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:
Feb. 17, 2015
Filed:
Nov. 12, 2010
Yusuke Nakata, Chofu, JP;
Masao Doi, Fuchu, JP;
Tatsuya Hashimoto, Mitaka, JP;
Mitaka Kohki Co., Ltd., Tokyo, JP;
Abstract
A base anchoring structure fixes a baseof an apparatus bodyto a floor F in position. The base is at a lower part of the apparatus body and has casters C to move the apparatus body along the floor. The base anchoring structure includes linear actuatorsfixed to the base, to downwardly bias, with a uniform pressure provided by air A supplied to the linear actuators, their respective pistonsuntil lower ends of the pistons reach the floor and stopper units () to engage with the downwardly pushed pistons and stably maintain the downwardly pushed state of the pistons. The engagement of the stopper units with the pistons stably maintains the anchored state of the base. The plurality of actuator is easily operated only by supplying air thereto.