Device with button restriction element

专利名称：Device with button restriction element发明人：Tsung-Yao Wu,Hsin-Chih Liu申请号：US12155418申请日：20080604

公开号：US20090002975A1公开日：20090101

专利附图：

摘要：A device comprises a device substance, a button, a button restriction element,and a circuit board. The device substance has a button opening. The button comprises abutton substance, a first fixing element, a second fixing element, and a driving element.The button substance locates in the button opening. The first fixing element fixes on the

first side of the button substance and wedges with the device substance. The secondfixing element fixes on the second side of the button substance. The driving elementlocates on the button substance. The circuit board has a driving point, which is locatedcorrespondingly to the driving element. The button restriction element, capable ofrestricting the motion of the second fixing element to reduce buttons oblique.

申请人：Tsung-Yao Wu,Hsin-Chih Liu

地址：Taipei TW,Taipei TW

国籍：TW,TW

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