Hiroshi Terata

Japan

Back to Profile
1-1 of 1 for Hiroshi Terata Sort by
Query
Aggregations
IPC Class
E02B 3/10 - DamsDykesSluice ways or other structures for dykes, dams, or the like 1
E02B 7/38 - Rolling gates 1
E02B 8/04 - Valves, slides, or the likeSubmerged sluice gates 1
Found results for  patents

1.

Sluice gate

      
Application Number 15630528
Grant Number 09970170
Status In Force
Filing Date 2017-06-22
First Publication Date 2017-10-05
Grant Date 2018-05-15
Owner
  • HIROSHI TERATA (Japan)
  • HIROKO TERATA (Japan)
Inventor
  • Terata, Hiroshi
  • Terata, Hiroko
  • Ishido, Akira
  • Kukita, Shoko
  • Terata, Keiichi
  • Terata, Yoko

Abstract

A laterally sliding type opening/closing gate of a torsion structure of reasonable cost is implemented. The gate includes: the torsion structure having a closed cross-section consisting of a thin wall installed such that it may cross a sluice and be composed such that its cross-section may make an in-plane rotation around a restriction point on the cross-section and that a torsion moment generated by an applied load and reaction force on the restriction point is transmitted to its terminal due to its torsion rigidity; and a rail that is installed such that it may cross the sluice; and a plurality of axle type supports that has a function of a restriction point and moves along the rail.

IPC Classes  ?

  • E02B 7/38 - Rolling gates
  • E02B 8/04 - Valves, slides, or the likeSubmerged sluice gates
  • E02B 3/10 - DamsDykesSluice ways or other structures for dykes, dams, or the like