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:
Nov. 15, 2016
Filed:
Jun. 22, 2012
Vehicle opening/closing member damper apparatus and vehicle opening/closing member stopper apparatus
Ryu Hattori, Yokohama, JP;
Kenji Morita, Yokohama, JP;
Nobuya Shinozaki, Yokohama, JP;
Akira Sakata, Wako, JP;
Tomoya Yabu, Wako, JP;
Hisashi Yamamoto, Wako, JP;
Hirokuni Kumekawa, Wako, JP;
Toshifumi Gocho, Wako, JP;
Ryu Hattori, Yokohama, JP;
Kenji Morita, Yokohama, JP;
Nobuya Shinozaki, Yokohama, JP;
Akira Sakata, Wako, JP;
Tomoya Yabu, Wako, JP;
Hisashi Yamamoto, Wako, JP;
Hirokuni Kumekawa, Wako, JP;
Toshifumi Gocho, Wako, JP;
PIOLAX INC., Yokohama-Shi, Kanagawa, JP;
HONDA MOTOR CO., LTD, Tokyo, JP;
Abstract
A damper apparatus includes a piston having a flange-shaped piston main body and piston rods which project from both ends of the piston main body, a cylinder having a cylinder main body which accommodates the piston main body slidably and cylindrical portions which support slidably the piston rods, respectively, a fastener which is attached to the one cylindrical portion so as to secure the cylinder to an opening/closing member, and a coil spring which biases the one piston rod to project from the other cylindrical portion such that a distal end portion of the piston rod abuts a circumferential edge of an opening portion of a vehicle.