| 摘要 |
PROBLEM TO BE SOLVED: To provide a hard sleeve for card movement which enables a smooth movement of card sleeves having cards housed on a game field along with a durability of a case itself and moreover the stable stacking of card sleeves. SOLUTION: A sleeve body 20 is made up of both side end rims 2 and 3, a rectangular card slit part 8 for taking off cards with semi-circular upper and lower ends is provided on the front side of the sleeve body 20 and the sleeve body 20 has a card housing space 22 with an opening part 21 for the insertion of cards at its upper end. A through hole 5 and hemicircular fitting grooves 4 and 6 in one group are formed on the front and rear of side end rims 2 and 3. A fitting ball is rotatably fitted into the through hole 5 and partially sticks out of the front and rear of the side end rims 2 and 3. The fitting grooves 4 and 6 respectively on the front and rear are arranged facing each other. Six of such groups are arranged. COPYRIGHT: (C)2008,JPO&INPIT
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