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:
Dec. 16, 2025
Filed:
Dec. 12, 2019
Hi-lex Corporation, Hyogo, JP;
Kenji Matsumura, Hyogo, JP;
HI-LEX CORPORATION, Hyogo, JP;
Abstract
A mobile body moving device includes: a mobile body; an engaged portion; a lock mechanism including an engaging portion, a driving section, and a position detection section; a control section calculating a reference electrical quantity by multiplying time taken for movement of the engaging portion from a movement start position to a predetermined position by an initial voltage for the movement; and a voltage detection section. When determining that the position detection section is abnormal, the control section calculates a necessary driving time from the reference electrical quantity and a movement initial voltage for the movement from the movement start position during the movement, and drives the driving section only for the necessary driving time. Thereby, it is possible to perform control such that the engaging portion of the lock mechanism driven by the driving section is positioned in the predetermined position even when a voltage changes.