With some exceptions, an Employee is covered by the HCSO if the Employee works for an Employer covered by the HCSO and: 1  Is entitled to be paid the minimum wage; 2  Has been employed by the Employer for at least 90 calendar days; and. 3  Works at least 8 hours per week in San Francisco.
Vortex ring. Spark photography image of a vortex ring in flight. A vortex ring, also called a toroidal vortex, is a torus-shaped vortex in a fluid or gas; that is, a region where the fluid mostly spins around an imaginary axis line that forms a closed loop. The dominant flow in a vortex ring is said to be toroidal, more precisely poloidal.
The Flexiride rubber torsion axle consist of three primary components: a rubber cartridge, support bushing and spindle arm. The cartridge is comprised of strong proprietary formula rubber bonded to a steel shaft. The bonding process used results in a bond strength exceeding the strength capabilities of the associated steel parts.