FR2337803A1 - Verrou inviolable - Google Patents

Verrou inviolable

Info

Publication number
FR2337803A1
FR2337803A1 FR7700178A FR7700178A FR2337803A1 FR 2337803 A1 FR2337803 A1 FR 2337803A1 FR 7700178 A FR7700178 A FR 7700178A FR 7700178 A FR7700178 A FR 7700178A FR 2337803 A1 FR2337803 A1 FR 2337803A1
Authority
FR
France
Prior art keywords
key
curved
cylinder lock
displace
slot
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.)
Withdrawn
Application number
FR7700178A
Other languages
English (en)
French (fr)
Inventor
Taizou Aoyama
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.)
Takigen Manufacturing Co Ltd
Original Assignee
Takigen Manufacturing Co 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 Takigen Manufacturing Co Ltd filed Critical Takigen Manufacturing Co Ltd
Publication of FR2337803A1 publication Critical patent/FR2337803A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0035—Key profiles characterized by longitudinal bit variations
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0076—Keys with a curved longitudinal axis
FR7700178A 1976-01-06 1977-01-05 Verrou inviolable Withdrawn FR2337803A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6676A JPS5284100A (en) 1976-01-06 1976-01-06 Lock device

Publications (1)

Publication Number Publication Date
FR2337803A1 true FR2337803A1 (fr) 1977-08-05

Family

ID=11463803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700178A Withdrawn FR2337803A1 (fr) 1976-01-06 1977-01-05 Verrou inviolable

Country Status (3)

Country Link
JP (1) JPS5284100A (ja)
DE (1) DE2700350A1 (ja)
FR (1) FR2337803A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1231342A2 (de) * 2001-02-07 2002-08-14 DOM Sicherheitstechnik GmbH & Co KG Flachschlüssel mit Raide und Halm
CN1844626B (zh) * 2005-06-15 2012-09-05 余义伦 防技术和破坏开启锁头和钥匙
CN1920227B (zh) * 2005-06-15 2013-10-16 余义伦 防技术和破坏开启的工程锁头
CN1844625B (zh) * 2005-06-15 2014-08-06 余义伦 一种防破坏和技术开启锁头
CN105370101A (zh) * 2015-12-27 2016-03-02 张卫 曲杆式钥匙

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626550A1 (de) * 1986-08-06 1988-02-18 Zeiss Ikon Ag Schloss-schluesselkombination
DE29609077U1 (de) * 1996-05-21 1996-08-14 August Knapp Schliestechnik Gm Steckzylinderschloß, insbesondere zur Verwendung an Schutzvorrichtungen und Fallen für Spiel- und Warenautomaten, an Gitterrolltoren, an beweglichen Schutzgittern o.dgl.
DE29808432U1 (de) 1998-05-09 1998-07-30 August Knapp Schliestechnik Gm Steckzylinderschloß, insbesondere zur Verwendung an Schutzvorrichtungen und Fallen für Spiel- und Warenautomaten, an Gitterrolltoren, an beweglichen Schutzgittern o.dgl.
CN1844623B (zh) * 2006-03-02 2012-12-12 余义伦 一种无锁芯的安全锁头

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1231342A2 (de) * 2001-02-07 2002-08-14 DOM Sicherheitstechnik GmbH & Co KG Flachschlüssel mit Raide und Halm
EP1231342A3 (de) * 2001-02-07 2003-12-03 DOM Sicherheitstechnik GmbH & Co KG Flachschlüssel mit Raide und Halm
CN1844626B (zh) * 2005-06-15 2012-09-05 余义伦 防技术和破坏开启锁头和钥匙
CN1920227B (zh) * 2005-06-15 2013-10-16 余义伦 防技术和破坏开启的工程锁头
CN1844625B (zh) * 2005-06-15 2014-08-06 余义伦 一种防破坏和技术开启锁头
CN105370101A (zh) * 2015-12-27 2016-03-02 张卫 曲杆式钥匙

Also Published As

Publication number Publication date
DE2700350A1 (de) 1977-07-14
JPS5284100A (en) 1977-07-13
JPS5539706B2 (ja) 1980-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse