1217
■ Key Plans (Key Numbers and Combinations)
A wide variety of lock types and key changes are available, suitable for various applications. These solutions are also ideal for large-scale settings such as commercial facilities, including department stores and chain stores. For tailored key plan proposals suited to specific needs and applications, consultation is recommended.
Dedicated key numbers Some products offer customer-dedicated key numbers which will not overlap with those of other customers. Consult us for special orders as needed.
Cylinder Locks for Wooden/Glass/Sheet Metal Doors
Integral key management is easy with the master key system.
The Total Lock Series enables locking and unlocking of multiple fixtures with the same key
Floor A
Normally, different locks (key numbers) are used for each floor; in the case of key loss or emergency, the manager can use a master key.
In stores with numerous locked fixtures, a single key can be used for both locking and unlocking, as illustrated in the figure, eliminating the need for multiple keys when specifying the same key number.
Floor B
Floor C
Floor D
Manager/Supervisor
(Ex.) Commercial Facilities/Stores
3 F
2 F
1 F
Fixtures on multiple floors can be locked and unlocked with the same key. Additionally, a master key system allows fixtures on each floor to be locked and unlocked with individual keys, while only the manager holds the master key that operates fixtures on all floors.
■ Precautions for Use
· Do not apply excess load to fasteners such as cams. Also, avoid applying load in the opposite key rotation direction (Fig. 1). · Insert or remove the key only at the specified position; do not do so while rotating (Fig. 2). · For locks where the key is not removable when unlocked, avoid placing heavy loads on the key when it is inserted into the lock body to prevent deformation and operational issues. · When tightening hex nuts to mount fasteners such as cams, insert the key into the lock body and hold the cam to avoid applying load to the cylinder pin inside the lock. · Locks made of zinc alloy and brass may have shorter lifespans in corrosive environments or those that promote rapid deterioration (e.g., seacoasts, hot springs) · To maintain a longer lock lifetime, occasionally apply lubricant spray or a keyhole-specific lubricant to the keyhole. Do not use oil- based lubricants.
Load
Load
Load
Load
Load
Fig. 1
Key fully inserted
· Please note that Sugatsune is not liable for theft or other damages. · Customers should take thorough precautions to prevent damages due to theft or fraud. · Consult us or your dealer regarding spare key production and the purchase of master keys and change keys. We may ask you to confirm your identity in these instances. · Consult us about specifying key numbers and their combinations before finalising specifications.
B05_B200I2E.EPS Rotation Rotation
Key not fully inserted
Fig. 2
No.500 Catalogue
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