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US 4,050,561 AGranted
Conveyor for stacking cases in a run-through storage structure
OwnerPeter Seitzinventor
Life of this patent
Estimating the term…
Abstract
A conveyor for stacking cases in a run-through storage structure comprises a bearing cage into which snap the ends of an axle carrying a roller, the bearing cage having a projection engaging into an opening in a frame member of the storage structure and being retained therein by a complementary projection engaging into the same opening from the opposite side of the frame member.
Claims7
A conveyor for stacking cases in a storage structure or the like comprising:
- a frame having spaced elongated members with a plurality of openings thereof,
- a plurality of bearing cages, said bearing cages having at least one shaped projection extending to one side,
- a plurality of locking members each having a complementary shaped projection, said projections on said bearing cages and complementary projections on said locking members arranged to interengage through said openings in said frame members to secure the bearing cages to said members,
- a plurality of rollers having an axle therethrough extending to each side thereof, said axles being insertable in the journal bearings of said bearing cages.
1 more element
Dependencies are inferred from the claim text.