DE69821785D1 - Vorrichtung zum verhindern des aufkletterns von ratten - Google Patents

Vorrichtung zum verhindern des aufkletterns von ratten

Info

Publication number
DE69821785D1
DE69821785D1 DE69821785T DE69821785T DE69821785D1 DE 69821785 D1 DE69821785 D1 DE 69821785D1 DE 69821785 T DE69821785 T DE 69821785T DE 69821785 T DE69821785 T DE 69821785T DE 69821785 D1 DE69821785 D1 DE 69821785D1
Authority
DE
Germany
Prior art keywords
rats
rising
preventing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69821785T
Other languages
English (en)
Inventor
Kinchung Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAXWAY INTERNAT DEV Ltd
Original Assignee
MAXWAY INTERNAT DEV Ltd
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 MAXWAY INTERNAT DEV Ltd filed Critical MAXWAY INTERNAT DEV Ltd
Application granted granted Critical
Publication of DE69821785D1 publication Critical patent/DE69821785D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/06—Devices for restraining rats or other animals
    • 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—Protecting plants
    • A01G13/10—Devices for affording protection against animals, birds or other pests

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Catching Or Destruction (AREA)
  • Tents Or Canopies (AREA)
  • Supports For Pipes And Cables (AREA)
DE69821785T 1997-09-04 1998-09-03 Vorrichtung zum verhindern des aufkletterns von ratten Expired - Lifetime DE69821785D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN97225596U CN2324205Y (zh) 1997-09-04 1997-09-04 鼠类攀缘防止器
PCT/CN1998/000179 WO1999011879A1 (fr) 1997-09-04 1998-09-03 Dispositif empechant les rats de grimper

Publications (1)

Publication Number Publication Date
DE69821785D1 true DE69821785D1 (de) 2004-03-25

Family

ID=5197653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69821785T Expired - Lifetime DE69821785D1 (de) 1997-09-04 1998-09-03 Vorrichtung zum verhindern des aufkletterns von ratten

Country Status (9)

Country Link
US (1) US6363653B1 (de)
EP (1) EP1020573B1 (de)
JP (1) JP3089986U (de)
KR (1) KR100384756B1 (de)
CN (1) CN2324205Y (de)
AU (1) AU737899B2 (de)
BR (1) BR9812040A (de)
DE (1) DE69821785D1 (de)
WO (1) WO1999011879A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4504232B2 (ja) * 2005-03-07 2010-07-14 株式会社ニックス 昆虫忌避又は殺虫用樹脂製品
CN112293390A (zh) * 2020-10-23 2021-02-02 广东电网有限责任公司梅州供电局 一种防鼠装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US727054A (en) * 1902-10-22 1903-05-05 Albert F R Arndt Metal guard for protecting trees or other objects.
US2856724A (en) * 1957-02-25 1958-10-21 Clyde R Bodenbach Rodent exterminator
US3407550A (en) * 1967-01-23 1968-10-29 Robert Edward Shaw Continuous one-piece bird repellent structure
US4471562A (en) * 1982-09-03 1984-09-18 Milton Brucker Snail protective device
US4555866A (en) * 1984-09-07 1985-12-03 Stone Emory B Climbing animal barrier
SE463271B (sv) * 1988-04-12 1990-10-29 Gustavsberg Ind Ab Raattspaerr i vertikala avloppsledningar

Also Published As

Publication number Publication date
BR9812040A (pt) 2000-09-26
EP1020573B1 (de) 2004-02-18
JP3089986U (ja) 2002-11-22
KR100384756B1 (ko) 2003-05-22
AU8971298A (en) 1999-03-22
EP1020573A1 (de) 2000-07-19
KR20010023668A (ko) 2001-03-26
EP1020573A4 (de) 2000-12-13
CN2324205Y (zh) 1999-06-16
US6363653B1 (en) 2002-04-02
WO1999011879A1 (fr) 1999-03-11
AU737899B2 (en) 2001-09-06

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Legal Events

Date Code Title Description
8332 No legal effect for de