TAMPER RESISTANT HOURMETER FOR MOWER
First Claim
Patent Images
1. A tamper resistant hourmeter for an engine powered lawn mower, comprising:
- a voltage input from a battery through a key switch, and a magneto input from a magneto ignition that triggers the tamper resistant hourmeter to record engine operation time if both inputs are received; and
a voltage output to a fuel shutoff solenoid.
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Accused Products
Abstract
A tamper resistant hourmeter is provided for an engine powered lawn mower. The hourmeter has a first pin connected to a positive voltage from a battery through a key actuated switch, a second pin to ground, a third pin to a magneto ignition, and a fourth pin to a fuel shutoff solenoid. The tamper resistant hourmeter connects the positive voltage from the battery to the fuel shutoff solenoid. The fuel shutoff solenoid opens a fuel line to the engine only if the key actuated switch is in either of the run or start positions.
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Citations
6 Claims
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1. A tamper resistant hourmeter for an engine powered lawn mower, comprising:
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a voltage input from a battery through a key switch, and a magneto input from a magneto ignition that triggers the tamper resistant hourmeter to record engine operation time if both inputs are received; and a voltage output to a fuel shutoff solenoid. - View Dependent Claims (2, 3)
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4. A tamper resistant hourmeter for an engine powered lawn mower, comprising:
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a first pin connected to a positive voltage from a battery through a key actuated switch; a second pin to ground; a third pin to a magneto ignition; and a fourth pin to a fuel shutoff solenoid;
the tamper resistant hourmeter connecting the positive voltage from the battery to the fuel shutoff solenoid. - View Dependent Claims (5, 6)
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Specification