The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 05, 2021
Filed:
Dec. 20, 2018
Nidec Sankyo Corporation, Nagano, JP;
Shunji Saito, Nagano, JP;
NIDEC SANKYO CORPORATION, Nagano, JP;
Abstract
An ice making device is provided and includes: an ice tray, having water storage recessed parts; a drive unit, structured to make the ice tray perform a reversing operation and a twisting operation interlocked with the reversing operation; and a frame, holding the drive unit. The drive unit is attached to the frame by being relatively moved with respect to the frame in an attaching direction intersecting the axial direction. The frame includes: a first positioning part, positioning the drive unit in the attaching direction; and a second positioning part, positioning the drive unit in the axial direction. The second positioning part includes: a restriction part, restricting a movement to the other side in the axial direction of the drive unit; and an abutting part, abutting with the drive unit from one side in the axial direction.