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:
Nov. 29, 1988
Filed:
Feb. 27, 1987
Applicant:
Inventors:
Tomoaki Komatsu, Tokyo, JP;
Hiroshi Yamaguchi, Tokyo, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01P / ;
U.S. Cl.
CPC ...
73492 ; 7386253 ;
Abstract
A bidirectional shock sensor in which a slidable weight is slidably fit in a container. Elastic projections on the ends of the weight face pressure-sensitive sheets placed on the walls of the container so as to record the impact acceleration of the weight. The pressure-sensitive sheet can be fixed to a transparent developer sheet so that the impact record can be immediately viewed through transparent walls of the container.