JPS50127798A - - Google Patents
Info
- Publication number
- JPS50127798A JPS50127798A JP3549974A JP3549974A JPS50127798A JP S50127798 A JPS50127798 A JP S50127798A JP 3549974 A JP3549974 A JP 3549974A JP 3549974 A JP3549974 A JP 3549974A JP S50127798 A JPS50127798 A JP S50127798A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-secondary key
-
- 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
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7446—Multiple keys
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3549974A JPS5242118B2 (https=) | 1974-03-29 | 1974-03-29 | |
| US05/553,846 US3943309A (en) | 1974-03-29 | 1975-02-27 | Lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3549974A JPS5242118B2 (https=) | 1974-03-29 | 1974-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50127798A true JPS50127798A (https=) | 1975-10-08 |
| JPS5242118B2 JPS5242118B2 (https=) | 1977-10-22 |
Family
ID=12443431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3549974A Expired JPS5242118B2 (https=) | 1974-03-29 | 1974-03-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3943309A (https=) |
| JP (1) | JPS5242118B2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE413057B (sv) * | 1975-06-19 | 1980-03-31 | Hugin Kassaregister Ab | Las- och kontaktanordning vid kassaregister |
| JPS5864537A (ja) * | 1981-10-13 | 1983-04-16 | Casio Comput Co Ltd | 電子レジスタ |
| CH664188A5 (de) * | 1984-02-21 | 1988-02-15 | Bauer Kaba Ag | Schliesszylinder mit verstellbaren codierelementen. |
| US5921121A (en) * | 1997-04-18 | 1999-07-13 | Tang; Xu Fai | Adjustable key-type spring pin lock cylinder |
| US6516643B1 (en) * | 2000-06-09 | 2003-02-11 | Michael Cohnitz Olshausen | Pop-up, precision lock-cylinder that reveals at once, with visual and tactile cues, who else with a key has sought or gained entry |
| ES2304294B1 (es) * | 2006-08-04 | 2009-05-11 | Talleres De Escoriaza, S.A. | Maquina de fabricacion flexible para el montaje de cilindros de combinacion para cerraduras. |
| DE202014005253U1 (de) * | 2014-06-04 | 2014-08-06 | Iseo Deutschland Gmbh | Profilzylinder mit einem Zylindergehäuse |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2667785A (en) * | 1952-05-05 | 1954-02-02 | Librascope Inc | Two key cylinder lock |
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1974
- 1974-03-29 JP JP3549974A patent/JPS5242118B2/ja not_active Expired
-
1975
- 1975-02-27 US US05/553,846 patent/US3943309A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5242118B2 (https=) | 1977-10-22 |
| US3943309A (en) | 1976-03-09 |