Carriage for storage-retrieval system with locking-engaging members
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United States of America Patent
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Jul 27, 1999
Grant Date -
N/A
app pub date -
Oct 20, 1997
filing date -
Oct 21, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A carriage is provided for a storage-retrieval system including a shelf assembly. The carriage includes a base member, at least one carrier region above the base member for supporting an object to be transferred, at least one pair of shifting units flanking the carrier region. The shifting units are reciprocally movable into and away from the shelf assembly. Engaging members are mounted on the shifting units. Each of the engaging members arranged to pivot about a vertical axis and movable between a closed position for contacting the object and an open position for avoiding the contacting with the object.
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