摘要 |
A locking mechanism (12) for the door (10) of an interference-protected space, the mechanism comprising a handle (13, 18) on either side of the door so that the door can be opened from both inside and outside. The mechanisms of the handles are connected to each other by means of one or more intermediate elements (20, 22, 25-27) of which at least one intermediate element (20) is made of insulating material. The intermediate element made of insulating material is situated in a tube (15) which acts as a waveguide suppressing interference. |