Implements or apparatus for applying pushing or pulling force – Screw – Special engaging feature
Patent
1995-12-14
1997-04-22
Watson, Robert C.
Implements or apparatus for applying pushing or pulling force
Screw
Special engaging feature
254133A, 254133R, B66F 1100
Patent
active
056223544
ABSTRACT:
A post plumbing device has a pair of brackets connected by a threaded rod. Each bracket has a base having a selected length, a top, a bottom and four sides extending between the bottom and the top. A shorter side flange extends from a portion of one side of the base away from and substantially perpendicular to the bottom. A top flange is attached to the top and has a threaded bore passing through the flange, along an axis substantially parallel to the base. A plurality of holes are provided in the base and the side flange to receive nails or screws. A threaded rod having a handle at its midpoint is threaded into the threaded bore of each of the brackets.
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Alstadt Lynn J.
Watson Robert C.
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