Page 9 - HR500 User Guide - 2016-USA Version Hensler_Neat

8. HR500 Bone Mill Components

A. Sterile Motor Frame, Autoclavable
The basic function of the Motor Frame, shows in Figure 2, is to provide housing for the non-

sterile battery-power-pack and safely provide the rotational power to the bone milling chamber.
Figure 3 shows the clamshell design of the Motor frame comprising the Motor frame and the
Base. The Base includes an “O” ring seal arrangement that isolates the non-sterile battery-power-

pack from the operating room sterile environment, when the clamshell is closed and locked. The
Front cam is designed to close-lock the Motor frame to the Base.

Motor Frame Clamshell Design

----------Motor frame

--------Battery-power-pack

-Contacts----
-----“O” Ring

--Front cam

Hinge---------------- ------Base
Figure 3

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