Abstract: A method and system are provided for a fiberglass component for vehicles. A vehicle component has a pultruded fiberglass-reinforced polymer body made of a glass fabric and a cured polymer resin. The body is integrally formed by a pultrusion manufacturing process as a vehicle hatch cover and is shaped to seal an opening of the vehicle.

Abstract: Various methods and systems are provided for a hose hanger apparatus comprising an attachment clip, an elastic support connected to the attachment clip, a carabiner assembly connector connected to the elastic support, and a carabiner assembly connected to the carabiner assembly connector.

Abstract: Various methods and systems are provided for a hose hanger apparatus comprising an attachment clip, an elastic support connected to the attachment clip, a carabiner assembly connector connected to the elastic support, and a carabiner assembly connected to the carabiner assembly connector.

Abstract: A telescoping uncoupling lever assembly including a first lever, a hook connected to the first lever, a second lever, a handle connected to the second lever, and a third lever including a plurality of first lever connectors, a plurality of first glides bonded to the respective interior surfaces of the first lever connectors for engagement with the first lever, a plurality of second lever connectors, and a plurality of second glides bonded to the respective interior surfaces of the second lever connectors for engagement with the second lever.

Abstract: Various methods and systems are provided for a hose hanger apparatus comprising an attachment clip, an elastic support connected to the attachment clip, a carabiner assembly connector connected to the elastic support, and a carabiner assembly connected to the carabiner assembly connector.

Abstract: A railroad car coupler assembly knuckle pin including an elongated cylindrical tubular body having an upper end portion, a lower end portion spaced apart from the upper end portion, and an intermediate portion between and connecting the upper end portion and the lower end portion, the body including an elongated cylindrical wall that defines an elongated cylindrical central opening and an elongated slot that extends the length of the wall, a first ring integrally connected to and outwardly extending from a first area of the upper end portion of the body, a second ring integrally connected to and outwardly extending from a second area of the upper end portion of the body, the second ring spaced apart from the first ring along the body, the first ring defining a plurality of first stress relief slots, and the second ring defining a plurality of second stress relief slots.

Abstract: A telescoping uncoupling lever assembly including a first lever, a hook connected to the first lever, a second lever, a handle connected to the second lever, and a third lever including a plurality of first lever connectors, a plurality of first glides bonded to the respective interior surfaces of the first lever connectors for engagement with the first lever, a plurality of second lever connectors, and a plurality of second glides bonded to the respective interior surfaces of the second lever connectors for engagement with the second lever.

Abstract: A railroad car coupler assembly knuckle pin including an elongated cylindrical tubular body having an upper end portion, a lower end portion spaced apart from the upper end portion, and an intermediate portion between and connecting the upper end portion and the lower end portion, the body including an elongated cylindrical wall that defines an elongated cylindrical central opening and an elongated slot that extends the length of the wall, a first ring integrally connected to and outwardly extending from a first area of the upper end portion of the body, a second ring integrally connected to and outwardly extending from a second area of the upper end portion of the body, the second ring spaced apart from the first ring along the body, the first ring defining a plurality of first stress relief slots, and the second ring defining a plurality of second stress relief slots.

Abstract: A quasi-periodic signal with high signal-to-noise ratio containing signal features that exhibit poor temporal localization is processed to identify waveform temporal reference points that are used to provide the temporal reference points for extracting a representative waveform of a signal feature having high temporal localization in a second, related, quasi-periodic signal that has low signal-to-noise ratio. The resulting representative waveform exhibits much improved signal-to-noise ratio while preserving the temporal detail contained in the second, related, quasi-periodic signal.

Abstract: A quasi-periodic signal with high signal-to-noise ratio containing signal features that exhibit poor temporal localization is processed to identify waveform temporal reference points that are used to provide the temporal reference points for extracting a representative waveform of a signal feature having high temporal localization in a second, related, quasi-periodic signal that has low signal-to-noise ratio. The resulting representative waveform exhibits much improved signal-to-noise ratio while preserving the temporal detail contained in the second, related, quasi-periodic signal.