Manifold spraying system with improved mounting assembly

A spraying apparatus for mounting on a mounting structure comprising

• a spray manifold including a plurality of spray devices arranged in an array in laterally spaced relation to each other;
• a plurality of identical support assemblies with one support assembly being arranged between each adjacent pair of spray devices for supporting the spray devices relative to each other, said support assemblies each having an outer periphery of a non-circular configuration and including at least one fluid conduit for communicating fluid between adjacent spray devices in the lateral array;
• at least one mounting assembly for supporting said spray manifold in predetermined relation to the mounting structure,
• said mounting assembly including a hub, said hub including a pair of hub parts that are selectively positionable laterally along said support assemblies, said hub parts defining a non-circular inner configuration corresponding to the non-circular outer configuration of said support assemblies positioned about one of the support assemblies, said hub having at least one fastener for releasably fixing said hub at a selected position along said support assemblies, said hub parts defining a circular outer configuration,
• said mounting assembly further including a clamp supported by said mounting structure, said clamp having a pair of clamping arms,
• said mounting assembly further including a support arm for supporting said clamp in predetermined relation to said mounting structure, one of said clamping arms being disposed in fixed relation to said support arm, and the other of said clamping arm being mounted for pivotal movement relative to said support arm and one clamp arm,
• said clamping arms defining a circular inner configuration complementary to an outer configuration of said hub for permitting selective relative rotational movement of said hub with respect to said clamping arms, said outer configuration of said hub and inner configuration of said clamping arms further defining a cooperating annular groove and rib that permit selected relative rotational movement of said hub with respect to said clamp while preventing relative axial movement for enabling angular orientation of the spray manifold and spray devices thereof relative to the mounting structure, and
• said clamp having a releasable fastener for securing said clamping arms in fixed relation about said hub for securing said hub and manifold in predetermined angularly oriented position with respect to said clamp and mounting structure.