In Britain, it means diddly. It means you're a male, presumably respectable. If you have no other title, then the overly-British will put esq. after your name on an envelope, etc. In America, I believe it's sometimes used after a lawyer's surname. However, I don't see it used much by U.S. lawyers.
This type was used on the Lifeboats of the RMS Titanic. Each arm must be rotated out manually; uses manila rope falls. Goose-neck shape to the arm that is swung out. Mechanical (obsolete) â This type is like the radial davit, but both arms are moved out at the same time using a screw system; uses manila rope falls.
  In traditional engines (not overhead cam), the camshaft pushes lifters UP. Lifters push the pushrods UP, but the valves need to be pushed DOWN... so the rocker arm rock â¦ s on a shaft that pushes one side down when the other side goes up. It's not a difficult job.Rocker arms aren't doing the most stressful job in the engine, but they do eventually wear out.ifters push the pushrods UP, but the valves need to be pushed DOWN... so the rocker arm rock â¦ s on a shaft that pushes one side down when the other side goes up. It's not a difficult job. Rocker arms aren't doing the most stressful job in the engine, but they do eventually wear out.