Von duprin 6223 electric strike is the most common closed back strike or the 6221 for open back strike on inactive leaf that can be used with schlage l9000 or von duprin 7500 mortise lock.
Active and inactive door leaf.
With double doors an astragal is attached to the vertical meeting edge of one door leaf.
The 571 strike is used on the in active door leaf of a pair or on the 19 v door leaf when both doors are active per template.
Usually it is fixed in a closed position by bolts at the top and bottom of the door.
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One leaf is considered active and can be opened and closed using a knob or lever.
Inactive door or leaf that leaf of a pair of doors that does not contain a lock but is bolted when closed and to which the strike is fastened to receive the latch or bolt of the active door.
The inactive leaf is the leaf which typically stays closed with flush bolts or surface bolts and is opened when a larger opening is needed.
Double doors typically have an active leaf and and inactive leaf.
The astragal can be attached to the active entries exits or inactive leaf depending on the function and application.
Inactive door leaf when referring to the active leaf on double doors we are talking about the door that has the keyed lock installed in it.
The existing models within the range namely the geze powerturn is ts is a double leaf system with the geze powerturn swing door drive on the active leaf and a geze ts 5000 l or geze ts 4000 mechanical door closer on the passive leaf said a statement from the company.
The other leaf is considered inactive and remains locked the majority of the time.
Mcgraw hill dictionary of architecture and construction.
On double egress doors astragals can be attached to either leaf since both are active.
This leaf will be the active leaf.
Many double door applications will only require one leaf in the pair to have a keyed lock.
Active door leaf vs.
The active leaf is the leaf upon which the locking hardware is installed and is used most often.
Astragal must be applied to pull side of active leaf since placing the stragal on the inside of the inactive leaf will interfere with the active door closing.
The most common application is a pair of doors.
The door that moves is called the active leaf while the door that remains fixed is called the inactive leaf.
Inactive leaf inactive door that leaf of a pair of doors which does not contain a lock and to which the strike plate is fastened to receive the latch or bolt of the active leaf.
