Page 30 - Herrajes Patricios - Catalogo LCN

General
information

Glossary of terms SLIM LINE COVER – A over that conceals the cylinder but STOP – Part of frame against which the door closes.
exposes both pinion shafts.
STOP HEIGHT – Distance the stop extends below the
SOFFIT – Horizontal surface of a frame between vertical stops frame face.
S-T on a double rabbet frame.
STOP HEIGHT
SOFFIT SHOE – Connects parallel arm shoe to soffit.
SPECIAL RUST INHIBITOR (SRI) – A special corrosion
resistant pre-treatment that is available for most LCN closers.
Adding SRI to the standard LCN powder coat finish gives the
closer a tremendous advantage over a potentially corrosive
environment. STOP
SPECIAL TEMPLATE (ST) – A special template is usually a
modification to a standard product. Either the product itself SWING FREE ARM – ME arm designed to allow free movement
changes location in the opening or a component is modified of the door without disengaging the holding mechanism.
from the standard offering to accommodate other hardware or
door and frame dimensions. SWING FREE ARM
SPRING CUSH ARM (SCUSH) – Non-handed parallel arm for
abusive applications. Features solid forged steel main arm and
forearm with spring loaded stop in the soffit shoe.
SPRING HOLD-OPEN CUSH ARM (SHCUSH) – Non-handed
parallel arm for abusive applications features solid forged steel
main arm and forearm with spring loaded stop in the soffit
shoe. Uses control handle to select hold-open function.
SPRING POWER – Closing force exerted by the spring inside T
the cylinder to close the door. TBSRT – Thru bolts and self-reaming and tapping screw
package.
SPRING POWER ADJUSTMENT – Mechanical pre-loading of
spring to adjust closing force. TBTRX – Thru bolts and TORX security machine screw package.
TBWMS – Thru bolt, wood and machine screw package.
SPRING POWER
ADJUSTMENT THICK HUB SHOE – Substituted for soffit shoe on EDA arm to
clear blade stop.
TOP JAMB – Mounting with closer installed on frame face.

TOP JAMB
(PUSH SIDE)
SPRING TUBE – Part of the closer assembly that contains MOUNT
the spring.
STANDARD CYLINDER – Cylinder with main speed, latch
speed, and backcheck adjustments.
STANDARD TRACK – Non hold-open track.
TOP RAIL – Horizontal top member of a door that connects the
STANDARD TRACK latch and hinge stiles. Height is measured from stop on push side.

TOP RAIL

A30 LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 11/16