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‘IT’ RECEIVER & ‘OT’ RECEIVER
WITH KEYHOLES FOR SCREWS
TDS 126-9B
V3-0308
TORRINGTON, CT USA
Torrington, CT 06790 • USA • TEL: 860-482-1532 • FAX 860-482-5059 • www.norse-inc.com © 2008
‘IT’ Receiver: ITR187
Material
: Steel, Zinc Plate, Clear Chromate
The ‘IT’ and ‘OT’ Receivers each have a slanted surface upon which the Latch hook slides when locking,
imparting a lateral force when compressing the door panel against the case. This is especially beneficial
when gasketing is involved. Both the ‘IT’ and ‘OT’ Receivers can be used either inside or outside a case.
See TDSs 21-1 and 21-2, and 41-1 and 41-2.
Of particular interest are the ITR187-2 and OTR187-2 which have keyhole-shaped screw holes for the easy removal
of these Receivers when used, for example, as window hardware for hurricane shutters. See TDS 207-2A1.
Fig. 1
Fig. 2
This is a view of an ‘IT’ Receiver
mounted internally on a case. The door
panel is hinged outside from below. The
Type 1 Latch is mounted internally on the
door. The Latch hook pulling against the
slanted surface of the Receiver forces the
door inward against the case.
‘IT’ RECEIVER
‘OT’ RECEIVER
‘OT’ Receiver: OTR187
Material
: Steel, Zinc Plate, Clear Chromate
Fig. 3
Fig. 4
In this view the ‘OT’ Receiver is
mounted on the outside of the case and
the Type 1 Latch is on the door panel,
with the hinge below. The Latch hook
pulling downward on the slanted surface
of the Receiver forces the panel inward
against the case.