GB190722689A - Improvements in Gripping Devices for Wrenches. - Google Patents
Improvements in Gripping Devices for Wrenches.Info
- Publication number
- GB190722689A GB190722689A GB190722689DA GB190722689A GB 190722689 A GB190722689 A GB 190722689A GB 190722689D A GB190722689D A GB 190722689DA GB 190722689 A GB190722689 A GB 190722689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nuts
- grooves
- screw
- wrenches
- sleeve
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
22,689. Kahle, D. P. Oct. 15. Screw - and - nut mechanism. - Quick-adjustment screw wrenches are provided with oppositely disposed half-nuts 18, 19 mounted between the sides 17 of a cut-away portion of a sleeve 15, which is revolubly connected to the loose jaw 7 by a lip 12. The half-nuts 18, 19 are separated by a washer 20, which is provided with pins 28, 29 for engaging coil springs 25. The springs 25 are mounted in grooves 24 of the half-nuts and normally hold the half-nuts in engagement with the screw-threaded shank 1 of the fixed jaw 2. The shank 1 has flat surfaces 4 and longitudinal grooves 5, which are engaged by corresponding projections 9<a> on the strap 9. In a modification, the grooves 5 may be dispensed with, and the sleeve 15 may be adapted to engage with two semicircular external lips on the loose jaw.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190722689T | 1907-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190722689A true GB190722689A (en) | 1908-02-13 |
Family
ID=32488146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190722689D Expired GB190722689A (en) | 1907-10-15 | 1907-10-15 | Improvements in Gripping Devices for Wrenches. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190722689A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016016480A1 (en) * | 2014-07-29 | 2016-02-04 | Sna Europe Industries Iberia, S.A. | Pipe wrench |
-
1907
- 1907-10-15 GB GB190722689D patent/GB190722689A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016016480A1 (en) * | 2014-07-29 | 2016-02-04 | Sna Europe Industries Iberia, S.A. | Pipe wrench |
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