Sander for foam products
OwnerJohn L. Nauinventor
Life of this patent
Estimating the term…
Abstract
A hand rasp tool for sanding foam surfaces includes a frame having a bottom, a first end, and a second end. The tool further includes a rasp grating attached to the bottom of the frame between the first end and the second end, the rasp grating including multiple scraping teeth. The tool also includes a first shoe, having a bottom surface, attached to the first end of the frame and a second shoe, having a bottom surface, attached to the second end of the frame. The bottom surface of the first shoe and the bottom surface of the second shoe are coplanar with a tip of each of the multiple scraping teeth.
Claims20
A hand rasp tool for sanding foam surfaces, the tool comprising:
- a frame having a bottom, a first end, and a second end;
- a rasp grating attached to the bottom of the frame between the first end and the second end, the rasp grating including multiple scraping teeth;
- a first shoe, having a bottom surface, attached to the first end of the frame;
- and
- a second shoe, having a bottom surface, attached to the second end of the frame, wherein the bottom surface of the first shoe and the bottom surface of the second shoe are coplanar with a tip of each of the multiple scraping teeth.
A method of forming a hand rasp tool for sanding foam surfaces, the method comprising:
- providing a frame having a bottom, a first end, and a second end;
- providing a rasp grating attachable to the bottom of the frame between the first end and the second end, the rasp grating including multiple scraping teeth;
- providing a first shoe having a bottom surface, the first shoe being attachable to the first end of the frame;
- and
- providing a second shoe having a bottom surface, the second shoe being attachable to the second end of the frame, wherein the bottom surface of the first shoe and the bottom surface of the second shoe are coplanar with a tip of each of the multiple scraping teeth when attached to the first and second end respectively.
A hand rasp tool kit for sanding foam surfaces, the kit comprising:
- a hand rasp tool comprising:
- frame having a bottom, a first end, and a second end;
- a first shoe, having a bottom surface, attached to the first end of the frame;
- and
- a second shoe, having a bottom surface, attached to the second end of the frame;
- a first rasp grating configured to attach to the bottom of the frame between the first end and the second end, the first rasp grating including multiple scraping teeth, wherein the bottom surface of the first shoe and the bottom surface of the second shoe are coplanar with a tip of each of the multiple scraping teeth of the first rasp grating when the first rasp grating is attached;
- and
- a second rasp grating, interchangeable with the first rasp grating, configured to attach to the bottom of the frame between the first end and the second end, the second rasp grating including multiple scraping teeth, wherein the bottom surface of the first shoe and the bottom surface of the second shoe are coplanar with a tip of each of the multiple scraping teeth of the second rasp grating when the second rasp grating is attached.
Dependencies are inferred from the claim text.