Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Evan Whitney0
Nathan Brunck0
Samual Evans0
Date of Patent
July 9, 2019
0Patent Application Number
159648950
Date Filed
April 27, 2018
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A trailer tongue jack is convertible between operation by an integral actuator and an external actuator. The jack includes a clutch mechanism or coupler operable to selectively engage a drive screw with the integral actuator or the external actuator.
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