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:
Jun. 19, 2007
Filed:
May. 09, 2005
Yasushi Ueki, Yokohama, JP;
Yasushi Ueki, Yokohama, JP;
Nifco Inc., Yokohama, JP;
Abstract
An operating mechanism for a reciprocating component includes a moving member having a mounting section for attaching the reciprocating component, and a base with a guide. The guide has a backward path guide section and a forward path guide section that faces the backward path guide section. The moving member accumulates a backward travel force while being guided by the backward path guide section and moved to a mid point in the backward operation, and fully moves back by releasing the accumulated travel force from the mid point. The moving member accumulates a forward travel force while being guided by the forward path guide section and moved to a mid point from the fully moved back position in the forward operation, and fully moves forward by releasing the accumulated travel force from the mid point.