Podcast
Questions and Answers
What is the purpose of the rotary clutch in the cabin door latch?
What is the purpose of the rotary clutch in the cabin door latch?
- To actuate the door handles
- To rotate the door in both directions
- To ensure positive bolt engagement (correct)
- To provide a smooth door closure
What component of the cabin door latch engages with the gear teeth on the clutch?
What component of the cabin door latch engages with the gear teeth on the clutch?
- The door frame
- The rotary clutch
- The door handle
- Teeth on the underside of the bolt (correct)
What is the direction of rotation of the clutch gear?
What is the direction of rotation of the clutch gear?
- It does not rotate at all
- Only counterclockwise (correct)
- Only clockwise
- Both clockwise and counterclockwise
What type of door handles are used in the cabin door latch?
What type of door handles are used in the cabin door latch?
What is the primary function of the door handles in the cabin door latch?
What is the primary function of the door handles in the cabin door latch?
Study Notes
Cabin Door Latch Mechanism
- The cabin door latch uses a rotary clutch to ensure positive bolt engagement.
- The rotary clutch has gear teeth that engage with teeth on the underside of the bolt when the door is closed.
- The clutch gear rotates in one direction only, which allows it to hold the door closed.
- The door latch is actuated by flush-mounted outside and inside door handles.
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Description
Learn about the rotary clutch mechanism used in cabin door latches, including how the bolt engages and the door is held closed. Understand the role of flush-mounted door handles in actuating the door latches.