The day Gerard Van der Leun links to the wisdom of Urban Dictionary also is trumped by the introduction of the Salk vaccine. But not by much; I think it calls for a celebration.

buying used forklifts can also be a good idea if you do not want to spend the money on new equipment. the overhead guard - designed to protect the driver from falling objects the overhead guard is a metal roof support by posts at each corner of the cab, any objects falling from a height onto an operator would be extremely dangerous. they are used for this purpose in warehouses so often, in fact, they are sometimes called pallet trucks. a used forklift can cost half as much as a new one and can be just as good.