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Publication numberUSD344836 S
Publication typeGrant
Application numberUS 07/948,891
Publication dateMar 1, 1994
Filing dateSep 21, 1992
Publication number07948891, 948891, US D344836 S, US D344836S, US-S-D344836, USD344836 S, USD344836S
InventorsLowell C. Huffman
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Device for lifting tilt-up concrete walls with ground control release
US D344836 S
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a device for lifting tilt-up concrete walls with ground control release, as shown and described.
Description

FIG. 1 is a perspective view of a device for lifting tilt-up concrete walls with ground control release showing my new design, the broken line illustration of crane hook and concrete wall is for illustrative purposes only;

FIG. 2 is a perspective view of the device releasing the lifting pin from a tilt-up concrete wall;

FIG. 3 is a side elevational view of FIG. 1;

FIG. 4 is a side elevational view of FIG. 2;

FIG. 5 is an end elevational view of FIG. 1;

FIG. 6 is an end elevational view of FIG. 2;

FIG. 7 is a bottom plan view of FIG. 1; and,

FIG. 8 is a bottom plan view of FIG. 2.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7032354Dec 19, 2002Apr 25, 2006Universal Form Clamp Co., Inc.Sandwich erection lift anchor with welding plate assembly
US7065925Feb 11, 2004Jun 27, 2006Universal Form Clamp Of Chicago, Inc.Concrete anchor
US7111432Feb 11, 2004Sep 26, 2006Universal Form Clamp Of Chicago, Inc.Passthrough concrete anchor
Classifications
U.S. ClassificationD34/35, D34/33