(documentation Lever EnglishLanguage "Anything which is actually used as a lever, since many things can be used as such, regardless of the intent during their Manufacture. A lever necessarily has a Fulcrum around which the lever exhibits Rotating. A lever has a mechanical advantage at the point of output compared to the point of input of force.") |
Mid-level-ontology.kif 1312-1317 |
|
(externalImage Lever "http://upload.wikimedia.org/wikipedia/commons/thumb/ f/ f2/ Palanca-ejemplo.jpg/ 800px-Palanca-ejemplo.jpg") |
Mid-level-ontology.kif 1318-1318 |
|
(subclass Lever Device) |
Mid-level-ontology.kif 1310-1310 |
Lever is a subclass of device |