Hollow, Nonrectangular Filler Patents (Class 52/325)
  • Patent number: 6543195
    Abstract: The structural framing system comprises a steel beam that supports flooring components interconnected through the addition of a solidifying material such as poured concrete. A structural framing system is created by anchoring steel beams to vertical columns, spanning floor sections between the steel beams, pouring concrete into the interior of the beams and contacting the flooring components, and then forming a rigid joint between the steel beam, floor sections and columns through the addition of a bonding layer.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: April 8, 2003
    Assignee: Diversakore LLC
    Inventor: Housh Rahimzadeh
  • Patent number: 6289644
    Abstract: An externally suspended facade system comprises a subsystem, either horizontal or vertical sections or both, facade boards, which can be secured by means of board holders on the horizontal or vertical sections, and joint sections which are arranged in behind the vertical joints or both, between the facade boards. In order to reduce the material input, to shorten the necessary assembly time and to increase the proofing against incident rain, the board holder is arranged centrally to the vertical joints and designed to engage by means of one or more tongues into the vertical joints between one or more pairs of boards.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: September 18, 2001
    Inventor: Max Gerhaher
  • Patent number: 4879157
    Abstract: An element of insulating material, particularly for heat and/or sound insulation of buildings and for mounting between supports, has a body including a plurality of supports, has a body including a plurality of separate parts which are formed by at least one continuous beveled cut and shaped so that they are displaceable relative to one another during mounting and can be clamped between supporting elements.
    Type: Grant
    Filed: July 27, 1987
    Date of Patent: November 7, 1989
    Assignee: Deutsche Rockwool Mineralwoll GmbH
    Inventor: Manfred Pankatz
  • Patent number: 4213281
    Abstract: The present invention relates to improvements in the construction of roofs, floors, and more specifically, to a structure permitting the pouring of reinforced concrete without the need of other frames or centering. This becomes possible by using a beam with hollows (structure type) having the capacity for supporting without deflecting the weight of elements which make up the slab thereby enabling the beam to be self-supporting. A counter brace helps support the filler elements and the reinforced concrete.
    Type: Grant
    Filed: December 12, 1977
    Date of Patent: July 22, 1980
    Inventors: Agustin F. Zarzosa-Castilla, Ma. Hilda Parcero-de Zarzosa