초록 ▼

A building frame alignment apparatus includes a T-shaped beam member which includes a top planar portion and a bottom planar portion which projects from the top planar portion at a right angle. A longitudinally oriented leveling indicator assembly is connected to the bottom planar portion, and a tra

A building frame alignment apparatus includes a T-shaped beam member which includes a top planar portion and a bottom planar portion which projects from the top planar portion at a right angle. A longitudinally oriented leveling indicator assembly is connected to the bottom planar portion, and a transversely oriented leveling indicator assembly is connected to the bottom planar portion. The bottom planar portion includes a plurality of beam-reception notches positioned longitudinally along a bottom edge of the bottom planar portion. Side walls of the beam-reception notches are oriented perpendicular to the top planar portion. The plurality of beam-reception notches includes a first beam-reception notch located at a first end of the bottom planar portion, a second beam-reception notch located at a second end of the bottom planar portion, and a third beam-reception notch located on the bottom planar portion between the first beam-reception notch and the second beam-reception notch. The beam-reception notches include two side walls and a top wall which is perpendicular to the two side walls. The top planar portion includes a writing-implement access channel. A writing implement, such as a pencil, can be used with the writing-implement access channel to enable scribing on a board. The bottom planar portion bisects the top planar portion. An adjustable clamping assembly is connected to the top planar portion.

대표청구항 ▼

[ What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows:] [1.] A building frame alignment apparatus, comprising:a T-shaped beam member which includes a top planar portion and a bottom planar portion which projects from said top planar portion a

[ What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows:] [1.] A building frame alignment apparatus, comprising:a T-shaped beam member which includes a top planar portion and a bottom planar portion which projects from said top planar portion at a right angle,a longitudinally oriented leveling indicator assembly connected to said bottom planar portion, anda transversely oriented leveling indicator assembly connected to said bottom planar portion,wherein said bottom planar portion includes a plurality of beam-reception notches positioned longitudinally along a bottom edge of said bottom planar portion, wherein side walls of said beam-reception notches are oriented perpendicular to said top planar portion;further including:an adjustable clamping assembly connected to said top planar portion, said adjustable clamping assembly comprising a C-shaped clamping member which fits onto said top planar portion and which has an access gap for receiving said bottom planar portion, anda locking member for locking said C-shaped clamping member onto said top planar portion at a selected position on said top planar portion.