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US 2009/0152076 A1Published application
Rotary switching device and file search system using same
AssigneeHyundai Motor Company
InventorYong Ho Noh
Life of this patent
Estimating the term…
Abstract
The present invention features a rotary switching device and a file search system using the same. In preferred embodiments, the rotary switching device includes a rotary push button, a first switch part, second switch parts, a first contact part, and a second contact part.
Claims19
A rotary switching device having two operational modes, comprising:
- a rotary push button configured to be rotated both in a first mode and in a second mode, the first mode being a mode in which the rotary push button is rotated in a state in which the rotary push button is not pushed, and the second mode being a mode in which the rotary push button is rotated in a state in which the rotary push button is pushed;
- a first switch part provided in one region of a lower surface of the rotary push button;
- second switch parts provided in another region in the lower surface of the rotary push button;
- a first contact part brought into contact with the first switch part in the second mode, thus generating a first operational signal;
- and
- a second contact part brought into contact with the second switch parts both in the first mode and in the second mode, thus generating a second operational signal.
3 more elements
A file search system, comprising:
- a rotary switching device having two operational modes, the rotary switching device comprising:
- a rotary push button configured to be rotated both in a first mode and in a second mode, the first mode being a mode in which the rotary push button is rotated in a state in which the rotary push button is not pushed, and the second mode being a mode in which the rotary push button is rotated in a state in which the rotary push button is pushed;
- a control unit for performing a file or folder search command, which is recorded in a storage device, by combining the first and second modes, and generating resultant output information;
- and
- an output unit for displaying the output information, which is transmitted from the control unit.
2 more elements
A rotary switching device having two operational modes, the device comprising:
- a rotary push button configured to be rotated both in a first mode and in a second mode;
- a first switch part;
- second switch parts;
- a first contact part brought into contact with the first switch part in the second mode, thus generating a first operational signal;
- and
- a second contact part brought into contact with the second switch parts both in the first mode and in the second mode, thus generating a second operational signal.
3 more elements
Dependencies are inferred from the claim text.