IP Library Granted Patent US 12,240,512
Granted Patent B2
US 12,240,512 · App. 17/621,826 · Granted Mar 4, 2025

Fixed signage and method for use of same

Inventors: James McDonald (Irving, TX); Chad Smith (Irving, TX)
Assignee: RailPros Field Services, Inc.
B61L5/125
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Quick Facts
Patent No.
US 12,240,512
App. No.
17/621,826
Granted
Mar 4, 2025
Kind
B2
Abstract

A fixed signage ( 10 ) and method for use of the same are disclosed. In one embodiment, a housing ( 22 ) having a window ( 24 ) is sized to house a sign ( 26 ) therein. A closure assembly ( 32 ), under the power of an actuator ( 112 ), is installed in the housing ( 22 ) to support a cover material ( 34 ). The cover material ( 34 ) is moveable by a moveable closure member ( 138 ) between a fully retracted position whereat the cover material ( 34 ) is contained within the housing ( 22 ) such that the window ( 24 ) is exposed to a fully extended position whereat the cover material ( 34 ) covers at least a portion of the window ( 24 ). A command signal ( 180 ) may be received via a transceiver ( 160 ) to remotely control the actuator ( 112 ) and cover material ( 34 ). A signal sensor ( 60 ) within the housing ( 22 ) indicates the location of the cover material ( 34 ).

Claims (59)

1. A fixed signage ( 10 ) comprising:

a housing ( 22 ) having a front ( 80 ), rear ( 82 ), top ( 84 ), bottom ( 86 ), a first side ( 88 ), and a second side ( 90 ), the housing ( 22 ) sized to house a sign ( 26 ) therein, the sign ( 26 ) being a railway sign;

a window ( 24 ) located in the front ( 80 ) of the housing ( 22 );

an actuator ( 112 ) being mounted in the housing ( 22 );

a closure assembly ( 32 ) being installed in the housing ( 22 ), the closure assembly ( 32 ) including a frame ( 110 ) for supporting a cover material ( 34 ), the cover material ( 34 ) being moveable by a moveable closure member ( 138 ) between a fully retracted position whereat the cover material ( 34 ) is contained within the housing ( 22 ) such that the window ( 24 ) is exposed to a fully extended position whereat the cover material ( 34 ) covers at least a portion of the window ( 24 );

the moveable closure member ( 138 ) being mounted within the frame ( 110 ) the moveable closure member ( 138 ) operating under the power of the actuator ( 112 );

the housing ( 22 ) securing a processor ( 154 ), memory ( 156 ), a transceiver ( 160 ), an actuator input/output ( 162 ), a signal sensor ( 60 ), and a proximity sensor ( 62 ) therein;

a busing architecture ( 172 ) communicatively interconnecting the processor ( 154 ), the memory ( 156 ), the transceiver ( 160 ), the actuator input/output ( 162 ), the signal sensor ( 60 ), and the proximity sensor ( 62 );

the actuator input/output ( 162 ) being located in communication with the actuator ( 112 ), the actuator input/output ( 162 ) configured to control the actuator ( 112 );

the signal sensor ( 60 ) being located within the housing ( 22 ), the signal sensor ( 60 ) sensing a location of the cover material ( 34 );

the proximity sensor ( 62 ) being located with the housing ( 22 ), the proximity sensor ( 62 ) oriented toward a sensing location proximate a ground at a railway right-of-way sign distance ( 66 ); and

the memory ( 156 ) accessible to the processor ( 154 ), the memory ( 156 ) including processor-executable instructions that, when executed, cause the processor ( 154 ) to:

receive a command signal ( 180 ) via the transceiver ( 160 ),

control the actuator ( 112 ) via the actuator input/output ( 162 ) per the command signal ( 180 ),

receive state data ( 186 ) from the actuator ( 112 ) via the actuator input/output ( 162 ), the state data ( 186 ) indicating the state of the actuator ( 112 ),

receive sensor data ( 188 ) from the signal sensor ( 60 ), the sensor data ( 188 ) indicating the location of the cover material ( 34 ), and

receive event data ( 192 ) from the proximity sensor ( 62 ), the event data ( 192 ) indicating a railway event.

2. The fixed signage ( 10 ) as recited in claim 1 , wherein the cover material ( 34 ) further comprises a flexible cover material.

3. The fixed signage ( 10 ) as recited in claim 1 , wherein the fully extended position further comprises the cover material ( 34 ) fully covering the window ( 24 ).

4. The fixed signage ( 10 ) as recited in claim 1 , wherein the fully extended position further comprises the cover material ( 34 ) partially covering the window ( 24 ).

5. The fixed signage ( 10 ) as recited in claim 1 , wherein the railway event further comprises a train ( 20 ) passing.

6. The fixed signage ( 10 ) as recited in claim 1 , wherein the processor-executable instructions further comprise processor-executable instructions that, when executed, cause the processor ( 154 ) to:

send a status report ( 190 ) via the transceiver ( 160 ), the status report ( 190 ) including the state data ( 186 ), the sensor data ( 188 ), and the event data ( 192 ).

7. The fixed signage ( 10 ) as recited in claim 1 , wherein the processor-executable instructions further comprise processor-executable instructions that, when executed, cause the processor ( 154 ) to:

receive a status request ( 200 ) via the transceiver ( 160 ), and

send a status report ( 190 ) via the transceiver ( 160 ), the status report ( 190 ) including the state data ( 186 ), the sensor data ( 188 ), and the event data ( 192 ).

8. The fixed signage ( 10 ) as recited in claim 1 , wherein the processor-executable instructions further comprise processor-executable instructions that, when executed, cause the processor ( 154 ) to:

in response to a railway event, send a status report ( 190 ) via the transceiver ( 160 ), the status report ( 190 ) including the state data ( 186 ), the sensor data ( 188 ), and the event data ( 192 ).

9. A fixed signage comprising ( 10 ):

a housing ( 22 ) having a front ( 80 ), rear ( 82 ), top ( 84 ), bottom ( 86 ), a first side ( 88 ), and a second side ( 90 ), the housing ( 22 ) sized to house a sign ( 26 ) therein;

a window ( 24 ) located in the front ( 80 ) of the housing ( 22 );

an actuator ( 112 ) being mounted in the housing ( 22 );

a closure assembly ( 32 ) being installed in the housing ( 22 ), the closure assembly ( 32 ) including a frame ( 110 ) for supporting a cover material ( 34 ), the cover material ( 34 ) being moveable by a moveable closure member ( 138 ) between a fully retracted position whereat the cover material ( 34 ) is contained within the housing ( 22 ) such that the window ( 24 ) is exposed to a fully extended position whereat the cover material ( 34 ) covers at least a portion of the window ( 24 );

the moveable closure member ( 138 ) being mounted within the frame ( 110 ), the moveable closure member ( 138 ) operating under the power of the actuator ( 112 );

the housing ( 22 ) securing a processor ( 154 ), memory ( 156 ), a transceiver ( 160 ), an actuator input/output ( 162 ), and a signal sensor ( 60 ) therein;

a busing architecture ( 172 ) communicatively interconnecting the processor ( 154 ), the memory ( 156 ), the transceiver ( 160 ), the actuator input/output ( 162 ), and the signal sensor ( 60 );

the actuator input/output ( 162 ) being located in communication with the actuator ( 112 ), the actuator input/output ( 162 ) configured to control the actuator ( 112 );

the signal sensor ( 60 ) being located within the housing ( 22 ), the signal sensor ( 60 ) sensing a location of the cover material ( 34 ); and

the memory ( 156 ) accessible to the processor ( 154 ), the memory ( 156 ) including processor-executable instructions that, when executed, cause the processor ( 154 ) to:

receive a command signal ( 180 ) via the transceiver ( 160 ),

control the actuator ( 112 ) via the actuator input/output ( 162 ) per the command signal ( 180 ),

receive state data ( 186 ) from the actuator ( 112 ) via the actuator input/output ( 162 ), the state data ( 186 ) indicating the state of the actuator ( 112 ), and

receive sensor data ( 188 ) from the signal sensor ( 60 ), the sensor data ( 188 ) indicating the location of the cover material ( 34 ).

10. A fixed signage ( 10 ) comprising:

a housing ( 22 ) having a front ( 80 ), a rear ( 82 ), a top ( 84 ), a bottom ( 86 ), a first side ( 88 ), and a second side ( 90 );

a window ( 24 ) located in the front ( 80 ) of the housing ( 22 );

a sign ( 26 ) having secured within the housing ( 22 ), the sign ( 26 ) having a signifier ( 28 ) visible via the window ( 24 ), the sign ( 26 ) being mounted to a post ( 30 ) with fasteners ( 98 ) secured thereto through the rear ( 82 ) of the housing ( 22 );

an actuator ( 112 ) being mounted in the housing ( 22 );

a closure assembly ( 32 ) being installed in the housing ( 22 ), the closure assembly ( 32 ) including a frame ( 110 ) for supporting a cover material ( 34 ), the cover material ( 34 ) being moveable by a moveable closure member between a fully retracted position whereat the cover material is contained within the housing such that the window is exposed to a fully extended position whereat the cover material covers at least a portion of the window;

the moveable closure member ( 138 ) being mounted within the frame, the moveable closure member ( 138 ) operating under the power of the actuator ( 112 );

the housing ( 22 ) securing a processor ( 154 ), memory ( 156 ), a transceiver ( 160 ), an actuator input/output ( 162 ), and a signal sensor ( 60 ) therein;

a busing architecture ( 172 ) communicatively interconnecting the processor ( 154 ), the memory ( 156 ), the transceiver ( 160 ), the actuator input/output ( 162 ), and the signal sensor ( 60 );

the actuator input/output ( 162 ) being located in communication with the actuator ( 112 ), the actuator input/output ( 162 ) configured to control the actuator ( 112 );

the signal sensor ( 60 ) being located within the housing ( 22 ), the signal sensor ( 60 ) sensing a location of the cover material ( 34 ); and

the memory ( 156 ) accessible to the processor ( 154 ), the memory ( 156 ) including processor-executable instructions that, when executed, cause the processor ( 154 ) to:

receive a command signal ( 180 ) via the transceiver ( 160 ),

control the actuator ( 112 ) via the actuator input/output ( 162 ) per the command signal ( 180 ),

receive state data ( 186 ) from the actuator ( 112 ) via the actuator input/output ( 162 ), the state data ( 186 ) indicating the state of the actuator ( 112 ), and

receive sensor data ( 188 ) from the signal sensor ( 60 ), the sensor data ( 188 ) indicating the location of the cover material ( 34 ).

Assignments (3)
SECURITY INTEREST Recorded May 23, 2025
From: RAILPROS FIELD SERVICES, INC.
To: MS PRIVATE CREDIT ADMINISTRATIVE SERVICES LLC
Reel/Frame 071211/0727 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2025
From: SMITH, CHAD
To: RAILPROS FIELD SERVICES, INC.
Reel/Frame 069983/0653 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2025
From: MCDONALD, JAMES
To: RAILPROS FIELD SERVICES, INC.
Reel/Frame 069983/0832 →
Continuity (2)
Provisional Application 62868284 · Jun 28, 2019
Related Publication 20220355837A1 · Nov 10, 2022
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