DK201900008U3 - Rottespærre til kloakudluftning - Google Patents

Rottespærre til kloakudluftning Download PDF

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Publication number
DK201900008U3
DK201900008U3 DKBA201900008U DKBA201900008U DK201900008U3 DK 201900008 U3 DK201900008 U3 DK 201900008U3 DK BA201900008 U DKBA201900008 U DK BA201900008U DK BA201900008 U DKBA201900008 U DK BA201900008U DK 201900008 U3 DK201900008 U3 DK 201900008U3
Authority
DK
Denmark
Prior art keywords
rats
sewer
passage
venting
production
Prior art date
Application number
DKBA201900008U
Other languages
English (en)
Inventor
Kim Drud Thomas
Original Assignee
Rottefængeren Aps
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 Rottefængeren Aps filed Critical Rottefængeren Aps
Priority to DKBA201900008U priority Critical patent/DK201900008U3/da
Application granted granted Critical
Publication of DK201900008U3 publication Critical patent/DK201900008U3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protection of plants
    • A01G13/10—Devices for affording protection against animals, birds or other pests
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Birds (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Sewage (AREA)

Abstract

Frembringelsen er en sikker rottespærre til montering i kloaksystemets udluftningsrør, så rotters passage fra kloaksystemet til loft/tag og modsat i alle kloakerede ejendomme umuliggøres. Frembringelsen er udført i materialer, som rotterne ikke kan gnave i, og den fastholdes sikkert mellem forskellige typer rør, muffer og vulster, så rotterne ikke kan flytte den. Frembringelsens passagediameter tillader ikke rotter at presse sig igennem, men har ifølge Teknologisk Institut ingen negativ effekt på luftstrømmen i kloakudluftningen.
DKBA201900008U 2019-02-13 2019-02-13 Rottespærre til kloakudluftning DK201900008U3 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DKBA201900008U DK201900008U3 (da) 2019-02-13 2019-02-13 Rottespærre til kloakudluftning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKBA201900008U DK201900008U3 (da) 2019-02-13 2019-02-13 Rottespærre til kloakudluftning

Publications (1)

Publication Number Publication Date
DK201900008U3 true DK201900008U3 (da) 2020-05-14

Family

ID=70615332

Family Applications (1)

Application Number Title Priority Date Filing Date
DKBA201900008U DK201900008U3 (da) 2019-02-13 2019-02-13 Rottespærre til kloakudluftning

Country Status (1)

Country Link
DK (1) DK201900008U3 (da)

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