Invention Application
WO2017164736A1 A BALLOON FOR THE EXHIBITION OF ADVERTISING 审中-公开
广告展示的一个气球

A BALLOON FOR THE EXHIBITION OF ADVERTISING
Abstract:
A balloon (1) has a gas-filled bag (3), as well as a number of displays (5) which are present on the outside of the bag. The balloon (1) further has a frame (9) which is present on the outside of the bag and which defines a holding volume inside which said bag is housed. The bag and the frame have the same or substantially the same contour. The frame (9) has two parts (9A, 9B) of which an upper frame part (9A) is connected to the bag (3) and a lower frame portion (9B) is connected to anchoring cables (7). The two frame parts are connected to each other via a ball joint (11) having two portions co-operating with each other.
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