Latch for the fastening of doors characterized in that it is essentially constituted by a support part of the drive mechanisms to which another part is attached to form a casing inside which the constituent elements are housed; having been provided in the first of them to realize the coupling ...
Fixing of the latches for doors or windowsKRINNER ALOIS
25613. [Class 44] A lock or latch case has its back so shaped that it can be inserted into a wedge-shaped cavity cut to receive it in the door or other article. A staple for the lock or a case for a bolt is similarly formed. A front plate a has an integral portion b bent at...