US Patent: 1,362,014
|
| Pipe Wrench
|
|
|
Patent Dates:
|
| Applied: |
May 10, 1920 |
| Granted: |
Dec. 14, 1920 |
| Reissue Information: |
| Reissued as RE15,674 (Aug. 14, 1923) |
|
Patent Pictures:
[
1 | 2
]
|
|
|
USPTO Images
Google Patents
Report data errors or omissions
|
|
Description: |
| The adjustable jaw passes through a slot in the shank, with the adjusting knurl in a second slot at right angles. The patent describes "C" springs inside the adjusting knurl which act to hold the adjustment, but these springs aren't found in known examples. |
|
){kind=link}
){kind=link}