US 11,670,192 B2
Mobius zipper interactive teaching and learning device
Douglas O. Sanders, Jr., Grand Marais, MN (US)
Filed by Douglas O. Sanders, Jr., Grand Marais, MN (US)
Filed on Sep. 30, 2020, as Appl. No. 17/60,034.
Prior Publication US 2022/0101753 A1, Mar. 31, 2022
Int. Cl. G09B 23/04 (2006.01); A44B 19/34 (2006.01)
CPC G09B 23/04 (2013.01) [A44B 19/34 (2013.01)] 4 Claims
OG exemplary drawing
 
1. 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.