FR2446909A1 - Barrel lock bolt for car doors - has sets of metal rockers housed in lock barrel engaged by grooves on key top - Google Patents
Barrel lock bolt for car doors - has sets of metal rockers housed in lock barrel engaged by grooves on key topInfo
- Publication number
- FR2446909A1 FR2446909A1 FR7901069A FR7901069A FR2446909A1 FR 2446909 A1 FR2446909 A1 FR 2446909A1 FR 7901069 A FR7901069 A FR 7901069A FR 7901069 A FR7901069 A FR 7901069A FR 2446909 A1 FR2446909 A1 FR 2446909A1
- Authority
- FR
- France
- Prior art keywords
- barrel
- lock
- housed
- grooves
- sets
- 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.)
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The barrel of the lock (2) is housed in the lock body (1) but extends through it at a projection (4) to work the opening lever (6), and is recalled after turning by the return spring (7). The lock barrel houses two sets of t shaped rockers (20, 21) of variable thickness and length of beak which rotate about the axis (22, 23) parallel to the main lock axis (5). When the key (3) penetrates the barrel fully, grooves on the key top match in number and in thickness the rockers whose rotation locks or unlocks the lock barrel to the lock body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901069A FR2446909A1 (en) | 1979-01-17 | 1979-01-17 | Barrel lock bolt for car doors - has sets of metal rockers housed in lock barrel engaged by grooves on key top |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901069A FR2446909A1 (en) | 1979-01-17 | 1979-01-17 | Barrel lock bolt for car doors - has sets of metal rockers housed in lock barrel engaged by grooves on key top |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2446909A1 true FR2446909A1 (en) | 1980-08-14 |
Family
ID=9220850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901069A Pending FR2446909A1 (en) | 1979-01-17 | 1979-01-17 | Barrel lock bolt for car doors - has sets of metal rockers housed in lock barrel engaged by grooves on key top |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2446909A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE162933C (en) * | ||||
DE71788C (en) * | G. ZOOZ-MANN, Inhaber der Firma G. FUHRMANN, in Berlin S.O., Köpenickerstr. 114 | Security lock | ||
FR337774A (en) * | 1903-12-16 | 1904-04-25 | Laurent Fraigneux | Leaf lock |
DE911220C (en) * | 1951-06-28 | 1954-05-10 | Bode Panzer Geldschrankfabrike | Springless security lock with double-bit key |
DE1171778B (en) * | 1959-09-15 | 1964-06-04 | Willi Rojan | Cylinder lock with pivoting tumblers |
-
1979
- 1979-01-17 FR FR7901069A patent/FR2446909A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE162933C (en) * | ||||
DE71788C (en) * | G. ZOOZ-MANN, Inhaber der Firma G. FUHRMANN, in Berlin S.O., Köpenickerstr. 114 | Security lock | ||
FR337774A (en) * | 1903-12-16 | 1904-04-25 | Laurent Fraigneux | Leaf lock |
DE911220C (en) * | 1951-06-28 | 1954-05-10 | Bode Panzer Geldschrankfabrike | Springless security lock with double-bit key |
DE1171778B (en) * | 1959-09-15 | 1964-06-04 | Willi Rojan | Cylinder lock with pivoting tumblers |
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