Tongue and groove multiple step panel
OwnerKimmo J. Sahramaainventor
Life of this patent
Estimating the term…
Abstract
Sheet metal multiple stepped tile panels are joined to similar roof panels in interlocking relationship. On one edge running the length of the panel is a single female groove while the opposite edge of the panel has a plurality of male members which can engage the single groove of a similarly shaped panel. The stepped panel is quite long compared to its width. Hidden screws in a securing flange join the panel to a roof.
Claims12
A stepped tile panel for installation on a building roof or exterior for engagement with an adjacent panel or panels comprising:
- a plurality of steps in said panel extending in a longitudinal direction, each of said steps having first and second edges, each of said steps having a riser portion;
- a single groove extending along said first edges of said steps, said single groove extending the length of said panel including said riser portion of said steps;
- a plurality of discontinuous tongues, each of said tongues extending along a portion of said second edges of said steps;
- whereby said plurality of tongues are for engagement with a groove of an adjacent panel in interlocking engagement.
A stepped tile panel for installation on a building roof or exterior for engagement with an adjacent panel or panels comprising:
- a plurality of primary steps extending in a longitudinal direction in said panel, each of said primary steps having first edges, each of said primary steps having a riser portion;
- a single groove extending along said first edges of said primary steps, said single groove extending the length of said panel including said riser portion of said primary steps;
- a plurality of secondary steps in said panel, each of secondary steps having second edges;
- a plurality of discontinuous tongues, each of said tongues extending along a portion of said second edges of said secondary steps;
- whereby said plurality of tongues are for engagement with a groove of an adjacent panel in interlocking engagement.
A stepped tile panel for installation on a building roof or exterior for engagement with an adjacent panel or panels comprising:
- a plurality of central steps in said panel extending in a longitudinal direction;
- a plurality of primary steps located to one side of said central steps, said primary steps having a first edge, each of said primary steps having a riser portion;
- a single groove extending along said first edge, said single groove extending the length of said panel including said riser portion of said primary steps;
- a plurality of secondary steps located to another side of said central steps, said secondary steps having a second edge;
- a plurality of discontinuous tongues, each of said tongues extending along a portion of said second edge;
- whereby said plurality of tongues are for engagement with a groove of an adjacent panel in interlocking engagement.
Dependencies are inferred from the claim text.