公开(公告)号：US20180242933A1

公开(公告)日：2018-08-30

申请号：US15959287

申请日：2018-04-23

Applicant: FUJIFILM Corporation

Inventor： Masahito SANBUICHI ,  Koichi EGUCHI ,  Takeyasu KOBAYASHI ,  Yusuke KITAGAWA

IPC: A61B6/00

CPC classification number: A61B6/4405 ,  A61B6/00 ,  A61B6/40 ,  A61B6/4441 ,  A61B6/4452

Abstract: Provided is a radiation irradiation device that can restrict movement of an arm part during device movement without providing a mechanism that becomes a user's obstacle. The radiation irradiation device includes a radiation generation unit that generates radiation; an arm part having one end to which the radiation generation unit is attached; a support member having one end to which the other end of the arm part is connected so as to be rotationally movable; a body part to which the other end of the support member is connected; a leg part that is provided on a bottom surface of the body part and is capable of traveling on a device placement surface; and an arm locking part that restricts the rotational movement of the arm part. The arm locking part is provided inside the arm part.