FOOT SWITCH HAVING SECURITY MECHANISM
First Claim
1. A foot switch having a security mechanism, including:
- a main body;
a circuit board provided in the main body;
a pedal provided on the main body; and
a latch provided adjacent to the pedal, the pedal being electrically connected to the circuit board via the latch;
wherein the circuit board is electrically connected to the pedal when the latch and the pedal are pressed.
1 Assignment
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Accused Products
Abstract
A foot switch having a security mechanism includes a main body, a circuit board, a pedal and a latch. The circuit board is received in the main body. The pedal is provided on the main body. The latch is provided adjacent to the pedal. The pedal is electrically connected to the circuit board via the latch. When the patch and the pedal are pressed, the circuit board is electrically connected to the pedal. The pedal can only generate an unlocking action via the latch, whereby the circuit board is electrically connected to the pedal to output a driving signal. Thus, the foot switch of the present invention can be prevented from being stepped on by mistake, thereby enhancing the safety in use.
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Citations
20 Claims
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1. A foot switch having a security mechanism, including:
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a main body; a circuit board provided in the main body; a pedal provided on the main body; and a latch provided adjacent to the pedal, the pedal being electrically connected to the circuit board via the latch; wherein the circuit board is electrically connected to the pedal when the latch and the pedal are pressed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A foot switch having a security mechanism, including:
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a main body; a circuit board provided in the main body; a pedal provided on the main body; a latch provided adjacent to the pedal; and a processor, the pedal and the latch being electrically connected to the circuit board via the processor; wherein the pedal is pressed to output a first trigger signal, the latch is pressed to output s second trigger signal, the circuit board is electrically connected to the pedal when the processor receives the first trigger signal and the second trigger signal. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification