Richard B Shaddle, 76466 Lasalle Dr, Somonauk, IL 60552
Richard Shaddle Phones & Addresses
466 Lasalle Dr, Somonauk, IL 60552 815-4983286
737 Cynthia Dr, Sandwich, IL 60548
Winder, GA
Chicago, IL
Mentions for Richard B Shaddle
Publications & IP owners
Us Patents
Mechanism To Facilitate Raising And Lowering Hinged End Section Of Deck
US Patent:
6368035, Apr 9, 2002
Filed:
Aug 3, 2000
Appl. No.:
09/631320
Inventors:
Robert J. Recupido - Frankfort IL
Robert J. Cencer - Tecumseh MI
Richard B. Shaddle - Sandwich IL
Robert J. Cencer - Tecumseh MI
Richard B. Shaddle - Sandwich IL
Assignee:
TRN Business Trust - Dallas TX
International Classification:
B60P 700
US Classification:
410 26, 410 24, 410 27, 410 29
Abstract:
A mechanism to assist in raising and lowering a hinged deck end section wherein a lifting force is applied to the deck end section by a counterweight mechanism. In the preferred embodiment, the counterweight mechanism operates in conjunction with a conventional, proven spring assist mechanism of the type that has been used in the past on trilevel railway cars. The counterweight mechanism preferably includes a counterweight that is slidable along a vertical track in a location that is readily accessible for visual inspection and maintenance. Nonmetallic wear pads are preferably employed in conjunction with a dry film lubricant to control friction between the counterweight and the track. The mechanism preferably provides a mechanical advantage so that the lifting force applied by the counterweight mechanism exceeds the weight of the counterweight. A roller chain, steel cable, or the like is preferably employed to connect the weight to the deck end section.
Vented Hatch Coaming
US Patent:
6505563, Jan 14, 2003
Filed:
Apr 6, 2001
Appl. No.:
09/827435
Inventors:
Richard B. Shaddle - Sandwich IL
Assignee:
TRN Business Trust - Dallas TX
International Classification:
B61D 3900
US Classification:
10537707
Abstract:
A vented hatch coaming for a covered hopper car permits unloading without opening the hatch cover. The vented hatch includes an opening in the coaming for the passage of air. Preferably, a housing is positioned adjacent the ring opening to exclude contaminants and, where extraordinary sanitation is required, a filter element.
Mechanism To Facilitate Raising And Lowering Hinged End Section Of Deck
US Patent:
6749380, Jun 15, 2004
Filed:
Mar 11, 2002
Appl. No.:
10/096527
Inventors:
Robert J. Recupido - Frankfort IL
Robert J. Cencer - Tecumseh MI
Richard B. Shaddle - Sandwich IL
Robert J. Cencer - Tecumseh MI
Richard B. Shaddle - Sandwich IL
Assignee:
Thrall Car Manufacturing Company - Chicago Heights IL
International Classification:
B60P 700
US Classification:
410 26, 410 24, 410 27, 410 29
Abstract:
A mechanism to assist in raising and lowering a hinged deck end section wherein a lifting force is applied to the deck end section by a counterweight mechanism. In the preferred embodiment, the counterweight mechanism operates in conjunction with a conventional, proven spring assist mechanism of the type that has been used in the past on trilevel railway cars. The counterweight mechanism preferably includes a counterweight that is slidable along a vertical track in a location that is readily accessible for visual inspection and maintenance. Nonmetallic wear pads are preferably employed in conjunction with a dry film lubricant to control friction between the counterweight and the track. The mechanism preferably provides a mechanical advantage so that the lifting force applied by the counterweight mechanism exceeds the weight of the counterweight. A roller chain, steel cable, or the like is preferably employed to connect the weight to the deck end section.
Vented Hatch Coaming
US Patent:
6053113, Apr 25, 2000
Filed:
Dec 18, 1998
Appl. No.:
9/215089
Inventors:
Richard B. Shaddle - Sandwich IL
Assignee:
Thrall Car Manufacturing Company - Chicago Heights IL
International Classification:
B65D 5100
US Classification:
10537707
Abstract:
A vented hatch coaming for a covered hopper car permits unloading without opening the hatch cover. The vented hatch includes an opening in the coaming for the passage of air. Preferably, a housing is positioned adjacent the ring opening to exclude contaminants and, where extraordinary sanitation is required, a filter element.
Vented Hatch Coaming
US Patent:
6216603, Apr 17, 2001
Filed:
Feb 29, 2000
Appl. No.:
9/515489
Inventors:
Richard B. Shaddle - Sandwich IL
Assignee:
Thrall Car Manufacturing Company - Chicago Heights IL
International Classification:
B65D 5100
US Classification:
10537707
Abstract:
A vented hatch coaming for a covered hopper car permits unloading without opening the hatch cover. The vented hatch includes an opening in the coaming for the passage of air. Preferably, a housing is positioned adjacent the ring opening to exclude contaminants and, where extraordinary sanitation is required, a filter element.
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