Vehicle warning system
First Claim
1. A vehicle warning system for alerting drivers in other vehicles traveling a predetermined distance behind an initiating vehicle that said initiating vehicle may be experiencing a potentially dangerous situation, said vehicle warning system comprising:
- a) a pressure activated switch means disposed about a steering wheel of said initiating vehicle, said pressure activated switch means electrically closes when more than a predetermined compressional pressure is applied to the steering wheel;
b) a transmitter means connected to said pressure activated switch means such that when the pressure activated switch electrically closes said transmitter means transmits radio frequency signals a predetermined distance behind the initiating vehicle;
c) a warning unit to be attached said initiating vehicle and to other vehicles, each of said warning unit including a receiver for receiving signals transmitted by said transmitter, a warning means connected to said receiver such that upon receiving of the signal transmitted by the transmitter the warning means is activated to provide early warning to a driver in a trailing vehicle that one of the leading vehicles may be experiencing a potentially dangerous situation; and
d) wherein whenever the pressure activated switch means closes, the transmitter means sends signals to the receiver in the warning unit of the initiating vehicle and to the receivers in the warning units of other vehicles traveling a predetermined distance behind.
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Accused Products
Abstract
A vehicle warning system for vehicles comprising a pressure activated switch disposed within the steering wheel for activating a transmitter when more than normal pressure is applied to the steering wheel. The vehicle warning system further comprises a warning unit which contains a receiver, a sound generator, and a warning lights. When a driver is faced with a potentially dangerous situation and instinctively grips the steering wheel harder, this causes the vehicle warning system to transmit rf signals to the receiver in the warning unit of the initiating vehicle as well as the receivers in the warning units of other vehicles within a predetermined distance. The transmitted signal causes the warning light to flash and warning sound to be generated from the warning unit in each of the vehicles receiving the transmitted signal.
62 Citations
7 Claims
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1. A vehicle warning system for alerting drivers in other vehicles traveling a predetermined distance behind an initiating vehicle that said initiating vehicle may be experiencing a potentially dangerous situation, said vehicle warning system comprising:
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a) a pressure activated switch means disposed about a steering wheel of said initiating vehicle, said pressure activated switch means electrically closes when more than a predetermined compressional pressure is applied to the steering wheel; b) a transmitter means connected to said pressure activated switch means such that when the pressure activated switch electrically closes said transmitter means transmits radio frequency signals a predetermined distance behind the initiating vehicle; c) a warning unit to be attached said initiating vehicle and to other vehicles, each of said warning unit including a receiver for receiving signals transmitted by said transmitter, a warning means connected to said receiver such that upon receiving of the signal transmitted by the transmitter the warning means is activated to provide early warning to a driver in a trailing vehicle that one of the leading vehicles may be experiencing a potentially dangerous situation; and d) wherein whenever the pressure activated switch means closes, the transmitter means sends signals to the receiver in the warning unit of the initiating vehicle and to the receivers in the warning units of other vehicles traveling a predetermined distance behind. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification