| 摘要 |
<p>Toy consisting of a flexible die-cut sheet (1), characterised in that it comprises a tubular body (2) that extends along one of its edges by means of a flange (3), in such a manner that it can be launched by fitting the tubular body (2) over a finger and flexing the flange (3) with another finger so as to obtain a simple toy that can perform the actions illustrated in figures 1 and 2, i.e. firstly, the tubular part is fitted over a finger, index or middle, and the flange is flexed backwards to accumulate potential energy in the flange, which acts as a spring, and is then released as shown in figure 2, in such a manner that the elastic energy is transformed into kinetic energy, launching the toy into the air.
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