I am an Arizona native with 30 years experience primarily in bankruptcy law. Having served the Maricopa County Justice Courts as a Judge Pro Tem from 2001 through 2008, I am a current member of the Arizona Bar in good standing and admitted to practice law in all state and federal courts.
Golf divot tools are a useful item of golfing lit that is used to repair the scuffs in the grass caused when gofers brush it with their clubs or when golf balls land on the putting green. Keeping the grass in good condition is important, but it is not just a job for the greenkeepers.
The single pivot is the simplest type of rear suspension. It consists of a single swingarm and one main pivot located above and forward of the bottom bracket. The rear shock is often attached to the swingarm directly, or via linkages to produce a more progressive spring rate. The benefit of this design, and the reason it has survived successfully for so long, is its simplicity. With few moving parts, the maintenance required is the lowest of all suspension designs.