Abstract: The delayed start-up verbal warning unit includes an audible alarm that comprises a verbal warning and instructions. The unit is connected to a control circuit for machinery, e.g., an oil well pumping unit. The control circuit includes a means of generating a start-up signal for the machinery. Where the machinery is an oil well pumping unit, the unit operates to issue a verbal warning and instructions related to imminent start-up of the pumping unit. Playback of the verbal warning delays propagation of the start-up signal to the pump, thereby providing people in the area the opportunity to avoid injury by evacuating the area. Additionally, start-up signal status may be sent by the unit to a Supervisory Control And Data Acquisition (SCADA) system for further processing and analysis.

Abstract: An anchor system for alternate types of signage includes an elongated anchor member and an attached, lowermost formation engageable with an underlying foundation to firmly support the anchor member in a substantially vertical disposition. A bore within the anchor member slidably receives the lower portion of an elongated sign pole or marker device, with a stop element within the anchor member serving to limit the length of the sign pole inserted therewithin. Secure attachment of the sign pole relative the vertical anchor member is achieved by the application of a compression element comprising a collar and having a tapered, inner surface engageable with the upper portion of the anchor member. The inclusion of a plurality of slots in the upper portion of the anchor member provides individual segments which are subsequently deflected radially inwardly upon the tightening of the compression element.