| 摘要 |
The device for balancing garage doors and the like during their displacement for the purpose of opening or closing them is notable in that it consists of one or more tensioners (20) having a capacity for elastic deformation, one of the ends (20.1) of the tensioner or tensioners being fastened to one of the parts of the door aprons, and the other end of the tensioner or tensioners being fastened to a bearing point (24) located on the fixed structure which is capable of receiving the abovementioned door. <IMAGE>
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