Back to results
US 11,052,566 B2Granted
Pole and method of manufacturing the pole
AssigneePåLskog Teknik AB
InventorsLars Andersson, Rickard Mårtensson
Life of this patent
Estimating the term…
Abstract
A pole for supporting a cable. The pole includes a plurality of truncated cones arranged in a linear array to form the pole, wherein each truncated cone receives an adjacent truncated cone within its interior. Each truncated cone in the pole is formed from a veneer by moving the longitudinal edges of the veneer towards each other. A method of manufacturing the pole and various uses of the pole are also provided.
Claims15
A hollow structure, comprising:
- a plurality of truncated cones arranged in a linear array to form an elongated structure extending in a longitudinal direction, wherein each truncated cone has an interior and the interior receives an adjacent truncated cone;
- and
- wherein each truncated cone is composed of a sheet of veneer material having a flat quadrilateral shape defined by straight lines and the sheet is formed into the truncated cone such that longitudinal edges of the sheet meet at a seam extending in the longitudinal direction.
Dependencies are inferred from the claim text.