Abstract: A tray mounted lateral guide for use between trays of a cargo bay having a bay floor includes a main body defining a roller slot. The tray mounted lateral guide further includes a roller configured to be at least partially positioned in the roller slot and to facilitate conveyance of a pallet through the cargo bay. The tray mounted lateral guide further includes a lifter coupled to the main body and configured to be coupled to a tray and to maintain the main body in at least one of a lowered position or a raised position, the main body being further from the bay floor when in the raised position than when in the lowered position.

Abstract: A tray mounted lateral guide for use between trays of a cargo bay having a bay floor includes a main body defining a roller slot. The tray mounted lateral guide further includes a roller configured to be at least partially positioned in the roller slot and to facilitate conveyance of a pallet through the cargo bay.

Abstract: The MO Oxygen mask is a new and improved design of the traditional Oxygen mask used universally for medical and emergency purposes. The simple modification of the MO Oxygen mask will allow greater comfort to patients and greater ease of use by the practitioner. The modification is to create flap near the bottom of the mask the can snap open or close to allow easier insertion of tubes that may be needed to be inserted in the patients nose or mouth. This modification will more comfort to the patients, who often develop sore from the tube being forced down and held or taped into position. This modification will also make the practitioners job easier by not having to tape or finagle the oxygen mask and tubes into position.