# Type synthesis of a 3-mixed-DOF protectable leg mechanism of a firefighting multi-legged robot based on GF set theory

> Research article (Mechanism and Machine Theory, 2018) · cited 40× · AI/ML

**Wikidata**: [openalex:W2890489019](https://www.wikidata.org/wiki/openalex:W2890489019)  
**Source**: https://4ort.xyz/entity/type-synthesis-of-a-3-mixed-dof-protectable-leg-mechanism-of-a-firefighting-multi-legged-robot-based-on-gf-set-theory