Abstract: A system and method for transferring data with a peripheral of a computer controlled system is presented. The system and method comprises a means for monitoring an interface cable between the peripheral and the peripheral controller to identify an idle interval, a switching means for connecting a controller to the interface cable for transferring data between the controller and the peripheral, and a communications port for transferring commands and data between the controller and an another computer. The system and method transfers data with the peripheral without consuming memory or CPU resources of the computer controlled system.

Abstract: A clamp having a generally C-shaped body, a pair of end portions spaced apart, and slot for receiving an accessory, or a fixture therefor, for mounting an accessory to a tubular structure. The clamp is held by a pressure fit, so that its internal surface is flush with the outer surface of the tubular structure, in fitting substantially around the tubular structure.