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. 03, 2008
Filed:
Aug. 21, 2007
Taichiro Miyao, Kanagawa, JP;
Norihiro Asaoka, Kanagawa, JP;
Hideyasu Yamada, Kanagawa, JP;
J.S.T. Mfg. Co., Ltd., Osaka, JP;
Abstract
A sliding member is disposed on one wing of the concave portion to advance and retreat in directions parallel to insertion and ejection of a card, and formed a heart-shaped cam groove. The base-end side of the leaf spring is fastened to the sliding member; the other end projects toward the opening of the concave portion. A compressed-coil spring applies a biasing force on the sliding member in a direction of card ejection. One end of the guide rod is coupled to the heart-shaped cam groove; the other end is pivotably supported on the housing. The sliding member has an engaging piece that touches an oblique side formed on a side surface of the card, and the leaf spring has a semi-circular claw that moves in and out of a surface of the card at a substantially square concave portion, thereby resiliently engaging the concave portion.