Abstract: The present invention provides a rack stopper system for holding a plurality of components and/or component trays on a rack and then allowing the component trays to be transferred to another rack. The system can include a base, a support bar attached to the base, and a wiper bar pivotally attached to the support bar. The wiper bar can have a stop position that blocks a component and/or a component tray from rolling off of a first rack and a pass position that allows the component and/or component tray to roll off of the first rack and onto a second rack.

Abstract: The present invention provides a rack stopper system for holding a plurality of components and/or component trays on a rack and then allowing the component trays to be transferred to another rack. The system can include a base, a support bar attached to the base, and a wiper bar pivotally attached to the support bar. The wiper bar can have a stop position that blocks a component and/or a component tray from rolling off of a first rack and a pass position that allows the component and/or component tray to roll off of the first rack and onto a second rack.

Abstract: The present invention provides for a secondary locking assembly for a towmotor when the towmotor is connected to a dolly. The towmotor includes a first lever pivotally connected to a rear panel of the towmotor. The lever is connected to the rear panel of the towmotor by means of a first pivot point. A sleeve having a second extended lever covers a portion of the first lever. The sleeve abuts the first pivot point of the first lever. The sleeve is pivotally connected about a second pivot point located on the first lever. By clamping the first lever and the second lever together, the sleeve moves from the locked position abutting the first pivot point to an unlocked position wherein the first lever as a whole may be pivotally raised to an unlocked position. The locking assembly further includes an elongated member extending between the first lever and the hitch pin.

Abstract: The present invention provides for a secondary locking assembly for a towmotor when the towmotor is connected to a dolly. The towmotor includes a first lever pivotally connected to a rear panel of the towmotor. The lever is connected to the rear panel of the towmotor by means of a first pivot point. A sleeve having a second extended lever covers a portion of the first lever. The sleeve abuts the first pivot point of the first lever. The sleeve is pivotally connected about a second pivot point located on the first lever. By clamping the first lever and the second lever together, the sleeve moves from the locked position abutting the first pivot point to an unlocked position wherein the first lever as a whole may be pivotally raised to an unlocked position. The locking assembly further includes an elongated rod extending between the first lever and a hitch pin.