Title:
電子天秤
Document Type and Number:
Japanese Patent JP6760057
Kind Code:
B2
Abstract:
A lever 34 rocks about a fulcrum spring 353 which constitutes an elastic fulcrum in conjunction with displacement of a movable column 31 in a vertical direction. A first stopper 11 restricts displacement of the lever 34 in a horizontal direction when a protrusion 342 of the lever 34 is inserted into an insertion hole 114. Since the first stopper 11 can directly restrict displacement of the lever 34 in the horizontal direction, which is different from a rocking direction, deformation of the elastic fulcrum can be effectively prevented.
Inventors:
Tetsuro Kusumoto
Masayuki Kawai
Atsushi Iizuka
Masayuki Kawai
Atsushi Iizuka
Application Number:
JP2016255085A
Publication Date:
September 23, 2020
Filing Date:
December 28, 2016
Export Citation:
Assignee:
SHIMADZU CORPORATION
International Classes:
G01G23/02; G01G7/04
Domestic Patent References:
| JP2015169536A | ||||
| JP2005069865A | ||||
| JP2004257886A |
Attorney, Agent or Firm:
Yoshimoto Riki
Masato Shintaku
Masato Shintaku