Combination lock handle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2002
Grant Date -
N/A
app pub date -
Sep 18, 2000
filing date -
Sep 18, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic combination lock handle includes a rotatable spindle which interacts with two bolts to permit locking and release. The position of the handle relative the door indicates whether the combination lock is in a bolted position or unbolted position. A pistol grip handle permits rotation of the spindle when a bolt initiation mechanism which can include a solenoid armature is free of the spindle. An electronic keypad for the combination lock is mounted in the face of the pistol grip handle. The solenoid armature shaft interacts with a rotatable spindle to inhibit or permit rotation of the shaft.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully