Closure fasteners – Adjustable backset
Patent
1994-08-17
1996-02-13
Lindsey, Rodney M.
Closure fasteners
Adjustable backset
292169, E05C 100
Patent
active
054906954
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.
REFERENCES:
patent: 5354109 (1994-10-01), Lin
Lindsey Rodney M.
Taiwan Fu Hsing Industrial Co., Ltd.
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