power which in the embodiment is a low voltage power supply 11 and a connector 13 the power source 15 preferably is a source of 120 220 volt electrical energy commonly obtained at a conventional electrical plug connected to the power grid the power supply 11 reduces the electrical energy from the power source 15 to a low level electrical source for the control panel 7 as will be appreciated by those skilled in the art while fig1 describes one source of electrical energy for operation of the device 1 the power source 15 may be replaced by a battery source of energy 17 without altering other components of the device 1 a battery power source is shown in fig1 b as can be further appreciated by those skilled in the art while some form of electrical operation is preferred the design also can be easily converted to accommodate an air powered source of energy in the form of a suitable air compressor i have found however electrically energized forms of the article 1 are preferred in application use as is best seen in fig7 the article 1 preferably in the vest 22 form includes a first part 23 and a second part 24 the vest 22 may assume a variety of configurations and designs in the embodiment shown the parts 23 and 24 are sized to cover the back and chest of the intended user and define a central head opening 25 the parts 23 and 24 of the vest 22 are shown in diagrammatic form in fig3 as shown the connector 5 is operatively associated with a circuit 20 which is arranged on or about the parts 23 and 24 so as to interconnect a plurality of power pods 19 carried by the parts.