GB160643A - Improvements relating to rick shifting vehicles - Google Patents
Improvements relating to rick shifting vehiclesInfo
- Publication number
- GB160643A GB160643A GB503620A GB503620A GB160643A GB 160643 A GB160643 A GB 160643A GB 503620 A GB503620 A GB 503620A GB 503620 A GB503620 A GB 503620A GB 160643 A GB160643 A GB 160643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rick
- improvements relating
- shaft
- pawl
- ratchet
- 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
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/64—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable
- B60P1/6418—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
160,643. O'Rorke, J. Feb. 19, 1920. Ratchet gearing.-Relates to rick-lifting vehicles having winding drums below the platform and consists in an improved construction of drumoperating mechanism. A pinion o keyed in the drum shaft b engages with a pawl s having a number of internal teeth s', the pawl being mounted on the operating lever r. A ratchet at the other end of the shaft prevents backward movement. The shaft has a feather to engage a handle for direct operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB503620A GB160643A (en) | 1920-02-19 | 1920-02-19 | Improvements relating to rick shifting vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB503620A GB160643A (en) | 1920-02-19 | 1920-02-19 | Improvements relating to rick shifting vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB160643A true GB160643A (en) | 1921-03-31 |
Family
ID=9788527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB503620A Expired GB160643A (en) | 1920-02-19 | 1920-02-19 | Improvements relating to rick shifting vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB160643A (en) |
-
1920
- 1920-02-19 GB GB503620A patent/GB160643A/en not_active Expired
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