Door latch mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 12, 1985
Issued Date -
N/A
app pub date -
May 8, 1985
filing date -
May 13, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A latch mechanism for storm doors, screen doors and the like. A pivoted latch is movable to and from an operative position in which to engage a keeper to maintain the door closed. The latch is moved away from operative position by a pusher assembly. When the door knob is turned, cam surfaces between the door knob and pusher assembly effect movement of the pusher assembly necessary to move the latch away from operative position.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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