Access control apparatus
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Apr 20, 2021
Grant Date -
Jul 16, 2020
app pub date -
Jun 25, 2018
filing date -
Jun 25, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is an access control apparatus according to the present invention. The access control apparatus includes: a body located on a passage and having a plurality of support frames; an opening and closing part detachably attached between the plurality of support frames to open and close the passage; and a driving part coupled to the body and the opening and closing part to control an operation of the opening and closing part and having an angle control module for adjusting an opening and closing angle of the opening and closing part and a speed control module for setting an opening and closing speed of the opening and closing part, wherein the driving part controls the opening and closing part so that the opening and closing part is stopped from closing at a given angle through the angle control module.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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