Rack storage system with latching spring
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United States of America Patent
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Nov 18, 2003
Grant Date -
N/A
app pub date -
Nov 27, 2001
filing date -
Nov 27, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A latching spring for a push-back cart storage system includes a pair of spaced apart support rails, at least two cross members and a cart frame having a wheel assembly supported on the support rails and at least one latching spring. The latching spring is mounted on the cross members and engages with the cart frame. The spring latch prevents premature rearward rolling of unloaded carts in multiple cart push-back systems wherein the wheels of rearward rolling loaded carts roll on the unloaded carts.
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