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. 02, 2022
Filed:
Feb. 27, 2017
Kosmek Ltd., Hyogo, JP;
Yosuke Haruna, Hyogo, JP;
KOSMEK LTD., Hyogo, JP;
Abstract
An advancing-retracting member () which is tubular is hermetically inserted into a housing () so as to be movable in an vertical direction. An advancing-retracting mechanism () is provided to the housing () so as to move the advancing-retracting member () in the vertical direction. A support cylinder () is provided in a manner so as to protrude upward from the advancing-retracting member () and be insertable into a hole () formed in a workpiece (). A pressing surface () formed in a top end portion of the advancing-retracting member () is able to push the workpiece () up. In a case where the advancing-retracting mechanism () moves the advancing-retracting member () upward, the advancing-retracting member () causes the support cylinder () to be inserted into the hole () of the workpiece () from below, and the advancing-retracting member () presses against the workpiece () via the pressing surface () so as to move the workpiece () upward.