A beverage carriage if provided for wear around a user’s waist area. The DUT block is used for allowing the DUT to be disposed thereon. Wood material, which is pushed from its aft end and movement limited at its front end, is compressed to control the amount of stretching of the extended outer periphery of the wood material undergoing bending and prevent tension fracture. 3A if the check ring is not worn, or as shown in FIG. The vehicle wheel chock is configured to be positioned on a grating adjacent to a tire of the vehicle. The bootstrap circuit for switching power supplies includes a first supply voltage coming from a first terminal and a second supply voltage coming from a second terminal and a third terminal.