Assertion: transmission tower | /r/CapableOf | comprise upright tapering base portion
Facets:
Source sentences:
text: A transmission tower comprising an upright tapering base portion, a trussed waist structure having top and bottom chords on the top of the base portion, diverging wedge shaped tower arms having inner corner rails extending upwardly from each side of the waist, trusses extending from the top of each tower arm, a cross-arm supported by the trusses and tower arms, the inner corner rails of the tower arms connecting the central portion of the bottom chords with the outer ends of the top chords adapted to form the diagonal braces for the waist trusses, said inner corner rails extending continuously in the same inclined plane from the central portion of the bottom chords of the waist to the tops of the trusses above the cross-arm.
text: A transmission tower comprising an upright tapering base portion, a waist having top and bottom chords connected'by diagonal braces on the top of the base portion, said diagonal braces extending from the outer ends of the top chords to the central portion of the bottom chords, and posts connecting the ends of the top and bottom chords of the waist trusses together, diverging wedge shaped tower arms extending upwardly from each side of the waist, truss extensions for each tower arm, a cross-arm supported by the truss extensions, and corner rails forming a part of the inner face of each tower arm and the outer face of each truss extension extending continuously in the same vertically inclined plane from the intermediate portion of the bottom chords of the waist to the tops of the truss extensions.
text: 9; A transmission tower comprising an upright tapering base portion, a waist on the top of the base portion having a truss on opposite transverse faces, top and bottom chord members for the trusses, end posts connecting the ends of the top and bottom chord members of the waist, diverging wedge shaped tower arms extending upwardly from each side of the waist having inner and outer corner rails, a truss extending above the upper end of each tower arm, a cross-arm supported by the trusses at the upper end of the tower arms, said inner corner rails of the tower arms extending continuously in the same vertically inclined plane from the centralv portion of the bottom chords of the waist trusses on the opposite transverse faces of the tower to the top of the trusses for supporting the crossarms.