Patent ID: 9687253
Date: 2017-06-27
CPC Classifications: A61B,B25F,H01M,Y02E

Claim:
1. A powered surgical tool, comprising: a driver; and a battery housing detachably coupleable to the driver, the battery housing including: a door for closing the opening when the door is in a closed position, the door extending from a hinge side to an opposing swing side, the door being pivotally attached to the casing on the hinge side with a hinge; a driver interface for removably attaching the battery housing to the driver of the powered surgical tool; an internal locking structure for locking the door in the closed position; and an external locking structure for locking the door in the closed position when the battery housing is attached to the driver, wherein the external locking structure only retains the door in a closed position when the battery housing is attached to the driver and the external locking structure engages an interface flange of the driver with the door in a partly closed position to transition the door to a fully closed position as the driver is locked into the driver interface.