Abstract: An electronic signal system, to use in video recording game hunting, for the camera operator to communicate to the hunter, without potentially “spooking” the targeted animal or alerting the targeted animal to the presence of the camera operator and hunter, that the camera operator has a clear video view of the targeted animal.

Abstract: The present invention relates to a retainer for pallet racks and the like. In particular, this invention relates to a retainer that is easily and quickly attached to the pallet rack and which is used as a safety barrier to prevent pallets from being pushed off the pallet rack and to assist in locating pallets on the rack at the correct depth. A pallet retainer of the present invention includes at least a plurality of spacer members and at least one upright member, wherein each spacer member includes an opening through which the upright member passes and wherein the spacer member positions the vertical member to substantially prevent a pallet being placed to deeply within a pallet bay.