| 1 |
[ noun ] mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction
Related terms mechanical_device spiral_ratchet_screwdriver ratchet_wheel pawl |
| * |
|
| 1 |
[ noun ] mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction
Related terms mechanical_device spiral_ratchet_screwdriver ratchet_wheel pawl |
| * |
|