KR102929670B1 - 환기구조 - Google Patents

환기구조

Info

Publication number
KR102929670B1
KR102929670B1 KR1020237039389A KR20237039389A KR102929670B1 KR 102929670 B1 KR102929670 B1 KR 102929670B1 KR 1020237039389 A KR1020237039389 A KR 1020237039389A KR 20237039389 A KR20237039389 A KR 20237039389A KR 102929670 B1 KR102929670 B1 KR 102929670B1
Authority
KR
South Korea
Prior art keywords
ventilation
pulley
wire
attached
opening
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.)
Active
Application number
KR1020237039389A
Other languages
English (en)
Korean (ko)
Other versions
KR20240036499A (ko
Inventor
유이치로 모리
Original Assignee
가부시키가이샤 하이템
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 가부시키가이샤 하이템 filed Critical 가부시키가이샤 하이템
Publication of KR20240036499A publication Critical patent/KR20240036499A/ko
Application granted granted Critical
Publication of KR102929670B1 publication Critical patent/KR102929670B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00—Housing birds
    • A01K31/02—Door appliances; Automatic door-openers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)
KR1020237039389A 2021-07-19 2021-07-19 환기구조 Active KR102929670B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/026906 WO2023002518A1 (ja) 2021-07-19 2021-07-19 換気構造

Publications (2)

Publication Number Publication Date
KR20240036499A KR20240036499A (ko) 2024-03-20
KR102929670B1 true KR102929670B1 (ko) 2026-02-20

Family

ID=84980212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237039389A Active KR102929670B1 (ko) 2021-07-19 2021-07-19 환기구조

Country Status (4)

Country Link
JP (1) JP7716775B2 (https=)
KR (1) KR102929670B1 (https=)
CN (1) CN117440752B (https=)
WO (1) WO2023002518A1 (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510129Y2 (https=) * 1986-11-18 1993-03-12
JP2504567Y2 (ja) * 1993-05-11 1996-07-10 株式会社リカ 無窓鶏舎の断電時開窓装置
JPH07289106A (ja) * 1994-04-25 1995-11-07 Azuma Corp:Kk 飼育舎の開口部開閉装置
CN2202273Y (zh) * 1994-08-12 1995-06-28 许木川 排风机通风口百叶门自动开关机构
JP3672621B2 (ja) * 1995-05-17 2005-07-20 株式会社リカ 無窓飼育舎の断電時自動開窓装置
JP3420438B2 (ja) * 1996-08-12 2003-06-23 東洋システム株式会社 ウインドレス鶏舎の停電時換気口開放装置
JP3626911B2 (ja) * 2001-01-16 2005-03-09 東洋システム株式会社 無窓型鶏舎・畜舎の非常開放扉
JP2015113624A (ja) * 2013-12-11 2015-06-22 Ykk Ap株式会社 建具
CN204146160U (zh) * 2014-04-02 2015-02-11 北京市华都峪口禽业有限责任公司 鸡舍通风小窗
CN204653270U (zh) * 2015-04-08 2015-09-23 牧原食品股份有限公司 一种猪舍内部通风窗
CN206808408U (zh) * 2017-05-27 2017-12-29 成都小巨人畜牧设备有限公司 一种用于鸡舍的窗门
CN107255014A (zh) * 2017-08-01 2017-10-17 苏州市拓然柯工贸有限公司 多功能铝合金百叶门窗
CN209299962U (zh) * 2018-11-01 2019-08-27 新泰市天信农牧发展有限公司 一种肉鸭养殖用角度可调式通风窗
CN110185349A (zh) * 2019-07-09 2019-08-30 宁波合力伟业消防科技有限公司 门窗启闭辅助机构和门窗启闭系统
CN211452880U (zh) * 2020-03-13 2020-09-08 成都产品质量检验研究院有限责任公司 一种门窗大力关闭检测装置
CN112287709A (zh) * 2020-11-02 2021-01-29 华南麟睿科技(衡阳)有限公司 一种防误扫的商品条码扫描装置

Also Published As

Publication number Publication date
JP7716775B2 (ja) 2025-08-01
CN117440752A (zh) 2024-01-23
WO2023002518A1 (ja) 2023-01-26
KR20240036499A (ko) 2024-03-20
JPWO2023002518A1 (https=) 2023-01-26
CN117440752B (zh) 2026-02-13

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