Conveyors – chutes – skids – guides – and ways – Rollerways – Submerging and rising
Reexamination Certificate
2006-08-15
2006-08-15
Crawford, Gene C. (Department: 3651)
Conveyors, chutes, skids, guides, and ways
Rollerways
Submerging and rising
C193S0350TE, C198S861100
Reexamination Certificate
active
07090064
ABSTRACT:
A conveyor includes a frame having a plurality of upstanding legs. At least one tray unit is carried on the frame. The tray unit includes at least one connector element. The conveyor further includes at least one clip connectable to the frame and having at least one attachment element configured to releasably engage the connector element of the tray. The connector elements can be spaced holes located along the sides of the tray unit. The attachment element can be a projection or tooth on the tray clip configured to selectively engage one or more of the holes on the side of the tray unit. The clip can include a locking arm to lock the tray to the clip to prevent the tray from sliding during use. The width of the frame and/or the tray unit can be adjusted.
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patent: 6073743 (2000-06-01), Mefford
patent: 6675946 (2004-01-01), Lutz
Crawford Gene C.
Sharma Rashmi
The Webb Law Firm
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