A plate for passing a member from a first side of the plate through to a second side of the plate. The plate includes a retainer having a first surface on the first side of the plate, and a second surface on the second side of the plate. The retainer has one or more ports formed therethrough, at lea
A plate for passing a member from a first side of the plate through to a second side of the plate. The plate includes a retainer having a first surface on the first side of the plate, and a second surface on the second side of the plate. The retainer has one or more ports formed therethrough, at least a first one of the ports having an inner diametric extent configured to receive the outer periphery of the first member therethrough. A layer of an elastomeric material is provided on the first surface of the retainer across at least the first one of the ports. The layer is formed as having a first imperforate portion closing the first one of the ports, which first imperforate portion is openable for receiving the outer periphery of the first member through the inner diametric extent of the first one of the ports.
대표청구항▼
What is claimed is: 1. A plate for passing at least a first member from a first side of the plate through to a second side of the plate, the member having an outer periphery and said plate comprising: a retainer having a first surface on the first side of the plate, and a second surface on the seco
What is claimed is: 1. A plate for passing at least a first member from a first side of the plate through to a second side of the plate, the member having an outer periphery and said plate comprising: a retainer having a first surface on the first side of the plate, and a second surface on the second side of the plate, the retainer first and second surface defining a thickness dimension of the retainer therebetween, and the retainer having one or more ports formed through the thickness dimension thereof, at least a first one of the ports having an inner diametric extent configured to receive the outer periphery of the first member therethrough, and the retainer having an outer perimeter configure to be received over an opening in a wall between a first space and a second space, the second side of the plate being mountable over the opening; a layer of an elastomeric material extending on the first surface of the retainer across at least a first and a second one of the ports, the layer being formed as having a first imperforate portion closing the first one of the ports which first imperforate portion is operable for receiving the outer periphery of the first member through the inner diametric extent of the first one of the ports, and the layer being further formed as having a second imperforate portion closing the second one of the ports; and a seal disposed on the second side of the plate opposite the layer of elastomeric material, the seal being configured as having a generally closed geometry configured to surround the opening and being compressible between the plate and the wall for forming a fluid-tight seal between the plate and the opening. 2. The plate of claim 1 wherein the layer is further formed as having a seal portion which extends around the first one of the ports for the fluid-tight sealing thereof after the imperforate portion has been opened. 3. The plate of claim 2 wherein the seal portion extends around the first one of the ports within the inner diametric extent thereof for scaling around the outer periphery of the first member as the first member is received through the first one of the ports. 4. The plate of claim 2 wherein the seal portion extends around the first one of the ports outside of the inner diametric extent thereof. 5. The plate of claim 1 wherein: the second one of the ports as an inner diametric extent configured to receive the outer periphery of the first member therethrough; and the second imperforate portion is openable for receiving the outer periphery of the first member through the inner diametric extent of second one of the ports. 6. The plate of claim 1 wherein: the second one of the ports has an inner diametric extent configured to receive the outer periphery of a second member the same or different from the first member therethrough; and the second imperforate portion is openable for receiving the outer periphery of the second member through the inner diametric tent of second one of the ports. 7. The plate of claim 1 wherein the layer extends on substantially the entirety of the first surface of the retainer. 8. The plate of claim 1 wherein the layer is formed as having a score extending around at least a portion of the first imperforate portion, the first imperforate portion being openable by separating the layer along the score. 9. The plate of claim 8 wherein the score extends around at least a portion of the first imperforate portion within the inner diametric extent of the first one of the ports. 10. The plate of claim 1 wherein the layer is further formed as having a membrane portion within the first imperforate portion, the first imperforate portion being openable by penetration of the membrane portion by he first member. 11. The plate of claim 10 wherein the first imperforate portion seals around the out periphery of the first member upon the penetration of the membrane portion by the first. 12. A plate for passing at least a first member from a first side of the plate through to a second side of the plate, the member having an outer periphery and said plate comprising: a retainer having a first surface on the first side of the plate, and a second surface on the second side of the plate, the retain first and second surface defining a thickness dimension of the retainer therebetween, and the retainer having one or more ports formed through the thickness dimension thereof, at least a first one of the ports having an inner diametric extent configured to receive the outer periphery of the first member therethrough, and the retainer having an outer perimeter configure to be received over an opening in a wall between a first space and a second space, the second side of the plate being mountable over the opening; a layer of an elastomeric material extending on the first surface of the retainer across at least the first one of the ports, the layer being formed as having a first imperforate portion closing the first one of the ports which first imperforate portion is openable for receiving the outer periphery of the first member through the inner diametric extent of the first one of the ports, and the layer being further formed as having a score extending around at least a portion of the first imperforate portion outside of the inner diametric extent of the first one of the ports, the first imperforate portion being openable by separating the layer along the score; and a seal disposed on the second side of the plate opposite the layer of elastomeric material, the seal being configured as having a generally closed geometry configured to surround the opening and being compressible be between the plate and the wall for forming a fluid-tight seal between the plate and the opening. 