GB365215A - Improvements in and relating to locks, locking mechanism and the like - Google Patents
Improvements in and relating to locks, locking mechanism and the likeInfo
- Publication number
- GB365215A GB365215A GB3213730A GB3213730A GB365215A GB 365215 A GB365215 A GB 365215A GB 3213730 A GB3213730 A GB 3213730A GB 3213730 A GB3213730 A GB 3213730A GB 365215 A GB365215 A GB 365215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- lock
- lug
- sleeves
- slot
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
- E05B55/005—Cylindrical or tubular locks
Abstract
365,215. Locks and fastenings. ELLINGSON, E., 85; Liberty Street, San Francisco, U.S.A. Oct. 25, 1930, No. 32137. [Class 44.] A lock mechanism of the type in which a lock casing extends transversely through the door while a bolt casing extends from the lock casing towards the edge of the door, comprises rotatable .sleeves 21, 22 provided withextensions 24 for operating a stirrup 19 attached to the bolt 14. The. bolt casing 8 engages slots in the sleeves 21, 22 to prevent axial movement while permitting them to rotate. A slidable locking member 26 operated by a knob 34 in the inside handle 23 has two lugs 27, 28 adapted to engage slots 29, 31 in the sleeves. To lock the bolt against being opened from the outside only, the member 26 is moved so that the lug 27 enters the slot 29 and locks the sleeve 21, while the lug 28 remains in an extension 32 of the slot 31 so that the sleeve 22 is free to be turned. To lock the bolt against being opened from either side, the member 26 is pushed in until the lug 28 enters the slot 31, thus locking both sleeves against rotation. In this position of the member 26, a lug 39 blocks the path of the bolt stirrup 19. A cylinder lock 36 is arranged in the sleeve 21 and carries an extension 46 which moves the stirrup to open the bolt when its cylinder 37 is turned by means of a key in the lock. As the cylinder 37 turns, a cam slot 38 therein engages the lug 27 and pushes the locking member 26 to releasing position, so that the sleeves 21, 22 may be turned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3213730A GB365215A (en) | 1930-10-25 | 1930-10-25 | Improvements in and relating to locks, locking mechanism and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3213730A GB365215A (en) | 1930-10-25 | 1930-10-25 | Improvements in and relating to locks, locking mechanism and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB365215A true GB365215A (en) | 1932-01-21 |
Family
ID=10333846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3213730A Expired GB365215A (en) | 1930-10-25 | 1930-10-25 | Improvements in and relating to locks, locking mechanism and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB365215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297997A (en) * | 1994-11-29 | 1996-08-21 | Tong Lung Metal Ind Co Ltd | Door lock assembly |
| US7244674B2 (en) | 2004-04-27 | 2007-07-17 | Agency For Science Technology And Research | Process of forming a composite diffusion barrier in copper/organic low-k damascene technology |
-
1930
- 1930-10-25 GB GB3213730A patent/GB365215A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297997A (en) * | 1994-11-29 | 1996-08-21 | Tong Lung Metal Ind Co Ltd | Door lock assembly |
| GB2297997B (en) * | 1994-11-29 | 1998-07-29 | Tong Lung Metal Ind Co Ltd | Door lock assembly |
| US7244674B2 (en) | 2004-04-27 | 2007-07-17 | Agency For Science Technology And Research | Process of forming a composite diffusion barrier in copper/organic low-k damascene technology |
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