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:
Dec. 03, 2013
Filed:
Mar. 04, 2013
Wei-chung Hsu, Tainan, TW;
Wei-Chung Hsu, Tainan, TW;
I-Tek Metal Mfg. Co., Ltd., Tainan, TW;
Abstract
A door coordinator includes a base fixed to a mounting face of a door frame to which inactive and active doors are pivotably mounted. A pivotal member includes an axle pivotably mounted to the base. A first arm extends from an end of the axle. A shorter second arm is formed on the other end of the axle. A buffering wheel and a guiding wheel are rotatably mounted to the first and second arms, respectively. A pressing bolt is threadedly engaged in a screw hole in a rear end of the second arm. The pressing bolt is rotatable relative to the second arm to adjust a length of an exposed section of the pressing bolt outside of the screw hole, such that a height of each of the buffering wheel and the guiding wheel in a vertical direction relative to a longitudinal axis of the axle can be adjusted.