13. A plate for passing at least a first member from a first side of the plate through to a second side of the plate, the member having an outer periphery and said plate comprising: a retainer having a first surface on the first side of the plate, and a second surface on the second side of the plate, the retainer first and second surface defining a thickness dimension of the retainer therebetween, and the retainer having one or more ports formed through the thickness dimension thereof, at least a first one of the ports having an inner diametric extent configured to receive the outer periphery of the first member therethrough, and the retainer having an outer perimeter configure to be received over an opening in a wall between a first space and a second space, the second side of the plate being mountable over the opening; a layer of an elastomeric material extending on the first surface of the retainer across at least the first one of the ports, the layer being formed as having a first imperforate portion closing the first one of the ports with first imperforate portion is openable for receiving the outer periphery of the first member through the inner diametric extent of the first one of the ports, and the layer being further formed as having a score extending around at least a portion of the first imperforate portion generally coterminously with the inner diametric, extent of the first one of the ports, the first imperforate portion being openable by separating the layer along the score; and a seal disposed on the second side of the plate opposite the layer of elastomeric material, the seal being configured as having a generally closed geometry configured to surround the opening and being compressible between the plate and the wall for forming a fluid-tight seal between the plate and the opening. 14. A plate for passing at least a first member from a first side of the plate through to a second side of the plate, the member having an outer periphery and said plate comprising: a retainer having a first surface on the first side of the plate, and a second surface on the second side of the plate, the retained first and second surface defining a thickness dimension of the retainer therebetween, and the retainer having one or more ports formed through the thickness dimension thereof, at least a first one of the ports having an inner diametric extent configured to receive the outer periphery of the first member therethrough and being formed as having an inner surface extending around the inner diametric extent thereof, and the retainer having an outer perimeter configure to be received over an opening in a wall between a first space and a second space, the second side of the plate being mountable over the opening; a layer of an elastomeric material extending on the first surface of the retainer across at least the first one of the ports, the layer being formed as having a first imperforate portion closing the first one of the ports which first imperforate portion is openable for receiving the outer periphery of the first member through the inner diametric extent of the first one of the ports, the layer extending at least partially into the first one of the ports on the inner surface thereof, and the first imperforate portion extending within the first one of time ports across the inner surface thereof; and a seal disposed on the second side of the plate opposite the layer of elastomeric material, the seal being configured as having a generally closed geometry configured to surround the opening and being compressible between the plate and the wall for forming a fluid-tight seal between the plate and the opening. 15. The plate of claim 14 wherein the layer is formed as having a score extending around at least a portion of the first imperforate portion within the inner diametric extent of the first one of the ports, the first imperforate portion being openable by separating the layer along the score. 16. The plate of claim 15 wherein the layer is further formed as having a generally annular seal portion which extends around the inner surface of the first one of the fluid ports outside of the score for sealing around the outer periphery of the first member as the first member is received through the first one of the ports. 17. The plate of claim 14 wherein the first surface of the retainer is formed as having a first groove extending into the first fluid port about the inner surface thereof, the layer substantially filling the first groove to mechanically bond the layer to the first surface. 18. The plate of claim 14 wherein at least the second surface of the retainer is formed as having a second groove extending into the first fluid port about the inner surface thereof, the layer substantially, filling the second groove to mechanically bond the layer to the second surface. 19. The late of claim 14 wherein the layer is formed as having a score extending around at least a portion of the first imperforate portion outside of the inner diametric extent of the first one of he ports, the first imperforate portion being openable by separating the layer along the score. 20. The late of claim 14 wherein the layer is formed as having a score extending around at least a portion of the first imperforate portion generally coterminously with the inner diametric extent of the first one of the ports, the first imperforate portion being openable by separating the layer along the score.
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