| 摘要 |
<p>A conveyor flight is connected to a roller link conveyor chain by a pair of spaced pins which project transversely from the chain. The pins are removably supported in transverse sleeves of the chain and have end portions which are removably received in spaced parallel bores in the end of the flight, with grooved portions which project into opposite sides of a transverse opening in the flight. A latch member on the flight has a portion projecting into the transverse opening, and said latch portion is dimensioned to releasably engage the exposed grooves in both pins to releasably latch the flight to the pins. The opposite sides of the latch portion are notched adjacent to the grooves in the pins, and the notched portions are positioned to be moved into alignment with the pins, when the latch member is manually depressed, to release the pins so that the flight can be quickly detached.</p> |
