Patent ID: 9561014
Date: 2017-02-07
CPC Classifications: A61B,G03B

Claim:
1. An X-ray imaging apparatus comprising: an X-ray sensor configured to convert incident X-ray radiation into an image signal; a battery holder disposed on a second surface of the imaging apparatus opposite to a first surface of the imaging apparatus where the X-ray radiation is incident, the battery holder being configured to detachably hold a battery for supplying electric power to the X-ray sensor; a lock mechanism configured to lock the battery in a locked state; and a lock-release unit including a first releasing member and a second releasing member, the lock-release unit being configured to release the lock effected by the lock mechanism when the first releasing member is moved in a first direction and the second releasing member is moved in a second direction different from the first direction, wherein one or more inner surfaces of the battery holder is provided with a pop-up unit configured to engage with the battery so as to constantly urge the battery in a direction that is orthogonal to the second surface providing the battery holder, and wherein, in the state in which the battery is held to the battery holder, the pop-up unit is engaged with the battery, and wherein the battery holder is disposed away from an edge side surface of the X-ray imaging apparatus.