US 11,927,032 B2
Automatic analysis device
Taichiro Yamashita, Tokyo (JP); Takenori Okusa, Tokyo (JP); and Susumu Sakairi, Tokyo (JP)
Assigned to HITACHI HIGH-TECH CORPORATION, Tokyo (JP)
Appl. No. 16/981,561
Filed by HITACHI HIGH-TECH CORPORATION, Tokyo (JP)
PCT Filed Feb. 13, 2019, PCT No. PCT/JP2019/005147
§ 371(c)(1), (2) Date Sep. 16, 2020,
PCT Pub. No. WO2019/225075, PCT Pub. Date Nov. 28, 2019.
Claims priority of application No. 2018-097534 (JP), filed on May 22, 2018.
Prior Publication US 2021/0062553 A1, Mar. 4, 2021
Int. Cl. E05B 65/52 (2006.01); E05B 47/00 (2006.01); E05C 3/00 (2006.01); G01N 35/00 (2006.01); G01N 37/00 (2006.01)
CPC E05B 65/5276 (2013.01) [E05B 47/0002 (2013.01); E05C 3/008 (2013.01); G01N 35/00 (2013.01); E05Y 2201/462 (2013.01); E05Y 2201/624 (2013.01); E05Y 2201/716 (2013.01); E05Y 2201/722 (2013.01); E05Y 2900/602 (2013.01); G01N 2035/00306 (2013.01)] 4 Claims
OG exemplary drawing
 
1. An automatic analysis device comprising:
a housing that houses an analysis device;
a work surface that is an upper surface of the housing;
a cover that covers the work surface and is axially supported to be rotatable about a support shaft between a closing position and an upwardly open opening position, the support shaft being provided on one side of the housing; and
closing means for inhibiting the cover from being opened at the closing position,
wherein the closing means includes:
a protrusion portion that protrudes rearward from a front surface of the cover,
a locking lever that is axially supported to be rotatable about a rotating support shaft and inhibits the cover from being opened by rotating in a direction from the work surface toward the protrusion portion to cause an engagement portion to engage with the protrusion portion, and
driving means for driving the locking lever,
wherein in a state in which the driving means induces the engagement portion to disengage the protrusion portion, an upper surface of the locking lever is flush with the work surface, and
wherein in a state in which the driving means induces the engagement portion to engage the protrusion portion, the locking lever inhibits the cover from being opened by being in a raised state to engage with the protrusion portion.