Driving member for an outer operational device of a door lock
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United States of America Patent
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Sep 29, 2015
Grant Date -
Jun 19, 2014
app pub date -
Dec 19, 2012
filing date -
Dec 19, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A driving member (44) for an outer operational device (13) of a door lock includes a base portion (440) engaged with a connection member (595). The base portion (440) includes an engagement groove (449) having teeth (450). The connection member (595) and the base portion (440) are movable between a releasing position and a push position when a handle (197) is pivoted. A pressing rod (442) is detachably engaged with the base portion (440) and includes an insertion block (446) received in the engagement groove (449), with teeth (447) of the insertion block (446) engaged with the teeth (450) of the base portion (440). The pressing rod (442) and the base portion (440) are jointly movable. The pressing rod (442) has a driving end (445) operatively connected to a pressing member (155) of a latch device (12) having a latch (124) operatively connected to the pressing member (155).
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