Abstract: A data processing system comprises a document server (5), a messaging server (4) and a client (1). The client communicates over a network (7, 10) with the document server to request a copy of a document stored on the document server. The document server is configured so that in response to such request a client copy of the document is downloaded to the client from the document server. The client (1) is configured so that a client application (13) running on the client communicates with the messaging server (4) and registers information with a messaging server application (14), the information identifying the client and the document that has been downloaded. The document server (5) is further configured so that when the document that has been downloaded is updated on the document server, a document server application (15) communicates with the messaging server (4) and provides instructions to be carried out by the client application.

Abstract: The present invention provides a support device associated with an object such as a vehicle tailgate or a residential deck for holding an umbrella with an umbrella pole supporting at least one serving tray to provide shade from the sun for a user occupying a portion of the object. The support device comprises a bent plate support in contact with the object. At least one retainer strap with a hook at each end holds the bent plate in contact with the object. An umbrella pole support is connected to the bent plate support to receive and help hold the umbrella pole. At least one support collar is welded to the bent plate to receive and support the umbrella pole support. Additional accessories and applications are also realized within the scope of this invention including a fishing pole holder, a bowl holder and a light assembly for night use.

Abstract: A meter stand is provided for holding a meter such as a multi-meter. In general, the meter stand includes an arm assembly detachably connected to a base member. The arm assembly includes a meter attachment assembly for holding the meter, a first arm attached to the meter attachment assembly, and a second arm hingedly connected to the first arm. The second arm also includes a socket attachment that detachably connects the arm assembly to the base member. In one embodiment, the base member is a magnetic base member. In another embodiment, the base member includes a clamp assembly. In yet another embodiment, the base member includes a stand assembly. The stand assembly can be used to support the meter stand on a substantially flat surface or a vertical surface or used in combination with a neck strap to support the meter stand around a user's neck.