SRS/SRS (Supplemental Restraint System) — 3. Connector Twin-Lock Mechanism, page 3

3. CONNECTOR TWIN-LOCK MECHANISM
With this mechanism connectors (male and female connectors) are locked by two locking devices to increase connection reliability. If the primary lock is incomplete, ribs interfere and prevent the secondary lock.

Coil Spring
Secondary Lock
Pin
Ribs
Primary Lock

• Primary Lock Incomplete
(Secondary Lock Prevented)

• Primary Lock Complete
(Secondary Lock Permitted)
Lock

• Twin-Lock Completed
Lock

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