Foldable pushbutton-input device
First Claim
1. An improved foldable pushbutton-input device, comprising:
- a baseboard, wherein a plurality of assembly-jointing sections is defined by a plurality of cutting lines in a predeternined interval;
a circuit board attached on said baseboard, said circuit board having a plurality of pushbutton-input circuit sections formed by cutting lines which correspond with the cutting lines of the assembly-jointing sections; and
a signal-output circuit section is formed by extending a lateral edge of each said pushbutton-input circuit sections and connected therewith; and
a plurality of key sets disposed on the pushbutton-input circuit sections of said circuit board, or on the assembly-jointing sections of said baseboard;
whereby said cutting lines permit said device to be folded.
1 Assignment
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Accused Products
Abstract
An improved foldable pushbutton-input device conformable to human body mechanism, wherein a plurality of assembly-jointing sections is defined by a plurality of properly spaced predetermined cutting lines on a baseboard; a circuit board made of a flexible material having a plurality of pushbutton-input circuit sections in positions corresponding with the assembly-jointing sections and also defined by the same cutting lines is attached on the baseboard; a signal-output circuit section is formed by extending the lateral edges of the pushbutton-input circuit sections and connected therewith; and a plurality of amount predetermined key sets is disposed on the circuit board or on the baseboard in virtue of the division cutting lines to thereby construct the foldable pushbutton-input device with a considerably reduced volume.
71 Citations
8 Claims
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1. An improved foldable pushbutton-input device, comprising:
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a baseboard, wherein a plurality of assembly-jointing sections is defined by a plurality of cutting lines in a predeternined interval;
a circuit board attached on said baseboard, said circuit board having a plurality of pushbutton-input circuit sections formed by cutting lines which correspond with the cutting lines of the assembly-jointing sections; and
a signal-output circuit section is formed by extending a lateral edge of each said pushbutton-input circuit sections and connected therewith; and
a plurality of key sets disposed on the pushbutton-input circuit sections of said circuit board, or on the assembly-jointing sections of said baseboard;
whereby said cutting lines permit said device to be folded. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification