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:
Aug. 01, 2023
Filed:
Jun. 01, 2022
Yamada Manufacturing Co., Ltd., Kiryu, JP;
Yoshinori Shiroishi, Kiryu, JP;
YAMADA MANUFACTURING CO., LTD., Kiryu, JP;
Abstract
A left-side side plate is integrally formed downward from an inner end of a left-side upper plate, and a right-side side plate is integrally formed downward from an inner end of a right-side upper plate. A front end of the left-side side plate and a front end of the right-side side plate are connected by a connection upper plate, and the left-side side plate, the connection upper plate, and the right-side side plate are formed continuously and integrally. A total length of the left-side upper plate and the right-side upper plate is formed shorter than a total length of the left-side side plate and the right-side side plate. The length totaling the left-side upper plate and the right-side upper plate is formed substantially equal to the length of the connection upper plate, and all of these members are press worked of a single metal plate.