| 摘要 |
The present invention relates to a device for fastening a film of plastic or the like to a support 2 comprising, in this support, a cavity 2b emerging in one face of the support via a relatively narrow slit 3 for introduction and a small bar 6 for locking the film comprising a portion intended to be introduced in the said cavity and constituting a head 7. This device is characterised in that the small bar for locking 6 carries, at least in the zones coming into contact with the lips 4, 5 delimiting the slit 3 of the support 2, a compressible elastic element 11 which is compressed when the head 7 of the small bar for locking 6 is engaged in the cavity. <IMAGE>
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