US Patent 11473354 Door holding device and safety system
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Patent Jurisdiction
Patent Number
114733540
Date of Patent
October 18, 2022
0Patent Application Number
166898280
Date Filed
November 20, 2019
0Patent Primary Examiner
CPC Code
Edits on 28 Oct, 2022
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US Patent 11473354 Door holding device and safety system
Article
A door holding device and system is disclosed that holds a door in a partially open configuration. The door holding device includes a first arm assembly that attaches to a door, a second arm assembly that attaches to a door frame, a movable clamping mechanism that clamps the second arm assembly to the door frame, and a pivot device that allows the first arm assembly and the second arm assembly to pivot with respect to each other.
Infobox
Is a
Patent Jurisdiction
Patent Number
114733540
Date of Patent
October 18, 2022
0Patent Application Number
166898280
Date Filed
November 20, 2019
0Patent Primary Examiner
CPC Code
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