Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Temporary drainage system and temporary drainage method










Image Number 4 for United States Patent #8496023.

A temporary drainage system for draining rain water that flows into a floor under construction to an outside of a building during construction of a multiple-story building includes: a flexible drainage collection hose connected to a penetration hole formed in a floor slab of the floor under construction; a sand-settling vessel provided on a floor slab of a constructed floor of the building and connected to the drainage collection hose; a drainage pit provided on a lowest floor of the building to store drainage water discharged from the sand-settling vessel through a drainage hose; and a drainage pump provided in the drainage pit. The drainage water collected into the drainage pit is discharged to the outside of the building by an operation of the drainage pump.








 
 
  Recently Added Patents
Web development environment that enables a developer to interact with run-time output presentation of a page
Plants and seeds of hybrid corn variety CH979678
Method for providing interactive site map
Establishing a social network
Catalysts for polyurethane coating compounds
Decision management system and method
Method of inspecting wafer
  Randomly Featured Patents
Data processing unit and method, and program
Insulated container assembly having insertable cooling and heating gel packs
Means for mounting a portable satellite antenna on a vehicle
Device in rotary tools
Multi-contact connector
Methods and apparatus for supplying cooling fluid to turbine nozzles
Endoluminal expansion system
Seat cushion latching device for automotive seat
Combination multiple compartment storage bin and sorting tray
Strip brush for mounting on a rotary drum