EP 1690574 A1 20060816 - Jigsaw puzzle assembly
Title (en)
Jigsaw puzzle assembly
Title (de)
Puzzlespiel
Title (fr)
Puzzle
Publication
Application
Priority
EP 05002749 A 20050210
Abstract (en)
A jigsaw puzzle includes a base and multiple puzzle pieceblocks (22) detachably mounted on top of the base. The puzzle piece blocks (22) are composed of corner puzzle piece blocks (22A) each having a first marking to show that the corner puzzle piece block (22A) is located at a corner of the base, side puzzle piece blocks (22B) each having a second marking to show that the side puzzle piece block (22B) is located at a side of the base and central puzzle piece blocks (22C) surrounded by the corner puzzle piece blocks (22A) and the side puzzle piece blocks (22B).
IPC 8 full level
A63F 9/10 (2006.01)
CPC (source: EP)
A63F 9/10 (2013.01); A63F 9/1011 (2013.01); A63F 9/1044 (2013.01); A63F 2009/1016 (2013.01); A63F 2009/1022 (2013.01)
Citation (search report)
- [A] GB 2203663 A 19881026 - HOYLE DENNIS
- [A] GB 2196264 A 19880427 - COLE HEDGES LIMITED
- [A] US 2004170796 A1 20040902 - CHUANG YAO-CHEN [TW]
- [A] US 2003162160 A1 20030828 - HORCHLER JACK [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05002749 A 20050210