发明名称 Magnetically responsive writing device with automated output
摘要 A magnetic writing device including a magnetically responsive writing tablet operatively connected to an automated output is disclosed. In one embodiment, the automated output is a sound produced as the user presses on the magnetic writing tablet. The writing tablet may be rotatably supported within a housing such that as a user presses on the writing tablet with a magnetically attractive stylus, the tablet rotates and engages a switch to activate the output device. In an exemplary embodiment, the switch is an elastomeric switch which activates an electronic sound unit in the housing to produce electronic sounds. The writing device may also include a magnetic eraser rotatably supported within the housing so as to rotate with the tablet. The magnetic eraser preferably engages an eraser surface of the tablet and is slidable there along so as to "erase" an image formed on the writing surface of the tablet.
申请公布号 US6517355(B1) 申请公布日期 2003.02.11
申请号 US20010855888 申请日期 2001.05.15
申请人 HASBRO, INC. 发明人 LONG JENNIFER;BERLING NATASHA
分类号 B43L1/00;(IPC1-7):B43L1/12 主分类号 B43L1/00
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