公开(公告)号：US20180103617A1

公开(公告)日：2018-04-19

申请号：US15559964

申请日：2015-04-24

Applicant: A&D COMPANY, LIMITED

Inventor： Naoto IZUMO ,  Ken IHARA ,  Shunsuke KASAMATSU

IPC: A01K29/00 ,  A01K1/03 ,  G01G17/00 ,  G01G21/28

CPC classification number: A01K29/00 ,  A01K1/031 ,  G01G17/00 ,  G01G17/08 ,  G01G21/28

Abstract: Provided is an animal weighing scale that automatically measures a weight of an animal by a simple configuration. The animal weighing scale includes a breeding container for laboratory animals and a scale including a weighing pan supported by a weight sensor, the weighing pan is disposed inside a breeding space of the breeding container, and the weight sensor is disposed inside or outside the breeding space, and accordingly, based on a measurement value change when an animal inside the container is placed onto the pan, a weight change of the animal can be continuously recorded.

公开(公告)号：US20190162587A1

公开(公告)日：2019-05-30

申请号：US16302161

申请日：2016-07-26

Applicant: A&D COMPANY, LIMITED

Inventor： Masahiro KANNO ,  Shunsuke KASAMATSU

IPC: G01G21/28 ,  E05D15/06

Abstract: Provided is a protective cover for a weighing instrument in which movement of a sliding door does not degrade over time. A protective cover (2) for a weighing instrument includes sliding doors (2L, 2R) defining a weighing chamber (5), an upper frame (11) formed at an upper edge of the sliding door, a lower frame (12) formed at a lower edge of the sliding door, an upper guide rail (17) disposed on the upper frame, and a lower guide rail (18) disposed under the lower frame, where the upper guide rail suspends the upper frame, and between the upper guide rail and the upper frame, balls (215) are disposed at a plurality of positions in a moving direction of the sliding door.