Lock releasing mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 19, 2013
Grant Date -
Jul 8, 2010
app pub date -
Jul 10, 2008
filing date -
Jul 13, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is provided an lock releasing mechanism coupled to a locking mechanism via a cable and configured to be capable of releasing a locked state of the locking mechanism by electrically towing the cable, and an lock releasing mechanism can include a main switch configured to operate manually, a motor configured to be driven by a current passing operation via the main switch, a conversion gear mechanism configured to convert the direction of output of the motor, converting means configured to convert a rotating motion to a reciprocating linear motion, a slider to which the cable is coupled and configured to perform the reciprocating linear motion, and a limit switch configured to be able to pass a current to the motor by a parallel circuit different from a current passage circuit of the main switch. The limit switch is in a current blocking state when the slider is at a neutral position. In contrast, a current passing state is retained while the slider makes one reciprocating motion, and the slider is retained at a full-stroke position for a predetermined period.
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