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:
May. 11, 2010
Filed:
Jul. 10, 2007
Noboru Fujiwara, Toyota, JP;
Noboru Fujiwara, Toyota, JP;
Toyoda Iron Works Co., Ltd., Toyota-shi, Aichi-ken, JP;
Abstract
A load sensor-equipped operation apparatus. An operational member is movably operated. A reaction force member receives an operating force from the operational member, and a reaction force corresponding to the operation force. At least one pivotal connecting portion is interposed between the operational member and the reaction force member, pivotably connecting a pair of a first member and a second member relative to each other to transmit the operating force. A load sensor, which electrically detects the operating force, includes a shaft-like member, a main body member disposed to be relatively displaced in a direction perpendicular to an axis of the shaft-like member, a deformable member bridging the shaft-like member and the main body member, and a strain detecting element secured to the deformable member, which detects deformation of the deformable member. A transmittal link connects the first member to one of the shaft-like member and the main body.