Static structures (e.g. – buildings) – With lifting or handling means for primary component or... – Position adjusting means; e.g. – leveling
Reexamination Certificate
2007-01-23
2007-01-23
Chapman, Jeanette E. (Department: 3635)
Static structures (e.g., buildings)
With lifting or handling means for primary component or...
Position adjusting means; e.g., leveling
C052S638000, C182S141000, C182S178600, C182S186600, C248S354300, C248S241000
Reexamination Certificate
active
10421724
ABSTRACT:
An adjustable building construction shore has an inner tubular member extending internally of an outer tubular member and displaceable longitudinally of the outer tubular member, the inner and outer members having projecting and recessed longitudinal portions slidably interengaged and preventing relative rotation of the inner and outer tubular members. Openings extending transversely through the inner and outer tubular members are spaced apart longitudinally of the inner and outer tubular members, and retainer members extend through the openings for securing the inner and outer tubular members against relative longitudinal movement. A screw jack supports a lower end of the shore.
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Chapman Jeanette E.
Horton Yvonne M.
Long Brian M
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