JPS4887998A - - Google Patents
Info
- Publication number
- JPS4887998A JPS4887998A JP48010226A JP1022673A JPS4887998A JP S4887998 A JPS4887998 A JP S4887998A JP 48010226 A JP48010226 A JP 48010226A JP 1022673 A JP1022673 A JP 1022673A JP S4887998 A JPS4887998 A JP S4887998A
- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
- E05B35/12—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys requiring the use of two keys, e.g. safe-deposit locks
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- 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
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- 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
- E05B21/003—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 comprising tumblers moving in opposite directions, e.g. tumbler sets on opposite sides of the keyhole for operation by a double-bit key
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- 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
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7537—Rotary or swinging tumblers
- Y10T70/7542—Single set
- Y10T70/7548—Directly key engaged
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- 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 |
|---|---|---|---|
| US22215372A | 1972-01-31 | 1972-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4887998A true JPS4887998A (fi) | 1973-11-19 |
| JPS5632430B2 JPS5632430B2 (fi) | 1981-07-28 |
Family
ID=22831083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1022673A Expired JPS5632430B2 (fi) | 1972-01-31 | 1973-01-24 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3727439A (fi) |
| JP (1) | JPS5632430B2 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837196A (en) * | 1973-04-09 | 1974-09-24 | Sargent & Greenleaf | Key changing lock for safe deposit boxes |
| US4526022A (en) * | 1982-12-13 | 1985-07-02 | American Standard Inc. | Keylock with resettable, bendable lever tumblers |
| US4516417A (en) * | 1982-12-13 | 1985-05-14 | American Standard Inc. | Changeable keylock having tumblers with shiftable pivot seats |
| US7108606B1 (en) | 1999-08-17 | 2006-09-19 | Sierra Design Group | Lockable security cabinet for casino game controllers |
| US6641483B1 (en) * | 1999-08-17 | 2003-11-04 | Sierra Design Group | Lockable security cabinet for casino game controllers |
| PL347958A1 (en) * | 2001-06-05 | 2002-12-16 | Ryszard Gawerski | Pawl-and-lever mechanical lock |
| PL360226A1 (en) * | 2003-05-19 | 2004-11-29 | Ryszard Gawerski | Method for manufacturing multi-pawl locks, multi-pawl lock and a pawl for the multi-pawl lock |
| US9540847B2 (en) * | 2014-06-06 | 2017-01-10 | Rodolfo Pena | Magnetically enhanced key and lock system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850323A (en) * | 1929-08-23 | 1932-03-22 | Yale & Towne Mfg Co | Lock |
| US1953535A (en) * | 1931-11-19 | 1934-04-03 | Edwin P Hurd | Method of making locks |
| US3208248A (en) * | 1963-02-06 | 1965-09-28 | Schlage Lock Co | Wafer tumbler key system |
| US3315503A (en) * | 1964-07-31 | 1967-04-25 | Schlage Lock Co | Construction cylinder unit |
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1972
- 1972-01-31 US US00222153A patent/US3727439A/en not_active Expired - Lifetime
-
1973
- 1973-01-24 JP JP1022673A patent/JPS5632430B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5632430B2 (fi) | 1981-07-28 |
| US3727439A (en) | 1973-04-17 |