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:
Sep. 17, 2002
Filed:
Jan. 24, 2001
Jih-Yung Lu, Taipei, TW;
Abstract
An automatic locking apparatus for a movable module in a device uses device's weight and position to lock the movable module. It includes an input unit located on a bottom wall of the device to detect if the device is positioned on a support plane under a normal state, a transfer unit for receiving input from the input unit to generate a response, and an output unit for receiving the response to actuate a lock or unlock action on the movable module. When the input unit detects the device being properly positioned on the support plane, the transfer unit will be triggered to make the output unit disengaged with the movable module for normal operation. When the input unit detects the device being removed from the support plane at an abnormal state, the transfer unit will be triggered to make the output unit locking the movable module inside the device at a selected location.