Patent ID: 6786253
Filing Date: 2004-09-07
Classification: B01J,B01L,C40B,G01N

Abstract:
An article comprising:a positioning plate, wherein said positioning plate has a first end, a second end, and a first elongated opening, and wherein said first elongated opening has a long axis that is aligned with a first direction; a support plate, wherein: said support plate has a first end, a second end, and a second elongated opening; said second elongated opening in said support plate has a long axis that is aligned with a second direction; said first direction and said second direction are not coincident; and said positioning plate and said support plate are engaged to one another via said first elongated opening and said second elongated opening; and a positioner, wherein said positioner mechanically couples to one of said first end or said second end of at least one of either said positioning plate or said support plate, and wherein said positioner moves said mechanically coupled first end or second end in a third direction that is different from said first direction and said second direction.