MY107963A - Improvements relating to a lock assembly with curved keyway. - Google Patents
Improvements relating to a lock assembly with curved keyway.Info
- Publication number
- MY107963A MY107963A MYPI91001551A MYPI19911551A MY107963A MY 107963 A MY107963 A MY 107963A MY PI91001551 A MYPI91001551 A MY PI91001551A MY PI19911551 A MYPI19911551 A MY PI19911551A MY 107963 A MY107963 A MY 107963A
- Authority
- MY
- Malaysia
- Prior art keywords
- curved
- tumbler members
- keyway
- wise
- upright
- Prior art date
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A LOCK ASSEMBLY GAS A LOCK BODY (2) AND A FLEXIBLE KEY (3). THE LOCK BODY (2) INCLUDES AT LEAST TWO PLUG PIECES (21, 22, 27, 28) HAVING CONFRONTING FACES (211, 221) WITH LONGITUDINAL CURVED GROOVES, AND FORMING A CYLINDRIAL PLUG. THE CURVED GROOVES ARE COMPLEMENTARY SO AS TO FORM A LONGITUDINAL CURVED KEYWAY WITH A CROSS- SECTION THAT IS SHAPED TO HAVE AN UPRIGHT FIRST PORTION (216, 226) AND A CROSS- WISE SECOND PORTION (217, 227). A FIRST SET OF TUMBLER MEMBERS IS PROVIDED ON THE CYLINDRICAL PLUG AND EXTENDS IN THE DIRECTION OF THE UPRIGHT PORTION (216, 226). A SECOND SET OF TUMBLER MEMBERS IS PROVIDED ON THE CYLINDRICAL PLUG AND EXTENDS IN THE DIRECTION OF THE CROS-WISE SECOND PORTION (217, 227). THE FLEXIBLE KEY (3) IS ADAPTED TO BE RECEIVED IN THE CURVED KEYWAY AND IS USEFUL FOR ACTUATING THE TUMBLER MEMBERS. THE FLEXIBLE KEY (3) INCLUDES A CHAIN OF SUCCESSIVELY HINGED KNUCKLES (331, 331'). SOME OF THE KNUCKLES (331, 331') INCORPORATE A FIRST SET OF KEY BIT PROJECTIONS (3311) WHICH EXTEND IN THE DIRECTION OF THE UPRIGHT FIRST PORTION (216, 226) OF THE CURVED KEYWAY SO AS TO ACTUATE THE FIRST SET OF TUMBLER MEMBERS. SOME OF THE KNUCKLESS (331, 331') INCORPORATE A SECOND SET OF KEY BIT PROJECTIONS (3312) WHICH EXTEND IN THE DIRECTION OF THE CROSS - WISE SECOND PORTION (217, 227) OF THE CURVED KEYWAY SO AS TO ACTUATE THE SECOND SET OF TUMBLER MEMBERS. (FIG. 2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI91001551A MY107963A (en) | 1991-08-26 | 1991-08-26 | Improvements relating to a lock assembly with curved keyway. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI91001551A MY107963A (en) | 1991-08-26 | 1991-08-26 | Improvements relating to a lock assembly with curved keyway. |
Publications (1)
Publication Number | Publication Date |
---|---|
MY107963A true MY107963A (en) | 1996-07-15 |
Family
ID=79554051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI91001551A MY107963A (en) | 1991-08-26 | 1991-08-26 | Improvements relating to a lock assembly with curved keyway. |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY107963A (en) |
-
1991
- 1991-08-26 MY MYPI91001551A patent/MY107963A/en unknown
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