Handling: hand and hoist-line implements – Spacing hoist bar or frame – Adjustable to accommodate different size loads
Reexamination Certificate
2007-05-29
2007-05-29
Kramer, Dean J. (Department: 3652)
Handling: hand and hoist-line implements
Spacing hoist bar or frame
Adjustable to accommodate different size loads
C294S074000
Reexamination Certificate
active
10802083
ABSTRACT:
The present invention is directed to a spreader bar. The spreader bar has an elongate central member having a hollow interior, and a pair of elongate end members wherein each elongate end member is partially disposed within the hollow interior of the central elongate member so that a first portion of the elongate end member is within the hollow interior of the elongate central member and a second portion of the elongate end member is external to the hollow interior. The second portion of each elongate end member extends to a distal end. The spreader bar has a pair of sling guides wherein each sling guide is attached to the distal end of a corresponding elongate end member.
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Kramer Dean J.
Ranucci Vincent J.
USA as Represented by the Secretary of the Army
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