Easily sterilizable glove system

An easily sterilizable system for effecting access to a sealed sterile enclosure for performing work therein, said system comprising:

• A) an annular flanged port ring having inner and outer peripheries and being adapted to be fixedly secured in leak-proof sealed relation in a port in the wall of said enclosure, the flange of said port ring having an outside face adapted to lie parallel to the enclosure wall,
• B) an annular lip integral with said inner periphery of said port ring extending inwardly from a surface of said port ring,
• C) a removable sleeve clamp ring having innermost and outermost edges and inner and outer peripheral faces, said clamp ring extending into and being receivable within said port ring with a loose slide fit,
• 1) a radially outwardly extending flange on the outermost edge of said sleeve clamp ring the outside face of said port ring,
• 2) a first O-ring-receiving channel having an outer edge and being located in the outer peripheral face of said sleeve clamp ring adjacent the innermost edge thereof, and closely spaced radially inwardly from said annular lip of the port ring,
• 3) a resilient O-ring having an outer periphery and being seated within said first channel, the outer periphery of said O-ring extending beyond the outer edge of said first channel, and
• 4) a second sleeve bead-receiving channel in the outer peripheral face of said sleeve clamp ring intermediate of the first channel and flange,
• D) an elongated arm-length tapered impermeable leak-prof flexible sleeve having an outermost shoulder end and innermost wrist end fitted over the outer periphery of said sleeve clamp ring, said sleeve having an annular bead at its outermost shoulder end seated in said second channel, the wall of said sleeve being in leak-proof easily sterilizable sealing engagement between said lip and O-ring,
• E) an end effector port ring secured in leak-proof sealed relation to the innermost wrist end of said sleeve,
• F) an integral inwardly extending smooth surfaced annular lip defining the inner periphery of said end effector port ring,
• G) an end effector clamp ring having innermost and outermost edges and inner and outer peripheral faces, said end effector clamp ring extending into and receivable within said end effector port ring,
• 1) a radially outwardly extending flange on the outermost edge of said end effector clamp ring engageable with the outside face of said end effector port ring, and
• 2) a bead-receiving channel in the outer peripheral face of said end effector clamp ring adjacent the innermost edge thereof, and closely spaced radially inwardly from said annular lip of the end effector port ring, and
• H) a flexible impermeable leak-proof glove having one closed finger and thumb receiving end and an open opposite end, said glove fitted over the outer periphery of said end effector clamp ring, said glove having an annular bead at its open end seated in said bead-receiving channel of the end effector clamp ring in leak-proof easily sterilizable sealing engagement with the lip of the end effector port ring.