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[0010]The present invention can also include bracing that restrains relative movement of the pedestals. For example, the bracing can be provided as a plurality of elongate wires or rods that tie adjacent pedestals together. A bracing wire can have one end secured to one of the eyelets in the coupler or base of one pedestal and a
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Typically, the roof surface itself is not constructed of a material that pr
Method used
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[0017]Referring now to the drawings, a deck 10 is constructed of a plurality of separate, substantially-rectangular pavers, ballast blocks, or panels 12 (hereinafter referred to as blocks) that are arranged in a grid layout, or pattern, and that are supported a spaced distance above a surface, such as an exterior roof surface 14 of a building. The deck 10 provides a substantially level traffic-bearing surface 16 for pedestrians and an aesthetic appearance. It can be used to convert an otherwise unusable rooftop or like space into a useful area.
[0018]Each block 12 can be made of concrete, marble, granite, wood, rubber, plastic, composite materials, or like weight-bearing substance and is typically square, rectangle, or some other shape that can be positioned in uniform patterns. Thus, each block 12 will typically have corner portions 18, and the deck 10 will have intersection areas 20 in which corner portions 18 of adjacent blocks 12 extend. A separate pedestal 22 underlies each inte...
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Abstract
A deck system and pedestal for use in forming an elevated surface are provided. The system includes a plurality of ballast blocks, pavers or panels laterally positioned in a pattern to form a deck. Each of the blocks, pavers or panels has corner portions, and the pattern includes intersection areas in which the corner portions of adjacent blocks, pavers or panels extend. The system also includes a plurality of pedestals. The pedestals are located directly beneath the intersection areas and support the corner portions of adjacent blocks, pavers or panels a spaced distance above an underlying structure. Each pedestal has a base at a lower end thereof and a support at an upper end thereof. The support is rotatable relative to the base for altering an overall height of the pedestal. One or more couplers can be added to the pedestal to alter the overall height of the pedestal. The pedestals can include a rubber pad or coating that secures and stabilizes the block, paver, or panel on the pedestals. Brace securement eyelets can be provided in a flange extending circumferentially about the coupler and in the base of the pedestal.
Description
BACKGROUND OF THE INVENTION[0001]The present invention relates generally to a deck systems for use in constructing an elevated traffic-bearing surface, such as on the roof of a building, and more particularly, the present invention relates to a height-adjustable pedestal and deck system using same.[0002]Roof structures of many buildings are capable of supporting a substantially horizontal surface, or deck, enabling the construction of roof terraces, pedestrian walkways, roof gardens, plaza decks, sun decks, balconies, patios or the like. Such roof surfaces are often formed at a slight slope relative to horizontal for drainage purposes. Typically, the roof surface itself is not constructed of a material that provides a suitable traffic bearing surface nor is it aesthetically pleasing.[0003]Examples of deck systems utilizing roof pavers, or ballast blocks, are disclosed by U.S. Pat. Nos. 5,887,397; 5,377,468; 5,442,882; and 6,604,330 B2 issued to Repasky. Also see U.S. Pat. No. 4,570,...
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