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A pivot door hinge having a door receiving channel member pivotally connected to a fixed base plate member, the base plate member having a pair of opposing parallel ridge members defining an alignment channel, such that the channel member is retained within the alignment channel until pivoted from t

A pivot door hinge having a door receiving channel member pivotally connected to a fixed base plate member, the base plate member having a pair of opposing parallel ridge members defining an alignment channel, such that the channel member is retained within the alignment channel until pivoted from the centered orientation, whereby the channel member rests on the ridge members.

대표청구항 ▼

A pivot door hinge having a door receiving channel member pivotally connected to a fixed base plate member, the base plate member having a pair of opposing parallel ridge members defining an alignment channel, such that the channel member is retained within the alignment channel until pivoted from t

A pivot door hinge having a door receiving channel member pivotally connected to a fixed base plate member, the base plate member having a pair of opposing parallel ridge members defining an alignment channel, such that the channel member is retained within the alignment channel until pivoted from the centered orientation, whereby the channel member rests on the ridge members. s are chained to the first servlet; invoking a second servlet in the chain to perform a second processing task using a response produced by the first servlet upon determining that one or more additional servlets are chained to the first servlet, wherein the second servlet resides within a second host computer and performs the second processing task within the second host computer; determining, via a filter within the second host computer that examines a fully qualified universal resource locator (URL) used to invoke the second servlet, whether one or more additional servlets are chained to the second servlet; and forwarding a response produced by the second servlet to a user upon determining that no additional servlets are chained to the second servlet. 6. A method according to claim 5 wherein the step of forwarding a response produced by the second servlet to a user comprises forwarding the response to the user via the first host computer. 7. A method according to claim 5 further comprising the steps of: invoking a third servlet in the chain to perform a third processing task using a response produced by the second servlet upon determining that one or more additional servlets are chained to the second servlet, wherein the third servlet resides within a third host computer and performs the third processing task within the third host computer; determining, via a filter within the third host computer that examines a fully qualified universal resource locator (URL) used to invoke the third servlet, whether one or more additional servlets are chained to the third servlet; and forwarding a response produced by the third servlet to a user upon determining that no additional servlets are chained to the third servlet. 8. A method according to claim 7 wherein the step of forwarding a response produced by the third servlet to a user comprises forwarding the response to the user via the second and first host computers, respectively. 9. A system for creating a chain of servlets, wherein each servlet in the chain is configured to perform a respective processing task using a response from a preceding servlet in the chain, wherein each servlet in the chain resides within a different respective host computer in communication with a network, and wherein a Java.RTM. Virtual Machine (JVM) is implemented within each host computer, comprising: means for defining an order in which each servlet in the chain is to perform a respective processing task, wherein each servlet in the chain resides within a different respective host computer, and wherein each servlet in the chain performs its respective processing task within its respective host computer; means for mapping a location of each servlet within the chain to a filter within each host computer; and means for registering the location of each servlet with a network directory accessible by each host computer. 10. A system according to claim 9 wherein the means for mapping a location of each servlet to a filter within each host computer comprises means for defining a qualified uniform resource locator for each servlet, wherein the qualified uniform resource locator comprises: an identification of a host computer; an identification of a filter within the host computer; and an identification of a servlet residing within the host computer. 11. A system according to claim 9 wherein the means for registering each servlet location comprises means for registering each servlet location with a network directory service. 12. A system according to claim 11 wherein the network directory service comprises Lightweight Directory Access Protocol. 13. A system of invoking a chain of servlets, wherein each servlet in the chain is configured to perform a respective processing task using a response from a preceding servlet in the chain, wherein each servlet in the chain resides within a different respective host computer in communication with a network, and wherein a Java.RTM. Virtual Machine (