pivot members pivotally connected to one another at a pivot point and each including a handle portion with a finger-receiving aperture on one side of the pivot point and an arm portion on the other side of the pivot point. One or more rotatable, substantially circular cutting blades are arranged at a free end part of the arm portion of the first pivot member while one or more support rolls are arranged at a free end part of the arm portion of the second pivot member in a position opposite at least one of the cutting blade(s).
Claims24
A cutting device, comprising:
- first and second pivot members pivotally connected to one another at a pivot point, said first and second pivot members each including a handle portion with a finger-receiving aperture on one side of the pivot point and an arm portion on the other side of the pivot point;
- at least one rotatable, substantially circular cutting blade arranged at a free end part of said arm portion of said first pivot member;
- and
- at least one support roll arranged at a free end part of said arm portion of said second pivot member in a position opposite at least one of said at least one cutting blade.
A cutting device for making interior cuts in a sheet material, comprising:
- first and second elongated members pivotally connected together at a pivot point between opposite ends of said members;
- at least one freely rotatable cutting blade arranged at a free end portion of said first member on a first side of said pivot point;
- at least one support roll arranged at a free end portion of said second member on a first side of said pivot point and in a position opposite at least one of said at least one cutting blade;
- and
- finger-gripping portions arranged on a second side of said pivot point on each of said first and second members.
Dependencies are inferred from the claim text.