Resources Contact Us Home
Temporary drainage system and temporary drainage method

Image Number 5 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
Techniques for distributed storage aggregation
Organic light emitting display apparatus
Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns
Method or system for investing and/or trading
Encoding digital content based on models for predicting similarity between exemplars
Re-establishing push notification channels via user identifiers
Grid computing accounting and statistics management system
  Randomly Featured Patents
Pond fertilizing apparatus
Roll printing device, rolling printing method and method for manufacturing liquid crystal display device using the same
Ebonite hose
Four-wheeled T-handlebar invalid carriage
Low resistance ohmic contact
Bergenia plant named `Solar Flare`
Fluorescent light fixture
Pneumatic gauge adjustment of edge-pinned cast web
Pelargonium plant named `Duevida09`
Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein