发明名称 |
Combined calculator and puzzle game device |
摘要 |
A combined calculator and puzzle game device including a calculator cover-board which is provided with guide pieces confined to intersecting guide grooves. Game pieces which have projecting necks are mounted on the guide pieces by inserting the projecting necks into the guide grooves allowing them to be slid along the guide grooves, but not be removed. The game pieces can be rearranged on the cover board to bear a particular pattern or a combination of characters. When the game pieces are depressed, they push rubber keys placed therebelow so as to operate the calculator.
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申请公布号 |
US4820908(A) |
申请公布日期 |
1989.04.11 |
申请号 |
US19880209523 |
申请日期 |
1988.06.21 |
申请人 |
LIMAX ELECTRONICS CO., LTD. |
发明人 |
WEI, CHIH-MING |
分类号 |
A63F9/24;G06F19/00;H01H13/705;(IPC1-7):G06C7/02 |
主分类号 |
A63F9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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