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. 20, 2000
Filed:
Sep. 13, 1999
Yasuo Yamamoto, Tochigi-ken, JP;
Nifco Inc., Yokohama, JP;
Abstract
A cup holder used in a vehicle includes a storing portion fixed to the vehicle, a slider slidably accommodated in the storing portion, a cup inserting hole provided in the slider, an arm rotatably disposed around a shaft attached to the slider near the cup inserting hole, and a diameter changing device. The diameter changing device includes a tracing portion fixed to the arm to slide along an inner side surface of the storing portion, a spring for urging the tracing portion toward the inner side surface of the storing portion to thereby allow an end of the arm to rotate in a direction of reducing an inner diameter of the cup inserting hole, and a cam surface protruded from the inner side surface of the storing portion. When the slider is drawn out from the storing portion, the end of the arm is rotated by the cam surface in a direction of enlarging the inner diameter of the cup inserting hole. Generation of a noise at the time of pulling out the slider from the storing portion is prevented.