| 摘要 |
Support systems for supporting useful articles such as shelves, racks, bars or hooks include a support structure that can be attached to the article. The support structure defines a shaped channel, and an insert component of the system is receivable within the channel and has an exterior surface shaped to correspond to the shaped channel. The shaped channel can define one or multiple grooves, and the insert component can have one or multiple ribs that cooperate with the grooves to stabilize the insert component/support structure combination. The insert component can include at least one displaceable rib element for cooperating with a groove of the support structure.
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