Patent ID: 9255593
Filing Date: 2016-02-09
CPC Classification: E04H,F16B,Y10T

Claim Text:
1. An assembly, comprising: a corner block having a node receiving cavity, the node receiving cavity having a cylindrical wall comprising an aperture extending therethrough and configured to receive a locking pin; a locating plate assembly comprising: a locating plate; at least one locking node extending from an upper face of the locating plate, the at least one locking node comprising a spring-loaded locking pin extending from an outer surface thereof and configured to engage the aperture when the at least one locking node is inserted in the node receiving cavity, wherein the spring-loaded locking pin includes a release lever attached thereto; and a collar coupled to a lower face of the locating plate and configured to receive an upper end of a support leg, the release lever downwardly extending through the locking node and the collar; and a support leg received within the collar and comprising a cylindrical member having an open channel defined by a circumferential surface comprising a second aperture extending therethrough, wherein the second aperture is configured to engage the release lever when the at least one locking node is inserted in the node receiving cavity, wherein the release lever is activated by depressing the lever flush within the second aperture to release the locking node from the corner block.