Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Preuss0
Date of Patent
October 8, 2019
0Patent Application Number
153690550
Date Filed
December 5, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Devices and systems for securing and locking tractor trailer support legs in the down position are described herein. A securing pin passing through one of the support legs of a trailer while in the down position prevents the trailer legs from being raised. The pin can be locked in place such that only authorized users may remove the pin, raise the support legs, and move the trailer. A variety of kits for retrofitting existing trailers with securing devices are also provided.
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