Dead bolt assembly for tubular door locks
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United States of America Patent
Stats
-
Feb 13, 1996
Grant Date -
N/A
app pub date -
Aug 17, 1994
filing date -
Aug 17, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A door lock includes a dead bolt slidably received in a lock case and having a pair of extensions extended outward beyond the lock case. A pair of plates are fixed to the lock case and each has an oblong hole. An actuating wheel is slidably engaged in the oblong holes and includes a pair of teeth for engaging with the extensions. A board is disposed between the plates and has two bulges for forcing the actuating wheel toward one of the plates so as to retain the actuating wheel in place. A resilient member has a throat portion for positioning the actuating wheel in either end of the oblong holes.
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Cited Art Landscape
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