GB163168A - A device for extracting split cotter pins, gib headed keys and the like - Google Patents
A device for extracting split cotter pins, gib headed keys and the likeInfo
- Publication number
- GB163168A GB163168A GB678420A GB678420A GB163168A GB 163168 A GB163168 A GB 163168A GB 678420 A GB678420 A GB 678420A GB 678420 A GB678420 A GB 678420A GB 163168 A GB163168 A GB 163168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grips
- ratchet
- pin
- bowden
- cotter pins
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/08—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing cotter pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
163,168. Whitehouse, J. A. F. March 5, 1920. Bowden mechanism; ratchet gearing. -A split pin, key, &c. extractor comprises a pin &c. engaging member and an abutment member connected respectively to the inner wire and outer tube of a Bowden mechanism which is operated by ratchet mechanasm. As shown, a member b, Fig. 1, hooked or otherwise to engage the pin &c. c to be extracted is mounted in a tubular abutment a connected to one end of the Bowden tube f, the other end of which is secured to one of a pair of pivoted hand-grips h, Fig. 3. The inner wire e is attached to the member b and to a ratchet wheel i loose on the pivot of the grips h. Spring-controlled ratchet operating and retaining pawls j, are pivoted to the grips and, when the grips are fully closed, the pawls are held clear of the ratchet wheel i, by the coaction of cams l on the pawl pivots as shown. The Provisional Specification states that a chain may be used instead of the wire e.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB678420A GB163168A (en) | 1920-03-05 | 1920-03-05 | A device for extracting split cotter pins, gib headed keys and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB678420A GB163168A (en) | 1920-03-05 | 1920-03-05 | A device for extracting split cotter pins, gib headed keys and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB163168A true GB163168A (en) | 1921-05-19 |
Family
ID=9820674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB678420A Expired GB163168A (en) | 1920-03-05 | 1920-03-05 | A device for extracting split cotter pins, gib headed keys and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB163168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593935A (en) * | 1949-06-27 | 1952-04-22 | Martin A Sweat | Cotter pin puller |
-
1920
- 1920-03-05 GB GB678420A patent/GB163168A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593935A (en) * | 1949-06-27 | 1952-04-22 | Martin A Sweat | Cotter pin puller |
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