Patent ID: 6802698
Filing Date: 2004-10-12
Classification: F04B,F04C

Abstract:
A port cover which is removably attached to a compressor comprising a compressor housing, a port formed on said compressor housing to be connected to a pipe, and a pipe fixing portion formed on said compressor housing in the vicinity of said port to protrude therefrom and adapted to fix said pipe and which serves to protect said port when said port cover is attached to said compressor, wherein said port cover is made of elastomer and integrally formed, said port cover comprising:a cap member adapted to close said port; a cover member coupled to said cap member and adapted to cover said pipe fixing portion, said cover member having a cylindrical portion faced to a side surface of said pipe fixing portion; and a handle extending from said cap member, said cylindrical portion having at least one specific portion extending from a first end of said cylindrical portion opposite to said compressor housing towards a second end opposite to said first end, said at least one specific portion allowing said first end of said cylindrical portion to be increased in diameter.