U.S. Patent Specifications

A spinner for a rotating airscrew having a hub, said spinner comprising a shell composed of a plurality of separately detachable independent longitudinally extending sections adapted for assembly radially about said hub, and means for connecting said sections, in assembled relation independently of each other, said means including radially extending elements carried by and rotatable with the hub for supporting said shell sections thereon, and separate independent radially inwardly extending co‐operating elements connected with each shell section and means for detachably and drivably connecting said elements carried by the hub with said elements connected with the shell sections.