Book e.g. children's book, has reinforcing pad connected with side of book in two positions and arranged opposite to another side of book by swivel-joint, and LED arranged in sides of book and reinforcing pad

摘要

#CMT# #/CMT# The book (1) has a reinforcing pad partially provided with permanent magnet material with flat-shaped magnetic regions (4-9). Two surface areas of the flat-shaped region are magnetic-reversibly polarized to each other, and include a magnetic pole and reversible-magnetic pole. The pad is connected with a side (2) of the book in two positions, and is arranged opposite to another side of the book by a swivel-joint. The pad is movably and/or rotatably arranged in a connecting link that is formed on the sides of the book, and an LED is arranged in the sides of the book and pad. #CMT#USE : #/CMT# Book e.g. children's book, backlash book and game book. #CMT#ADVANTAGE : #/CMT# The book is designed such that the sides of the book have enhanced stability. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top view of a book in an opened condition. 1 : Book 2 : Side 4-9 : Flat-shaped regions 18 : Disk-shaped recess.