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. 11, 2001
Filed:
Oct. 15, 1999
James Wiley Overbey, Jeffersonville, IN (US);
Kun Hong Kim, Louisville, KY (US);
Monarch Hardware and Manufacturing Company, Shephardsville, KY (US);
Abstract
An hand adjustable trim actuator for use with an exit device is provided. The trim actuator uses an actuator shaft with attached actuator gear to engage one of two sets of gear teeth on a linearly moveable retractor. Actuation of the door lever rotates a spindle which has two tabs, one of which pushes the retractor. The engagement of the retractor gear teeth with the actuator gear causes the actuator gear and actuator shaft to rotate which in turn operates the exit device. The actuator shaft and actuator gear are moveably linearly which permits the actuator gear to be disengaged from the retractor gear teeth. Once disengaged, the actuator gear can be rotated and moved into engagement with the other of the two sets of gear teeth, thereby changing the handing of the trim actuator.