2012:   Sünger & Elyaf: FORM

alreadyinuse form

This product corresponds to patented claims below, without a license of US-Patent No. 6.061.856:

  • CLAIM 1
    A mattress or mattress core, comprising: a base member that is provided with at least two approximately cylindrical cavities that extend in a transverse direction of said mattress or mattress core, wherein said base member is divided into two base member parts in a plane parallel to a support plane of said base member, and wherein said two base member parts are connected to one another along a respective longitudinal edge such that said base member parts are pivotable relative to one another along said longitudinal edges; and approximately cylindrical inserts that are adapted to be placed into said cavities, wherein said inserts at least in part have different degrees of hardness.

  • CLAIM 2
    A mattress or mattress core according to claim 1, wherein for overly wide mattresses, including dual mattresses, said inserts are embodied in two parts, in a longitudinal direction thereof.

  • CLAIM 3
    A mattress or mattress core according to claim 1, wherein at least one of said inserts has elastic properties that are different from an elastic property of said base member.

  • CLAIM 9
    A mattress or mattress core according to claim 1, wherein said mattress or mattress core is a single or
    dual mattress for a bedstead.

  • CLAIM 10
    A mattress or mattress core according to claim 1, wherein said mattress or mattress core is a cushion or pad for a chair, armchair, vehicle seat, sofa, lawn or deck chair, bed, or the like.