EP 0088249 A2 19830914 - Shiftable block puzzle.
Title (en)
Shiftable block puzzle.
Title (de)
Schiebespiel.
Title (fr)
Puzzle avec des éléments coulissants.
Publication
Application
Priority
CA 397986 A 19820310
Abstract (en)
A shiftable block puzzle comprising a board defining a bottom wall having a flat top surface. A plurality of blocks of different sizes are confined for lateral movement on the flat surface. A restricted area is defined on the flat top surface for reception thereon of a single primary one of the blocks after shifting movements of secondary ones of the blocks to make way for displacement of the primary block from a predetermined starting position. The primary block is adapted to permit same to be displaced onto said restricted area.
IPC 1-7
IPC 8 full level
CPC (source: EP)
A63F 9/0807 (2013.01); A63F 3/00634 (2013.01); A63F 2003/00848 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83101232 A 19830209