Mobius zipper interactive teaching and learning device
OwnerDouglas O. Sanders, Jr.inventor
Life of this patent
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Abstract
A mobius zipper learning model is described. The learning model can include a device comprising two 3D printed, hard plastic, semi-circular halves connected by a plastic zipper, which could also be 3D printed, with top ends connected to the frame halves. The zipper can be twisted and then reconnected at the bottom of the frames using embedded fasteners (e.g., hook and eyelet, snaps, or hook and loop). The Mobius zipper permits topologists and others to explore and demonstrate Mobius properties without having to seek and size workable material (usually paper) and/or successfully slice the selected material. Further, use of the Mobius Zipper results in no waste of material.
Claims4
A mobius zipper learning model comprising:
- a first arcuate section having a first end and a second end;
- a second arcuate section having a first end and a second end;
- a first zipper side having a first end and a second end, wherein the first end of the first zipper side is attached to the first end of the first arcuate section;
- a second zipper side having a first end and a second end, wherein the first end of the second zipper side is attached to the first end of the second arcuate section;
- a first portion of a first fastener, wherein the first portion of the first fastener is disposed on the second end of the first zipper side;
- a first portion of a second fastener, wherein the first portion of the second fastener is disposed on the second end of the second zipper side;
- a second portion of the first fastener, wherein the second portion of the first fastener is disposed on the second end of the first arcuate section;
- a second portion of the second fastener, wherein the second portion of the second fastener is disposed on the second end of the second arcuate section;
- and
- a zipper slider configured to zip and unzip the first zipper side and the second zipper side.
Dependencies are inferred from the claim text.