E - Fixed Constructions – 05 – C
Patent
E - Fixed Constructions
05
C
292/4
E05C 19/00 (2006.01)
Patent
CA 1123871
STATEMENT OF THE INVENTION Striking box for retaining the bolt (23) of a door lock, comprising a bolt stop (24), an activating device (29) for moving the bolt stop, a signalling switch (28) and a mechanism (30, 31, 32, 42, 43) mounted between the activating device and the bolt stop which ensures that the movement of the bolt stop is at first either prevented or delayed. The path of the bolt stop is crossed by a latch (26) which is not directly connected to the bolt stop. The activating device and the latch are coupled and one of the two operates in conjunction with the signalling switch (28).
332322
Dukel Cornelis
Hoogerheide Pieter
Niehaus Jan G. C.
Fetherstonhaugh & Co.
Staat Der Nederlanden (staatsbedrijf Der Posterijen Telegrafie En Telefonie)
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