US Patent: 2,982,161
|
Ratchet Wrench
|
Patentees:
|
Torstan Fred Angquist (exact or similar names) - Jamestown, NY |
Marvin L. Peterson (exact or similar names) - Lakewood, NY |
|
Patent Dates:
|
Applied: |
Jan. 27, 1959 |
Granted: |
May 02, 1961 |
Patent Pictures:
|
|
T. Fred Angquist and Marvin L. Peterson patent May 2, 1961 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Stan Schulz
|
Description: |
A resilient plastic piece serves the function of "spring" in this ratchet design and also provides the tension to retain the ratchet selector in chosen position.
A known example is marked with the patent number and a stamped model "LIFE-TIME LS 70."
Fisher, Christen & Goodson - patent attorneys
|
|