| 摘要 |
A helmet earpiece is provided which includes a body, a first feature on the body configured to fit with a complementary first feature associated with a helmet, and a second feature on the body configured to fit with a complementary second feature associated with the helmet. The first and second features on the body may be configured to fit with the respective complementary first and second features associated with the helmet to mount the helmet earpiece to the helmet without the use of a tool. The first feature on the body may include an opening in the body, and a lock adjacent the opening. The lock has an unlocked position and a locked position, where in the unlocked position, the opening may be configured to receive the complementary first feature associated with the helmet, and in the locked position, the lock may be configured to retain the complementary first feature in the opening. |
