Connections for inter-connecting the pans of scraper-chain conveyors
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United States of America Patent
Stats
-
Feb 22, 1994
Grant Date -
N/A
app pub date -
Aug 13, 1992
filing date -
Aug 28, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The pans of a scraper-chain conveyor are interconnected with a dog-bone type connector which fits into laterally open shaped pockets in the side walls of the pans. A projection on one of the ends of the connector engages in a recess closed off from the side access while a projection at the opposite end of the connector is locked in place with a swivelled-in locking plate. The plate fits into compartments in the side wall of the associated pan. The plate carries a resilient pin at one end which fits into recesses in one of the compartments while the opposite end of the plate has a tongue which snaps into a recess in the base of the opposite compartment.
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