Title:
PUZZLE
Document Type and Number:
Japanese Patent JPH0686868
Kind Code:
A
Abstract:
PURPOSE: To stabilize the action of a game tool simplifying the structure at low cost, by constituting a sphere structure by each four of upper and lower sphere sectors mutually combined by a central element to form three grooves at the circle with the largest diameter of the sphere and slidably placing plural small pieces to form a puzzle into the grooves. CONSTITUTION: This puzzle 1 is a sphere composed of eight sphere sectors 2, and these sectors form three grooves between which n pieces 3 are moved. The pieces 3 have numerals, white, or complex indications on the outside faces, and provide various types and levels of games. The pieces 3 slide along the grooves set at an angle of 90 degrees mutually on the circle of the largest diameter. The pieces 3 pass on the grooves, push a lock element 10 downward to press an elastic element 14, and the lock element is pushed upward to fix positions of the pieces 3 on positioning of this elastic element 14 at the right place.
Inventors:
ARUFUREDO IAKOBATSUCHI
Application Number:
JP16671893A
Publication Date:
March 29, 1994
Filing Date:
July 06, 1993
Export Citation:
Assignee:
ARUFUREDO IAKOBATSUCHI
International Classes:
A63F9/08; A63F9/12; (IPC1-7): A63F9/12
Attorney, Agent or Firm:
Akira Asamura (3 outside)