Adjustable rail brace
AssigneeABC Rail Corporation
InventorsA. W. Farrell, Frederick S. Mitchell, James A. Remington
Life of this patent
Estimating the term…
Abstract
An adjustable rail brace assembly for buttressing the head of a rail includes a rail brace having surfaces for engaging the head and the base of the rail and a vertically extending wedging face, a cover plate for retaining the brace having a vertical wedging face which compliments the brace wedging face, and an interlock for interlocking the brace wedging face and the cover plate wedging face such that the brace and the cover plate can move relative to each other in a vertical plane, but are restrained from moving relative to each other in a horizontal plane, and an elastic fastener for engaging the cover plate to prevent vertical movement of the cover plate.
Claims17
An adjustable rail brace assembly for buttressing the head of a rail by engaging a fishing surface on the head of the rail and a fishing surface on the base of the rail which comprises:
- a rail brace having an upper surface for engaging the head fishing surface, a lower surface for engaging the base fishing surface, a generally horizontally extending seating surface, and a generally vertically extending wedging face;
- a cover plate having a generally horizontally extending seating surface which overlies said brace seating surface, a generally vertically extending wedging face which engages said brace wedging face to prevent said brace from moving out of engagement with said rail and a top surface;
- said brace wedging face and said cover plate wedging face including interlock means for interlocking said brace and said cover plate such that said brace and said cover plate can move relative to each other in a vertical plane but are restrained from moving relative to each other in a horizontal plane;
- a stop surface formed on said cover plate for engaging a stop surface formed on a stop member to prevent said cover plate from moving laterally away from said rail;
- and
- elastic fastener means which engages the top surface of said cover plate for preventing movement of said cover plate in a vertical direction.
An adjustable rail brace assembly for buttressing the head of a rail by engaging a fishing surface on the head of the rail and a fishing surface on the base of the rail which comprises:
- a rail brace having an upper surface for engaging the head fishing surface, a lower surface for engaging the base fishing surface, a generally horizontally extending seating surface, and a generally vertically extending wedging face;
- a cover plate having a generally horizontally extending seating surface which overlies said brace seating surface, a generally vertically extending wedging face which engages said brace wedging face to prevent said brace from moving out of engagement with said rail, and a top surface;
- a stop surface formed on said cover plate for engaging a stop surface formed on a stop member to prevent said cover plate from moving laterally away from said rail;
- elastic fastener means which engages the top surface of said cover plate for preventing movement of said cover plate in a vertical direction;
- said elastic fastener means includes a mounting member having a recepticle attached to said stop member and an elastic member having one end which is received in said recepticle and another end which engages said cover plate and exerts a vertically downwardly directed force thereon;
- and
- wherein the axes of said recepticle and of said one end are parallel to said brace upper surface and said brace lower surface.
An adjustable rail brace assembly for buttressing the head of a rail by engaging a fishing surface on the head of the rail and a fishing surface on the base of the rail which comprises:
- a rail brace having an upper surface for engaging the head fishing surface, a lower surface for engaging the base fishing surface, a generally horizontally extending seating surface, and a generally vertically extending wedging face;
- a cover plate having a generally horizontally extending seating surface which overlies said brace seating surface, a generally vertically extending wedging face which engages said brace wedging face to prevent said brace from moving out of engagement with said rail and a top surface;
- said brace wedging face and said cover plate wedging face including interlock means for interlocking said brace and said cover plate such that said brace and said cover plate can move relative to each other in a vertical plane but are restrained from moving relative to each other in a horizontal plane;
- a stop surface formed on said cover plate for engaging a stop surface formed on a stop member to prevent said cover plate from moving laterally away from said rail;
- elastic fastener means which engages the top surface of said cover plate for preventing movement of said cover plate in a vertical direction;
- said rail is seated on a tie plate and is rigidly affixed thereto;
- said stop member is adapted to be seated on said tie plate and rigidly affixed thereto;
- said rail brace includes a vertically downwardly extending leg which is adapted to contact said tie plate;
- and
- said rail brace seating surface engages said cover plate seating surface and simultaneously said rail brace wedging face engages said cover plate wedging face to thereby prevent said rail brace from rotating away from said rail.
Dependencies are inferred from the claim text.