Patent ID: 11859669
Assignee: TYCO FIRE PRODUCTS LP
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  A | IPC A  F

Claim 8:
9. A discharge device comprising:
a nozzle;
an oscillating monitor configured to oscillate the nozzle between a first angular position and a second angular position; and
a rotational coupling rotatably coupling the oscillating monitor to the nozzle, the rotational coupling comprising:
a bearing assembly including a first race rotatably coupled to a second race, wherein the first race includes is configured to receive a plurality of first fasteners to couple the first race and the bearing assembly to a fluid supply conduit; and
a connection flange coupled to the second race and configured to receive a plurality of second fasteners to couple the connection flange to the second race;
wherein the second race includes a first side facing the connection flange and a second side opposite the first side and facing the first race, wherein the second race includes at least one access aperture configured to enable removal of the plurality of first fasteners from the first side;
wherein the second race further includes a groove configured to receive a protrusion of the first race that extends into the groove in a same direction as the plurality of first fasteners.