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(11) | EP 0 134 759 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | A bellows-type shutting means that can be opened from either sides |
| (57) The invention relates to a bellows-type shutting means having sliding wings, for
closing the entrance to a room in dwelling-houses and the like, in which the wings
(1), mounted on relevant upper and lower guides by the aid of hinges that are arranged
to slide on said guides, can so translate all the way on said guides that the passage
to the room will be cleared in a thorough manner. |