JPS50149494A - - Google Patents
Info
- Publication number
- JPS50149494A JPS50149494A JP50049219A JP4921975A JPS50149494A JP S50149494 A JPS50149494 A JP S50149494A JP 50049219 A JP50049219 A JP 50049219A JP 4921975 A JP4921975 A JP 4921975A JP S50149494 A JPS50149494 A JP S50149494A
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
- E05B21/06—Cylinder locks, e.g. protector locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/18—Keys adjustable before use
-
- 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
- Y10T70/7729—Permutation
- Y10T70/7734—Automatically key set combinations
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH580274A CH588000A5 (ja) | 1974-04-25 | 1974-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50149494A true JPS50149494A (ja) | 1975-11-29 |
Family
ID=4299539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50049219A Pending JPS50149494A (ja) | 1974-04-25 | 1975-04-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4030325A (ja) |
| JP (1) | JPS50149494A (ja) |
| AT (1) | AT340800B (ja) |
| CH (1) | CH588000A5 (ja) |
| DE (1) | DE2517689A1 (ja) |
| SE (1) | SE405618B (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4534195A (en) * | 1982-02-19 | 1985-08-13 | Gretag Aktiengesellschaft | Mechanical lock having a variable key |
| US4895036A (en) * | 1984-10-15 | 1990-01-23 | Supra Products, Inc. | Key |
| SE9603341L (sv) | 1996-09-15 | 1997-09-15 | Fas Laasfabrik Ab | Tillhållarlåsenhet och nyckel för användning med detta |
| FR2757557B1 (fr) * | 1996-12-24 | 1999-02-19 | Deny | Serrure de surete |
| US6776017B2 (en) * | 2001-11-08 | 2004-08-17 | Ez Change Lock Company, Llc | Adaptable radial tumbler lock |
| US7533550B2 (en) | 2003-05-08 | 2009-05-19 | Ez Change Lock Company | Rapid-change lock |
| US7905125B2 (en) * | 2005-02-25 | 2011-03-15 | Janaka Limited Partnership | Programmable lock with integral change tooling |
| US7802455B2 (en) | 2007-05-07 | 2010-09-28 | Janaka Limited Partnership | Programmable lock having incidental change control |
| CN111593955B (zh) * | 2019-02-21 | 2021-10-08 | 太原精悦安防科技有限公司 | 推动开启式机械锁芯 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1376256A (en) * | 1920-07-16 | 1921-04-26 | Conte Attilio | Lock |
| US2070233A (en) * | 1933-03-31 | 1937-02-09 | Briggs & Stratton Corp | Cylinder lock |
| US2648973A (en) * | 1947-10-31 | 1953-08-18 | Yale & Towne Mfg Co | Lever tumbler cylinder lock |
| GB737547A (en) * | 1953-12-21 | 1955-09-28 | Aulis Adrian Saarento | Cylinder lock |
| CH535363A (de) * | 1970-11-20 | 1973-03-31 | Kurt Dipl Ing Ehrat | Schloss |
| US3789638A (en) * | 1972-07-28 | 1974-02-05 | Locking Syst Inc | Rotary disc tumbler lock construction |
| DE2237589C2 (de) * | 1972-07-31 | 1984-04-26 | Lewis Jacob Oklahoma City Okla. Hill | Schließzylinder für eine Hauptschlüsselanlage |
-
1974
- 1974-04-25 CH CH580274A patent/CH588000A5/xx not_active IP Right Cessation
-
1975
- 1975-04-22 US US05/570,422 patent/US4030325A/en not_active Expired - Lifetime
- 1975-04-22 DE DE19752517689 patent/DE2517689A1/de not_active Ceased
- 1975-04-22 AT AT308675A patent/AT340800B/de not_active IP Right Cessation
- 1975-04-24 JP JP50049219A patent/JPS50149494A/ja active Pending
- 1975-04-24 SE SE7504753A patent/SE405618B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4030325A (en) | 1977-06-21 |
| CH588000A5 (ja) | 1977-05-31 |
| AT340800B (de) | 1978-01-10 |
| ATA308675A (de) | 1977-04-15 |
| SE405618B (sv) | 1978-12-18 |
| SE7504753L (sv) | 1975-10-27 |
| DE2517689A1 (de) | 1975-11-13 |