US Patent: 594,498
|
| Wrench
|
|
Patentee:
|
|
| Edwin Franklin Stout (exact or similar names) - East Orange, NJ |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Mar. 04, 1896 |
| Granted: |
Nov. 30, 1897 |
|
Patent Pictures:
|
|
Edwin Franklin Stout patent November 30, 1897 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| A small spring-loaded thumb lever in the base of the fixed jaw controls a wedge-shaped toothed piece inside the fixed jaw that engages rack teeth on the shank of the movable jaw to hold the adjustment.
This is scaled to be appropriate for a bicycle or pocket wrench. |
|
