Hand Held Products 7900 Series - Manual (Page 219)

Dolphin® 7900 Series Mobile Computer User’s Guide 13 - 5
Back Panel
Spring Arm Assembly
The spring arm assembly holds the terminal securely in place and connects the Mobile Base to the ball joint.
Ball Joint
There are two ball joints: one on the back of the Mobile Base and one on the mounting bracket. Both ball joints are
inserted into the mounting bracket and secured by the turnscrew.
Spring Arm Assembly
Latch
Ball Joint