Plastic and nonmetallic article shaping or treating: processes – Forming structural installations in situ – Repositioning or moving mold to form sequential portions of...
Patent
1974-03-25
1979-04-10
Lake, Roy
Plastic and nonmetallic article shaping or treating: processes
Forming structural installations in situ
Repositioning or moving mold to form sequential portions of...
249 18, 249 20, 249210, 264 34, E04G 1156
Patent
active
041488520
ABSTRACT:
A structure for supporting floor-molding forms in a multi-story building, including a truss that supports the forms and four telescoping leg units with upper ends pivotally connected to the truss, for supporting the entire weight of the truss on the previously-cast floor. The leg units are pivoted and telescoped out until the lower end of each leg unit lies on an area of the floor which is adjacent to a column or load-bearing wall of the building, within the 45.degree. shear plane lying about the column or wall, so that the weight of the truss and load thereon is transferred directly to the columns or walls to thereby eliminate heavy loading of the already-formed floor.
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patent: 3628765 (1971-12-01), Sanders
La Mesa Industries, Inc.
Lake Roy
McQuade John
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