1. A door handle is a mechanism that is used to open and close a door. It is a basic type of door hardware and comes in a range of designs, sizes and types.
2. Door handles include lever handles, as well as other types of access devices like door knobs and levers.
3. Door handles can either be plain handles or handles connected to a latch and locking system. A few types include:
a. Lever latch,
b. Lever lock,
c. Bathroom lever,
d. Privacy lever,
e. Passage knobs, and
f. Privacy knobs
4. Latch Lever:
The Latch Lever type is the most common type of door handle.
This type of handle is fitted with a latch to keep the door shut.
The door handle features a handle that opens the latch when pushed down.
5. Lever Lock:
A Lever Lock Handle works similar to a lever latch handle. However, unlike the latch type, these handles feature a lock that uses a key in addition to the latch controlled by the lever.
6.
7. Bathroom Lever:
These handles are commonly found on bathroom doors. This allows doors to be locked from the inside without a key, and opened from the outside with a key in an emergency.
8. Privacy Levers:
These handles are similar to bathroom levers in the way they work.
But unlike the prior, these handles are not fitted with a mortise sash.
The door is locked by jamming the lever in a closed position.
9. Passage knobs:
Passage door knobs are standard door knobs without a locking mechanism. They work the same way latch levers work, releasing the latch when the knob is turned to open the door.
10. Privacy Knobs:
Privacy door knobs are like standard door knobs, with additional privacy. In addition to the latch that keeps the door closed, it allows doors to be locked for restricted access and privacy.
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