Abstract: A chair, according to the present invention has an inverted pyramidal shape primarily determined by triangular side and back frames of the chair. The frames include two side frames and a back frame and preferably a smaller front frame. Each side frame is secured to a central portion of a pedestal type base and extends upwardly and outwardly from the base. Each frame adjacent an upper edge is mechanically secured to an adjacent frame with the frames cooperating to form a ‘U’ shape generally at the height corresponding to side arms of the chair. A support seat is provided in the frames and the side frames define arms of the chair. A back support is secured to the back frame at a position intermediate the height of the back support with a lower edge of said back support joining with a rear edge of the support seat. The side frames and back frame between said seat and an upper edge of the frames are of a triangular or truncated triangular shape.

Abstract: A stairway has a pair of stringers, mounted in inclined, spaced-apart, parallel relationship with at least one stair assembly, disposed in spanning relationship across the stringers. Each stringer has a top surface and a side surface. Each stair assembly has a pair of brackets and a tread with each end of the tread affixed to one of the brackets. Each bracket is mounted and affixed along a length of one of the stringers. Each of the brackets has a first and a second faces, which intersect in an angular manner. A flange is disposed perpendicularly from a side of the first face. When the bracket is mounted to the stringer, its first face and the flange are in abutting relationship with the respective top and side surface of the stringer. A further embodiment bracket has no flange extending from the first face.

Abstract: A stairway has a pair of stringers, mounted in inclined, spaced-apart, parallel relationship with at least one stair assembly, disposed in spanning relationship across the stringers. Each stringer has a top surface and a side surface. Each stair assembly has a pair of brackets and a tread with each end of the tread affixed to one of the brackets. Each bracket is mounted and affixed along a length of one of the stringers. Each of the brackets has a first and a second faces, which intersect in an angular manner. A flange is disposed perpendicularly from a side of the first face. When the bracket is mounted to the stringer, its first face and the flange are in abutting relationship with the respective top and side surface of the stringer.

Abstract: A bracket has three rigid sides, at least two of the sides having equal length. Each of the three sides has ends lying in a plane defined by a longitudinal axis between the ends and a transverse axis perpendicular to the longitudinal axis. The sides are rigidly connected to each other at the ends so that an equilateral or isosceles triangle is formed in a cross-sectional plane taken through the longitudinal axes of the three sides. The transverse axes of the three sides each independently form an angle of from about 50° to about 60° with the cross-sectional plane and meet at a common point not on the cross-sectional plane. One or more of the three sides have mounting points located on the longitudinal axis. Preferably, the three sides are of equal length and an equilateral triangle is formed in the cross-sectional plane. Such a bracket is versatile, accommodating a variety of different configurations and supporting a variety of different support structures (e.g.

Abstract: A bracket has three rigid sides, at least two of the sides having equal length. Each of the three sides has ends lying in a plane defined by a longitudinal axis between the ends and a transverse axis perpendicular to the longitudinal axis. The sides are rigidly connected so that an equilateral or isosceles triangle is formed in a cross-sectional plane taken through the longitudinal axes of the three sides. The transverse axes of the three sides each independently form an angle of from about 50° to about 60° with the cross-sectional plane and meet at a common point not on the cross-sectional plane. One or more of the three sides have mounting points located on the longitudinal axis. Such a bracket can support a variety of different support structures (e.g. shelves, hanger bars and storage bins) on a surface, or reinforce a corner of a variety of different structures (e.g. boxes or walls).

Abstract: A stair bracket system and method is provided for constructing the framework of a staircase or terrace seating, having a plurality of modular brackets which are assembled in combination with wooden or steel or composite lumber structural members to result in the risers. Each of the brackets of the present invention has a bottom edge, a front and lower section, a back end edge, a top section and bracing members, so that a staircase or terrace seating can be constructed by forming at least a pair of side frames.