| 摘要 |
The present invention relates to an improvement made to the device described in French Patent No. 89 06890. The device which is the subject of the invention consists of a rigid linking element (1), each end (2) of which is connected under a seat (3), fastened to each suspension tube (4), joining a gymnasium-fitting (crossbar and stand) support (5). The device which is the subject of the invention may be used as a two-seater swing. <IMAGE>
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