Mobius strip puzzle
US4384717A · kind A · utility
14Cited by
3References
8Claims
0Family size
Inventor
Key dates
| Filing date | Nov 12, 1981 |
| Grant date | May 24, 1983 |
| Priority date | — |
| Expiry date | Nov 12, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2250/168
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A plural-loop Mobius strip loop puzzle having multiple twist component loops which are linked with each other and which have mating continuous edges with associated edge fasteners to permit assembling and disassembling a single composite Mobius strip loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.