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Depressable computer touch input device for activating an additional control signal

  • US 20080036733A1
  • Filed: 10/16/2006
  • Published: 02/14/2008
  • Est. Priority Date: 08/09/2006
  • Status: Active Grant
First Claim
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1. A depressible computer trace-detecting input device, comprising:

  • a body receiving a microswitch and a trace-detecting module;

    wherein the trace-detecting module generates a first control signal upon detecting movement of an object across a surface of the module, andwherein the trace-detecting module is arranged to be moved from a neutral position to a depressed position relative to the body and generate a second control signal when moved to said depressed position.

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