(57) The new present idea, introduces remarkable innovations in the field of the production
and the assembly of the coverings.
The present industrial invention consists in the creation of an angle form that united
to other technical characteristics, concurs to adapt the covering in accordance with
the effective measures of the stairs with tolerances, both on the tread and on the
rise.
The shown solution with the present industrial invention consists in a production
of a long step tread and a long step rise in wood of a determined length, like over
said multiple of a step standard, accompanied by a angular model that can be bound
together to the assembly of the complete step.
The main characteristics of the present found, consist in a angular and modular element,
that make it possible the adaptation of the tread and the rise in accordance with
its effective measures found in building site with a tolerance.
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