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(11) | EP 0 116 476 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Securing device |
(57) A device for securing concrete insert channelling (1) to shuttering (2) comprises
sealing means (7); at least one bolt (10) having a head (13) within the channelling
and a shank extending through an aperture (8) in the shuttering; and a lever (11)
pivotally attached to the bolt shank and having a cam surface (14) which can act (directly
or indirectly) on the shuttering. |