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. 26, 2025
Filed:
Jul. 22, 2020
Hakusan Corporation, Tokyo, JP;
Shigeo Hirose, Tokyo, JP;
HAKUSAN CORPORATION, Tokyo, JP;
Abstract
Provided is a long arm supported in a cantilever manner with light weight and high rigidity. The rodis formed from rods-so as to be a multi-stage telescopic configuration. The rodsrespectively have upright columnson the tips. The wireis suspended between the tip of the rodand the lead end of the arm via the top of the column. The wireis suspended between the base of the columnand the lead end of the arm via the top of the column. The wireis suspended between the top of the columnand the lead end of the arm via the top of the column. The tension generation meanspulls the wires. The air pressure generation meansapplies pressure to the inside of the rod