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US 5,848,506 AGranted
Access floor system
AssigneeOm Kiki Kabushiki Kaisha
InventorsTokuzo Kobayashi, Takaaki Akagi, Manabu Kanzaki
Life of this patent
Estimating the term…
Abstract
An access floor system comprising (1) block panels made up of one or more panel units, (2) a groove structure defined by adjacent block panels, the groove structure capable of containing wiring, (3) lid panels for covering the groove structure, and (4) central locking plates to cover the spaces remaining at the juncture of lid panels and to lock the assembly together.
Claims9
An access floor system having
- (1) a plurality of panel blocks, each panel block being of a single panel unit, said panel blocks having a flat upper surface, sidewalls and U-shaped slot inserts which are formed at a middle portion of said sidewalls,
- (2) a groove structure formed between a plurality of panel blocks and capable of containing wiring in said groove structure,
- (3) a plurality of lid panels, each of said lid panels comprising a flat upper horizontal wall surface and vertical walls depending therefrom, and
- (4) at least one locking central plate;
- wherein said panel units are placed in squares;
- said groove structure being covered by said lid panels with said vertical walls of said lid panels being inserted into said U-shaped slot inserts of said panel blocks;
- a plurality of said lid panels forming at least one lid panel juncture area;
- and said at least one locking central plate covering said groove structure in the space remaining at said at least one lid panel juncture area;
- and said at least one locking central plate capable of locking said panel blocks and said lid panels into a single assembled unit by pressing from top and bottom with rotating action.
6 more elements
An access floor system having
- (1) a plurality of panel blocks, each panel block being of a plurality of single panel units, said panel units having a flat upper surface, sidewalls, U-shaped slot inserts which are formed at a middle portion of said sidewalls, and connector projections, said panel units being connected to one another to form panel blocks by said connector projections;
- (2) a groove structure formed between a plurality of panel blocks and capable of containing wiring in said groove structure,
- (3) a plurality of lid panels, each of said lid panels comprising a flat upper horizontal wall surface and vertical walls depending therefrom, and
- (4) at least one locking central plate;
- wherein said panel blocks are placed in squares;
- said groove structure being covered by said lid panels with said vertical walls of said lid panels being inserted into said U-shaped slot inserts of said panel units;
- a plurality of said lid panels defining at least one lid panel juncture area;
- and said at least one locking central plate covering said groove structure in the space remaining at said at least one juncture area;
- and said at least one locking central plate capable of locking said panel blocks and said lid panels into a single assembled unit by pressing from top and bottom with rotating action.
6 more elements
Dependencies are inferred from the claim text.