Seal for Chemical Mechanical Polishing Device

1. Seal for chemical mechanical polishing device

1 . 1 : Perspective

1 . 2 : Front

1 . 3 : Back

1 . 4 : Top

1 . 5 : Bottom

1 . 6 : Right

1 . 7 : Left

1 . 8 : Cross sectional

1 . 9 : Enlarged

1 . 10 : Reference view

1 . 11 : Enlarged

The article is a seal for a top ring of a chemical mechanical polishing device. The feature of the design resides in the shape and configuration of the article as shown in the reproductions. Reproduction 1 . 8 is an enlarged cross-sectional view taken along the line 1 . 8 - 1 . 8 in Reproduction 1 . 4 . Reproduction 1 . 9 is an enlarged view of a portion 1 . 9 of the article in Reproduction 1 . 8 . Reproduction 1 . 11 is an enlarged view of the encircled portion in Reproduction 1 . 1 . The dashed broken lines shown in the reproductions illustrate environmental subject matter and form no part of the claimed design. The dot-dash broken lines shown in the reproductions represent boundaries that form no part of the claimed design. The two-dot-dash broken lines shown in the reproductions are for the purpose of encircling enlarged portions and form no part of the claimed design.