Back to results
US 2006/0175752 A1Published application
Multifunctional cylindrical sliding block jigsaw puzzle
OwnerShih-Hung Chuanginventor
Life of this patent
Estimating the term…
Abstract
A cylindrical sliding block jigsaw puzzle includes a barrel as a support; multiple arcuate sliding blocks combined together to construct a pattern on an outer periphery of the barrel; and an immovable sliding block detachably attached to an empty area defined in the outer periphery of the barrel. Beside being playable as a sliding block jigsaw puzzle, the cylindrical sliding block jigsaw puzzle also can be used as a pen container or a money box.
Claims9
A cylindrical sliding block jigsaw puzzle comprising:
- a cylindrical barrel;
- multiple arcuate sliding blocks with substantial equal size and interconnected with one another to construct a pattern on an outer periphery of the cylindrical barrel in a coordinated status and defining an empty area with a size substantially equal to the size of one of the arcuate sliding blocks;
- and
- an immovable block received in the empty area defined by the arcuate sliding blocks and detachably mounted on the outer periphery of the barrel, wherein each arcuate sliding block is movable relative to the cylindrical barrel so that a position of the empty area is changed so as to enable the pattern to be reconstructed.
1 more element
Dependencies are inferred from the claim text.