GB800257A - A rigid-jawed car coupler whenever equipped with lock-set means - Google Patents
A rigid-jawed car coupler whenever equipped with lock-set meansInfo
- Publication number
- GB800257A GB800257A GB20573/56A GB2057356A GB800257A GB 800257 A GB800257 A GB 800257A GB 20573/56 A GB20573/56 A GB 20573/56A GB 2057356 A GB2057356 A GB 2057356A GB 800257 A GB800257 A GB 800257A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lock
- extension
- locking
- jawed
- rigid
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/16—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
- B61G3/18—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
800,257. Vehicle couplings. NATIONAL MALLEABLE & STEEL CASTINGS CO. July 3, 1956 [July 18, 1955], No. 20573/56. Class 103(5) A rigid-jawed coupler is provided with a spring-urged lock 30 which may be withdrawn by the lock-operating lever 38 and a lockset member 58 which may be contacted by the buffiing face 18 of an opposing coupler so that a projection 59 on the lock-set member engages an extension 41 of the lock-operating lever 38 thus holding the lock 30 out of locking engagement with the opposing coupler. When mated couplers with their locks in the lock-set position are separated the lock-set member 58 is urged forwardly by the lock spring 36 acting on the lever 38 and its extension 41 thus tilting the lock-set member 58, Fig. 8, due to the action of the inclined surfaces 62, 64 until the extension 41 rides under the locking projection 59 thereby allowing the lock 30 to move forwardly to locking position. A projection 68 on the lock-set member 58 extends through the coupling wall so that themember 58 may be. lifted manually to effect locking of the couplers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US800257XA | 1955-07-18 | 1955-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB800257A true GB800257A (en) | 1958-08-20 |
Family
ID=22154775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20573/56A Expired GB800257A (en) | 1955-07-18 | 1956-07-03 | A rigid-jawed car coupler whenever equipped with lock-set means |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB800257A (en) |
-
1956
- 1956-07-03 GB GB20573/56A patent/GB800257A/en not_active Expired
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