| 主权项 |
1. An aerial advertising display apparatus, comprising:
an attachment mechanism supported above a support surface by an upper end portion of an aerial lift mechanism being actuatable to change the elevation of said aerial lift mechanism upper end portion, and said attachment mechanism therewith, above the support surface, said attachment mechanism comprising
a rearward component attached to said upper end portion of said aerial lift mechanism, said rearward component comprising an upright rearward member having at least one coupling site thereon,a forward component attached to and disposed rearwardly of an advertising display mounting frame, said forward component comprising an upright forward member having at least one coupling site thereon, said respective coupling sites of said upright rearward and forward members being configured to enable coupling and decoupling said upright rearward and forward members, and thereby said rearward and forward components, respectively to and from one another, andat least one elongated link configured to detachably attach with said respective coupling sites on said upright rearward and forward members so as to couple and decouple said upright rearward and forward members with and from one another to thereby correspondingly enable attaching and detaching the advertising display mounting frame to and from said upper end portion of said aerial lift mechanism. |
