Door locking apparatus for vehicle
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United States of America Patent
Stats
-
Sep 21, 2004
Grant Date -
Nov 21, 2002
app pub date -
May 15, 2002
filing date -
May 15, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A door locking apparatus for a vehicle including: a first locking/unlocking mechanism driven by a first driving mechanism operable by a knob inside a car and a control switch, and switchable between an unlocked state where operations of inside and outside handles respectively provided inside and outside the car are effective, and a locked state where the operation of the outside handle is ineffective while that of the inside handle being effective; a second locking/unlocking mechanism driven by a second driving mechanism operable by the control switch, and switchable between an unlocked state where the operation of the inside handle is effective, and a locked state where the operation thereof is ineffective; and a third locking/unlocking mechanism switchable between an unlocked state for enabling a transmission of an unlocking force from the knob to the first locking/unlocking mechanism, and a locked state for disabling the transmission thereof.
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