US Patent 10466492 Ear horn assembly for headworn computer

Aspects of the present invention relate to side arm assemblies for head worn computers which may include a temple section and an ear horn section, where the temple section may include a first-side securing attachment system with a pin securing mechanism and the ear horn section may include a second-side securing attachment system with a pin member adapted to mate with the first-side securing attachment system, wherein the first-side and second-side securing attachment systems are adapted to secure the ear horn section to the temple section with a rotation of the pin securing mechanism.