Modular LED lighting apparatus

The LED light fixture apparatus comprising:

• a first base component having a cylindrical recess formed at a first end thereof and a vertical boss centrally positioned within the cylindrical recess, the cylindrical recess being encompassed by a first vertical outer side wall of semi-cylindrical contour of a first radius, the vertical boss configured to pivotally interconnect with a fastening device;
• the first base component further having a first horizontally disposed extension member formed at a second, opposite end thereof and positioned within first and second outer fingers, the first extension member having a first hole therein, the first and second outer fingers each having an arcuate vertical outer wall of a common outer radius, said common outer radius being equal to the first radius of said first vertical outer side wall, the horizontally disposed extension member having a hole therein;
• a second base component having a cylindrical recess formed at a first end thereof and a vertical boss positioned within the cylindrical recess, the cylindrical recess being encompassed by a second vertical outer side wall of semi-cylindrical contour of a second radius, the vertical boss configured to pivotally interconnect with a fastening device;
• the second base component further having a second horizontally disposed extension member formed at a second, opposite end thereof and positioned within first and second outer fingers, the second extension member having a second hole therein, the first and second outer fingers each having an arcuate vertical outer wall of a common outer radius, said common outer radius being equal to the second radius of said vertical outer side wall, the horizontally disposed extension member having a hole therein;
• the first hole of the first horizontally disposed extension member of the first base component and the vertical boss of the second base component being so positioned, shaped, and dimensioned that a screw or other fastening device is insertable through the first hole of the first extension member of the first base component so as to pivotally interconnect with the vertical boss within the cylindrical recess of the second base component, thereby pivotally interconnecting the first and second base components and such that the first vertical outer side wall encompassing the cylindrical recess of the first base component aligns flushly with the arcuate vertical outer walls of the first and second outer fingers of the second base component;
• and
• first and second cover components, each having a receptacle therein for an LED carrying circuit board, each of the first and second cover components being shaped and dimensioned to fit onto and attach to a respective one of said first and second base components.