KR100890020B1 - 냉장 및 냉동고 도어용 도어록장치 - Google Patents

냉장 및 냉동고 도어용 도어록장치 Download PDF

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Publication number
KR100890020B1
KR100890020B1 KR1020070083369A KR20070083369A KR100890020B1 KR 100890020 B1 KR100890020 B1 KR 100890020B1 KR 1020070083369 A KR1020070083369 A KR 1020070083369A KR 20070083369 A KR20070083369 A KR 20070083369A KR 100890020 B1 KR100890020 B1 KR 100890020B1
Authority
KR
South Korea
Prior art keywords
fixed
door lock
door
handle
lock device
Prior art date
Application number
KR1020070083369A
Other languages
English (en)
Korean (ko)
Inventor
윤규중
Original Assignee
주식회사 공진
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 주식회사 공진 filed Critical 주식회사 공진
Priority to KR1020070083369A priority Critical patent/KR100890020B1/ko
Priority to CN2008102108513A priority patent/CN101372880B/zh
Application granted granted Critical
Publication of KR100890020B1 publication Critical patent/KR100890020B1/ko

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0042—For refrigerators or cold rooms
    • E05B65/0053—For refrigerators or cold rooms with safety release from inside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0042—For refrigerators or cold rooms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
KR1020070083369A 2007-08-20 2007-08-20 냉장 및 냉동고 도어용 도어록장치 KR100890020B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020070083369A KR100890020B1 (ko) 2007-08-20 2007-08-20 냉장 및 냉동고 도어용 도어록장치
CN2008102108513A CN101372880B (zh) 2007-08-20 2008-08-20 冷藏及冷冻库的门锁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070083369A KR100890020B1 (ko) 2007-08-20 2007-08-20 냉장 및 냉동고 도어용 도어록장치

Publications (1)

Publication Number Publication Date
KR100890020B1 true KR100890020B1 (ko) 2009-03-25

Family

ID=40447234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070083369A KR100890020B1 (ko) 2007-08-20 2007-08-20 냉장 및 냉동고 도어용 도어록장치

Country Status (2)

Country Link
KR (1) KR100890020B1 (zh)
CN (1) CN101372880B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012016821A3 (de) * 2010-08-05 2012-09-20 BSH Bosch und Siemens Hausgeräte GmbH Türöffnungsunterstützungsvorrichtung für ein elektrisches haushaltsgerät
KR101230854B1 (ko) 2011-11-08 2013-02-07 구관영 냉장 및 냉동고 도어록 장치
KR101267244B1 (ko) 2011-07-21 2013-05-27 구관영 냉장 및 냉동고 도어록 장치

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101775919B (zh) * 2010-03-02 2012-09-05 庄瑞国 抗强扭矩执手三杆锁
CN106223738A (zh) * 2016-09-12 2016-12-14 海信容声(广东)冷柜有限公司 一种锁部件及冰箱
CN111877960A (zh) * 2020-07-06 2020-11-03 王力安防科技股份有限公司 安全门装设件的安装结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635977A (en) 1984-06-14 1987-01-13 Takigen Manufacturing Co., Ltd. Door handle device unlockable from indoor side
JPH07305554A (ja) * 1994-05-12 1995-11-21 Showa Alum Corp 冷蔵庫等における扉のストッパ装置
KR100321873B1 (ko) 1999-08-12 2002-01-26 윤규중 냉장 및 냉동고 도어용 도어록 장치
KR200318677Y1 (ko) 2003-03-29 2003-07-02 (주)삼성판넬플랜트 저온 저장 및 냉동 냉장 창고용 도어록 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2211484Y (zh) * 1994-11-09 1995-11-01 苏州冷柜三厂 冷冻箱门锁
JP2668345B2 (ja) * 1995-04-17 1997-10-27 タキゲン製造株式会社 二重係合型ファスナー装置
CN2362974Y (zh) * 1998-12-28 2000-02-09 中大冷冻材料股份有限公司 冷冻库门专用手把锁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635977A (en) 1984-06-14 1987-01-13 Takigen Manufacturing Co., Ltd. Door handle device unlockable from indoor side
JPH07305554A (ja) * 1994-05-12 1995-11-21 Showa Alum Corp 冷蔵庫等における扉のストッパ装置
KR100321873B1 (ko) 1999-08-12 2002-01-26 윤규중 냉장 및 냉동고 도어용 도어록 장치
KR200318677Y1 (ko) 2003-03-29 2003-07-02 (주)삼성판넬플랜트 저온 저장 및 냉동 냉장 창고용 도어록 장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012016821A3 (de) * 2010-08-05 2012-09-20 BSH Bosch und Siemens Hausgeräte GmbH Türöffnungsunterstützungsvorrichtung für ein elektrisches haushaltsgerät
KR101267244B1 (ko) 2011-07-21 2013-05-27 구관영 냉장 및 냉동고 도어록 장치
KR101230854B1 (ko) 2011-11-08 2013-02-07 구관영 냉장 및 냉동고 도어록 장치

Also Published As

Publication number Publication date
CN101372880A (zh) 2009-02-25
CN101372880B (zh) 2011-11-16

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