RV trailer motion lock-out system
First Claim
1. An RV trailer motion lock-out system for installation on an RV trailer having a brake light and having at least one protruding component with a corresponding protruding component activation unit for extending said protruding component, comprising:
- a detect circuit for detecting when voltage is applied to said brake light for illuminating the brake light; and
a lock-out circuit which controls said protruding component activation unit to permit said extending of said protruding component upon user command, and once the brake light is illuminated, the lock-out circuit latches for preventing the extending of said protruding component, said illumination of said brake light being indicative of transit of said RV trailer.
1 Assignment
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Accused Products
Abstract
An RV trailer motion lock-out system is provided for installation on an RV trailer having a brake light and having at least one protruding component with a corresponding protruding component activation unit for extending said protruding component. A detect circuit detects when voltage is applied to the brake light for illuminating the brake light. A lock-out circuit controls the protruding component activation unit to permit the extending of the protruding component upon user command, and once the brake light is illuminated, the lock-out circuit latches for preventing the extending of the protruding component, the illumination of the brake light being indicative of transit of the RV trailer.
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Citations
15 Claims
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1. An RV trailer motion lock-out system for installation on an RV trailer having a brake light and having at least one protruding component with a corresponding protruding component activation unit for extending said protruding component, comprising:
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a detect circuit for detecting when voltage is applied to said brake light for illuminating the brake light; and a lock-out circuit which controls said protruding component activation unit to permit said extending of said protruding component upon user command, and once the brake light is illuminated, the lock-out circuit latches for preventing the extending of said protruding component, said illumination of said brake light being indicative of transit of said RV trailer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An RV vehicle motion lock-out system for installation on an RV trailer having a brake light and having at least one protruding component with a corresponding protruding component activation unit for extending said protruding component, comprising:
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a detect circuit for detecting when voltage is applied to said brake light illuminating the brake light; a lock-out circuit which controls said protruding component activation unit to permit said extending of said protruding component upon user command, and when the brake light is illuminated, the lock-out circuit latches and changes to a state in which extension of said protruding component is disabled, said illumination of said brake light being indicative of transit of said RV trailer; and said lock-out circuit having a toggle switch for toggling between said state in which extension of said protruding component is disabled and another state wherein extension of said protruding component is enabled. - View Dependent Claims (15)
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Specification