LOCKS FOR DOORS
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United States of America Patent
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N/A
Issued Date -
Jan 19, 2023
app pub date -
Sep 9, 2021
filing date -
Sep 9, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
In an embodiment, the present application provides a lock for a door. The door has a front side and an opposing, back side which define a lock installation hole therethrough. The lock comprises: a front panel assembly, disposed on the front side; a rear panel assembly, disposed on the back side; a lock body, disposed within the lock installation hole; and at least one connector. The front panel assembly and the rear panel assembly are fixedly connected to the front side and back side, respectively, by the at least one connector, at least a portion of the front panel assembly and/or at least a portion of the rear panel assembly comprises a high-temperature resistant material, and when in an installed state, the at least a portion of the front panel assembly and/or the at least a portion of the rear panel assembly is configured to cover the lock installation hole. The lock provided by the present application has fireproof capability and is simple and convenient to install.
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