GB190618171A - Improvements in Ratchet Wrenches. - Google Patents
Improvements in Ratchet Wrenches.Info
- Publication number
- GB190618171A GB190618171A GB190618171DA GB190618171A GB 190618171 A GB190618171 A GB 190618171A GB 190618171D A GB190618171D A GB 190618171DA GB 190618171 A GB190618171 A GB 190618171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disks
- ratchet
- relatively
- disk
- casing
- 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
Landscapes
- Transmission Devices (AREA)
- Stringed Musical Instruments (AREA)
Abstract
18,171. Stevenson, G. S. Aug. 13. Spanners.-Ratchet wrenches are adjusted by means of pairs of superimposed ratchet disks having work-receiving holes eccentrically formed therein, each pair of disks being rotated relatively to one another. Figs. 3 and 4 show a doubleended ratchet spanner with flanged ratchet disks 5, 6, secured in position at one end between a ledge in the casing and the cover-plate 12. In one position, the two holes in the disks are coincident, but on rotating either of the disks relatively to the other into certain other fixed positions, smallersized nuts may be gripped. A pawl 14, controlled by a spring 16 fixed in a slot in the casing engages the ratchet teeth of both disks. Each disk is provided with indentations 18 to facilitate its rotation relatively to the other disk.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190618171T | 1906-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190618171A true GB190618171A (en) | 1906-11-15 |
Family
ID=32631734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190618171D Expired GB190618171A (en) | 1906-08-13 | 1906-08-13 | Improvements in Ratchet Wrenches. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190618171A (en) |
-
1906
- 1906-08-13 GB GB190618171D patent/GB190618171A/en not_active Expired
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