A raised floor system includes a plurality of base units and at least one sanitizer unit. The plurality of base units are configured to define a portion of a floor. The sanitizer unit is configured to provide sanitized air to an environment above the floor. The sanitizer unit includes a housing; an ultraviolet light source disposed in the housing; a fan configured to facilitate air to flow into the housing, across the ultraviolet light source, and out of the housing into the environment; and a cover plate disposed on the housing, the cover plate configured to define a portion of the floor and to allow air to exit the housing into the environment.

Structural cells and matrices using the structural cells for positioning below a hardscape that define a void space therein, the structural cells, matrices using the cells and methods of assembly allowing in one embodiment the introduction of a structural fluid such as concrete to provide an alternative structural cell and matrix product. In one embodiment a structural cell assembly is described comprising a structural cell with a plurality of legs integrally linked to a frame at a first frame end, the frame linking the legs together and the frame defining a generally flat plane with the legs extending substantially orthogonally away from the first frame end about the frame flat plane to a leg terminal end; and a separate plate engaging the legs, the separate plate comprising linked sockets, each socket engaging the leg terminal end; and/or linked sockets, each socket engaging the leg frame ends or a part thereof.

Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.

Presented herein, is a modular tactile flooring system. The tactile flooring system is made from individual modules that each support a tactile transducer. The individual modules may be assembled to form a tactile dance floor. More specifically, the modules may interlock to form a single dance floor surface. Further, the modules may be individually leveled to provide a level surface even when an underlying support surface is uneven. that facilitates assembly of a tactile sound floor and readily permits the tactile sound floor to be assembled in a desired location.

Structural cells and matrices using the structural cells for positioning below a hardscape that define a void space therein, the structural cells, matrices using the cells and methods of assembly allowing in one embodiment the introduction of a structural fluid such as concrete to provide an alternative structural cell and matrix product. In one embodiment a structural cell assembly is described comprising a structural cell with a plurality of legs integrally linked to a frame at a first frame end, the frame linking the legs together and the frame defining a generally flat plane with the legs extending substantially orthogonally away from the first frame end about the frame flat plane to a leg terminal end; and a separate plate engaging the legs, the separate plate comprising linked sockets, each socket engaging the leg terminal end; and/or linked sockets, each socket engaging the leg frame ends or a part thereof.

An apparatus (100), having: at least one support frame (102) comprising an upper frame (104) and a lower frame (106) configured to nest within the upper frame; at least one transparent panel (108), one transparent panel of the at least one transparent panel sandwiched in a respective pocket (140) formed between the upper frame and the lower frame; and a pressure relief path (160) configured to direct water through the apparatus, effective to dissipate energy from a wave impacting a bottom surface (170) of the one transparent panel.

Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.

Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.

Presented herein, is a modular tactile flooring system. The tactile flooring system is made form individual modules that each support a tactile transducer. The individual modules may be assembled to form a tactile dance floor. More specifically, the modules may interlock to form a single dance floor surface. Further, the modules may be individually leveled to provide a level surface even when an underlying support surface is uneven. that facilitates assembly of a tactile sound floor and readily permits the tactile sound floor to be assembled in a desired location.

Structural cells and matrices using the structural cells for positioning below a hardscape that define a void space therein, the structural cells, matrices using the cells and methods of assembly allowing in one embodiment the introduction of a structural fluid such as concrete to provide an alternative structural cell and matrix product. In one embodiment a structural cell assembly is described comprising a structural cell with a plurality of legs integrally linked to a frame at a first frame end, the frame linking the legs together and the frame defining a generally flat plane with the legs extending substantially orthogonally away from the first frame end about the frame flat plane to a leg terminal end; and a separate plate engaging the legs, the separate plate comprising linked sockets, each socket engaging the leg terminal end; and/or linked sockets, each socket engaging the leg frame ends or a part thereof.