IT1090620B - Complesso di serratura di sicurezza e relativo procedimento di attuazione - Google Patents

Complesso di serratura di sicurezza e relativo procedimento di attuazione

Info

Publication number
IT1090620B
IT1090620B IT5167177A IT5167177A IT1090620B IT 1090620 B IT1090620 B IT 1090620B IT 5167177 A IT5167177 A IT 5167177A IT 5167177 A IT5167177 A IT 5167177A IT 1090620 B IT1090620 B IT 1090620B
Authority
IT
Italy
Prior art keywords
implementation procedure
security lock
related implementation
lock complex
complex
Prior art date
Application number
IT5167177A
Other languages
English (en)
Original Assignee
Berkowitz Irving L
Bourgeois John J
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 Berkowitz Irving L, Bourgeois John J filed Critical Berkowitz Irving L
Application granted granted Critical
Publication of IT1090620B publication Critical patent/IT1090620B/it

Links

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1051—Spring projected
    • Y10T292/1052—Operating means
    • Y10T292/1055—Link and lever

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
  • Refrigerator Housings (AREA)
IT5167177A 1977-07-11 1977-11-03 Complesso di serratura di sicurezza e relativo procedimento di attuazione IT1090620B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,408 US4202573A (en) 1977-07-11 1977-07-11 Safety closure system

Publications (1)

Publication Number Publication Date
IT1090620B true IT1090620B (it) 1985-06-26

Family

ID=25214978

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5167177A IT1090620B (it) 1977-07-11 1977-11-03 Complesso di serratura di sicurezza e relativo procedimento di attuazione

Country Status (6)

Country Link
US (1) US4202573A (it)
JP (2) JPS5418400A (it)
DE (1) DE2747991C2 (it)
FR (1) FR2397506A1 (it)
GB (1) GB1593886A (it)
IT (1) IT1090620B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500880A1 (fr) * 1981-02-27 1982-09-03 Fermod Dispositif d'ouverture interieure d'une porte, notamment de chambre frigorifique
JPS6070157U (ja) * 1983-10-19 1985-05-17 タキゲン製造株式会社 扉用ハンドル装置
JPS613869U (ja) * 1984-06-14 1986-01-10 タキゲン製造株式会社 庫内側解錠可能な冷蔵庫等の仮錠装置
JPH082351Y2 (ja) * 1987-12-02 1996-01-24 富士重工業株式会社 自動車用リッドの自動ロック装置
US5141903A (en) * 1989-03-31 1992-08-25 Mitsubishi Mining And Cement Co. Ltd. Pyroelectric ceramic composition
JPH0667751U (ja) * 1993-03-01 1994-09-22 タキゲン製造株式会社 非常解錠機能付き扉用ハンドル装置
KR100314762B1 (ko) 1998-02-27 2002-01-09 사토 히로시 압전세라믹 및 압전장치
FR2779167B1 (fr) * 1998-05-29 2000-07-28 Pommier & Cie Agencement de fermeture a claquer notamment pour porte d'une chambre froide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655395A (en) * 1949-06-21 1953-10-13 Kason Hardware Corp Lock for refrigerator doors or other closures
US2893772A (en) * 1954-09-23 1959-07-07 Chester P Edwards Lock for refrigerator doors
US2823940A (en) * 1956-10-31 1958-02-18 Midwest Mfg Corp Refrigerator door safety release
US3045465A (en) * 1960-08-10 1962-07-24 Nat Lock Co Refrigerator latch
US3190682A (en) * 1963-04-16 1965-06-22 Gen Motors Corp Closure latch
US3936086A (en) * 1974-06-07 1976-02-03 Kason Hardware Corporation Inside safety release latch device

Also Published As

Publication number Publication date
DE2747991C2 (de) 1982-10-07
US4202573A (en) 1980-05-13
FR2397506A1 (fr) 1979-02-09
DE2747991A1 (de) 1979-01-25
JPS58145962U (ja) 1983-10-01
JPS5418400A (en) 1979-02-10
FR2397506B3 (it) 1980-07-25
GB1593886A (en) 1981-07-22

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