Supports – Pipe or cable – Extending through plate
Patent
1976-07-19
1977-07-12
Foss, J. Franklin
Supports
Pipe or cable
Extending through plate
33112, B43L 700, B31L 700
Patent
active
040349438
ABSTRACT:
An assembly capable of removably engaging a first leg of a welder's square, and supporting the welder's square on a substantially horizontal pipe or structural member, with the second leg of the welder's square normally disposed to the longitudinal center line of the pipe or structural member. When the welder's square and assembly are so mounted as a unit on the pipe, the second leg may be used to align a flange relative to an end of the pipe, determine whether an end edge of the pipe is normal to the longitudinal center line of the pipe, and indicate a transverse cutting line on the pipe. Two of the units when disposed back-to-back may be used to longitudinally align two lengths of pipe that have adjacent ends thereof in abutting contact. The assembly may be used to support a welder's square on a substantially horizontal structural member, such as a channel or eye beam, to achieve like results.
REFERENCES:
patent: 351820 (1886-11-01), Ward
patent: 407285 (1889-07-01), Ensminger
patent: 1022219 (1912-04-01), Woods
patent: 1282375 (1918-10-01), Burda
patent: 1510219 (1924-09-01), Harding
patent: 2461783 (1949-02-01), Stark
patent: 2797487 (1957-07-01), Mayer
patent: 3067518 (1962-12-01), Herman
Babcock William C.
Foss J. Franklin
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