CZ32607U1 - Automatic polder closure - Google Patents

Automatic polder closure

Info

Publication number
CZ32607U1
CZ32607U1 CZ2017-34533U CZ201734533U CZ32607U1 CZ 32607 U1 CZ32607 U1 CZ 32607U1 CZ 201734533 U CZ201734533 U CZ 201734533U CZ 32607 U1 CZ32607 U1 CZ 32607U1
Authority
CZ
Czechia
Prior art keywords
polder
closure
automatic
polder closure
automatic polder
Prior art date
Application number
CZ2017-34533U
Other languages
Czech (cs)
Inventor
Jaroslav NOVOTNÝ
Original Assignee
Jaroslav NOVOTNÝ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jaroslav NOVOTNÝ filed Critical Jaroslav NOVOTNÝ
Priority to CZ2017-34533U priority Critical patent/CZ32607U1/en
Publication of CZ32607U1 publication Critical patent/CZ32607U1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • E02B7/32—Cylindrical or tubular gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
CZ2017-34533U 2017-12-28 2017-12-28 Automatic polder closure CZ32607U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CZ2017-34533U CZ32607U1 (en) 2017-12-28 2017-12-28 Automatic polder closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2017-34533U CZ32607U1 (en) 2017-12-28 2017-12-28 Automatic polder closure

Publications (1)

Publication Number Publication Date
CZ32607U1 true CZ32607U1 (en) 2019-02-26

Family

ID=65518825

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2017-34533U CZ32607U1 (en) 2017-12-28 2017-12-28 Automatic polder closure

Country Status (1)

Country Link
CZ (1) CZ32607U1 (en)

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Legal Events

Date Code Title Description
FG1K Utility model registered

Effective date: 20190226

MK1K Utility model expired

Effective date: 20211228