Gear position indicator

Claim 2

An indicator system for displaying a state and a transition state of a mechanism comprising: a power supply; a single light source for displaying the state and the transition state; a sensor switch in contact with the mechanism at the state, the sensor switch having a common contact connected to the power supply, and having a normally closed contact and a normally open contact from which to route power; a resistor connected between the normally open contact and the light source; and a flashing diode connected between the normally closed contact and the light source, whereby to indicate the state, the mechanism contacts the sensor switch and the sensor switch actuates the normally open contact and causes the light source to indicate steadily, and to indicate the transition state, the sensor switch actuates the normally closed contact and causes the light source to indicate intermittently.

Claim 3

The indicator system of claim 1 further comprising a routing switch connected between the power supply and the sensor switch for activating the mechanism and routing power to the common contact of the sensor switch.

Claim 4

The indicator system of claim 2 wherein the light source is an LED.

Claim 5

A sensor assembly for sensing and selectively indicating two operating states of a mechanism, comprising: a power supply having a source connection and a return connection; a switch having a common contact, a normally closed contact and a normally open contact, said power supply source connection connected to said common contact; current limiting means having a first end and a second end, said first end connected to said normally open contact; current interrupting means having a first end and a second end, said first end connected to said normally closed contact, said second end connected to said current limiting second end; and a single indicating means having a first end and a second end, said first end connected to said current limiting second end, said second end connected to said power supply return connection, whereby said switch responsive to one of said operating states to cause said indicating means to indicate intermittently when said switch actuates the normally closed contact, and said switch responsive to the other of said operating states to cause said indicating means to indicate steadily when said switch actuates the normally open contact.

Claim 6

A sensor assembly for sensing and selectively indicating two operating states of a mechanism, comprising: a power supply having a source connection and a return connection; a switch having a common contact, a normally closed contact and a normally open contact, said power supply source connection connected to said common contact; current limiting means having a first end and a second end, said first end connected to said normally open contact; current interrupting means having a first end and a second end, said first end connected to said normally closed contact, said second end connected to said current limiting second end; and a single indicating means having a first end and a second end, said first end connected to said current limiting second end, said second end connected to said power supply return connection, whereby said switch responsive to one of said operating states to cause said indicating means to indicate intermittently when said switch actuates the normally closed contact, and said switch responsive to the other of said operating states to cause said indicating means to indicate steadily when said switch actuates the normally open contact.

Claim 7

An indicator system for displaying a state and a transition state of a mechanism comprising: a power supply; a single light source for displaying the state and the transition state; a sensor switch in contact with the mechanism at the state, the sensor switch having a common contact connected to the power supply, and having a normally closed contact and a normally open contact from which to route power from the common contact; a resistor connected between the normally closed contact and the light source; and a flashing diode connected between the normally open contact and the light source, whereby to indicate the transition state, the sensor switch actuates the normally closed contact and causes the light source to indicate steadily, and to indicate the state, the mechanism contacts the sensor switch and the sensor switch actuates the normally open contact and causes the light source to indicate intermittently.

Claim 8

An indicator system for displaying a state and a transition state of a mechanism comprising: a power supply; a single light source for displaying the state and the transition state; a sensor switch in contact with the mechanism at the state, the sensor switch having a common contact connected to the power supply, and having a normally closed contact and a normally open contact from which to route power from the common contact; a resistor connected between the normally closed contact and the light source; and a flashing diode connected between the normally open contact and the light source, whereby to indicate the transition state, the sensor switch actuates the normally closed contact and causes the light source to indicate steadily, and to indicate the state, the mechanism contacts the sensor switch and the sensor switch actuates the normally open contact and causes the light source to indicate intermittently.

Claim 9

The indicator system of claim 5 further comprising a routing switch connected between the power supply and the sensor switch for activating the mechanism and routing power to the common contact of the sensor switch.

Claim 10

The indicator system of claim 6 wherein the light source is an LED.

Claim 11

An indicator system for displaying a first transition state, a first state, a second transition state, and a second state of a mechanism comprising: a power supply; a routing switch in communication with the power supply adapted to route power between a first connection and a second connection, the first connection corresponding to the first state, and the second connection corresponding to the second state; a first and a second sensor assembly activated by the mechanism, each sensor assembly comprising a light source; a sensor switch in contact with the mechanism at either the first or second state, the sensor switch having a common contact, a normally closed contact and a normally open contact; a resistor connected between the normally closed contact and the light source; and a flashing diode connected between the normally open contact and the light source, whereby the sensor switch causes the light source to indicate steadily when the sensor switch actuates the normally closed contact, and the sensor switch causes the light source to indicate intermittently when the sensor switch actuates the normally open contact; the first sensor assembly connected to the first connection of the routing switch, and the second sensor assembly connected to the second connection of the routing switch; whereby the light source of the first sensor assembly indicates steadily when the mechanism is in the first transition state and indicates intermittently when the mechanism is in the first state; and whereby the light source of the second sensor assembly indicates steadily when the mechanism is in the second transition state and indicates intermittently when the mechanism is in the second state.

Claim 12

An indicator system for displaying a first transition state, a first state, a second transition state, and a second state of a mechanism comprising: a power supply; a routing switch in communication with the power supply adapted to route power between a first connection and a second connection, the first connection corresponding to the first state, and the second connection corresponding to the second state; a first and a second sensor assembly activated by the mechanism, each sensor assembly comprising a light source; a sensor switch in contact with the mechanism at either the first or second state, the sensor switch having a common contact, a normally closed contact and a normally open contact; a resistor connected between the normally closed contact and the light source; and a flashing diode connected between the normally open contact and the light source, whereby the sensor switch causes the light source to indicate steadily when the sensor switch actuates the normally closed contact, and the sensor switch causes the light source to indicate intermittently when the sensor switch actuates the normally open contact; the first sensor assembly connected to the first connection of the routing switch, and the second sensor assembly connected to the second connection of the routing switch; whereby the light source of the first sensor assembly indicates steadily when the mechanism is in the first transition state and indicates intermittently when the mechanism is in the first state; and whereby the light source of the second sensor assembly indicates steadily when the mechanism is in the second transition state and indicates intermittently when the mechanism is in the second state.

Claim 13

A sensor assembly for indicating position data of a component comprising: a power supply; a selector switch electrically connected to the power supply for routing power to a ready pole and a secure pole; a ready sensor switch assembly electrically connected to the ready pole of the selector switch, the ready sensor switch assembly including a normally open contact for routing power to a first flashing diode and normally closed contact for routing power to a resistor, the normally open contact being activated when a first actuator arm is actuated and the normally closed contact being activated otherwise; a secure sensor switch assembly electrically connected to the secure pole of the selector switch, the secure sensor switch assembly including a normally open contact for preventing power transmission and a normally closed contact for routing power to a second flashing diode, the normally open contact being activated when a second actuator arm is actuated and the normally closed contact being activated otherwise; and a remote indicator including a light source electrically connected to the first flashing diode, the second flashing diode and the resistor; whereby the light source indicates steadily, intermittently or not at all depending upon the power routing of the selector switch and the position of the component relative to the first and second actuator arms.

Claim 14

A sensor assembly for indicating position data of a component comprising: a power supply; a selector switch electrically connected to the power supply for routing power to a ready pole and a secure pole; a ready sensor switch assembly electrically connected to the ready pole of the selector switch, the ready sensor switch assembly including a normally open contact for routing power to a first flashing diode and normally closed contact for routing power to a resistor, the normally open contact being activated when a first actuator arm is actuated and the normally closed contact being activated otherwise; a secure sensor switch assembly electrically connected to the secure pole of the selector switch, the secure sensor switch assembly including a normally open contact for preventing power transmission and a normally closed contact for routing power to a second flashing diode, the normally open contact being activated when a second actuator arm is actuated and the normally closed contact being activated otherwise; and a remote indicator including a light source electrically connected to the first flashing diode, the second flashing diode and the resistor; whereby the light source indicates steadily, intermittently or not at all depending upon the power routing of the selector switch and the position of the component relative to the first and second actuator arms.

Claim 15

The sensor assembly of claim 9 wherein a range of movement of the component includes a first and a second position and the component contacts the first and second actuator arms such that the light source indicates steadily when the component moves towards the first position; the light source indicates intermittently when the component reaches the first position and actuates the first actuator arm; the light source indicates intermittently when the component moves towards the second position; and the light source extinguishes when the component reaches the second position and actuates the second actuator arm.

Claim 16

The sensor assembly of claim 10 wherein upon reaching the first position the component activates a device and actuates the first actuator arm thereby causing the light source to indicate intermittently.

Claim 17

The sensor assembly of claim 11 wherein upon reaching the second position the component secures a device and actuates the second actuator arm thereby causing the light source to not indicate.

Claim 18

The sensor assembly of claim 12 further comprising a release sensor switch assembly electrically connected between the power source and the selector switch, the release sensor switch assembly including a normally closed contact for preventing power transmission to the release sensor switch assembly and a normally open contact for routing power to the selector switch, the normally open contact being activated when a third actuator arm is actuated by the component and the normally closed contact being activated otherwise.

Claim 19

The sensor assembly of claim 13 wherein the release sensor switch causes the light source not to indicate when the third actuator arm is not actuated by the component.

Claim 20

The sensor assembly of claim 14 wherein the light source is an LED.