Display puzzle
US5820124A · kind A · utility
Inventor
Key dates
| Filing date | Apr 24, 1997 |
| Grant date | Oct 13, 1998 |
| Priority date | — |
| Expiry date | Apr 24, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/1022
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A display puzzle comprising a support and a plurality of puzzle elements, the support and the elements having mutually-interengageable, releasable attachment members such that the elements are attachable to the support in at least on predetermined display arrangement for support thereby, wherein the support is so formed and each puzzle element has an edge portion so formed that, when each element is attached to the support, the edge portion is spaced from the support and can be pressed manually against the support to pivot the respective element relative to the support to release it therefrom, the releasable attachment members being sufficiently effective to hold the puzzle elements in position against inadvertent movement even when the puzzle is arrayed in a vertical position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.