Maneuverable ergonomic trailer stands

US11602964B2 · kind B2 · utility

Inventors

• Aaron J. Wiegel · Benton, US
• Andy Olson · Milwaukee, US
• Charles Waugaman · Mequon, US
• David Swift · Dubuque, US
• Donald P. Grant · Dubuque, US
• Garret Wernecke · Dubuque, US
• James Oates · Mequon, US
• Jason Dondlinger · Bellevue, US
• Joe DiBiase · Vaughan, CA
• Joe Korman · Dubuque, US
• Lucas I. Paruch · Dubuque, US
• Ronald P. Snyder · Dubuque, US
• Tony Duesing · Smiths, US

Key dates

• Filing date: Apr 5, 2019
• Grant date: Mar 14, 2023
• Expiry date: Jan 5, 2041

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16M11/24
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

Maneuverable ergonomic trailer stands are disclosed. An example portable trailer stand includes a frame having an upper ledge; an extendible leg coupled to the frame, the upper ledge being vertically movable to selectively engage and disengage an underside of a trailer parked on a driveway based on movement of the extendible leg relative to the frame; a wheel connected to the frame, the wheel to remain at a substantially fixed distance from the upper ledge as the upper ledge is vertically moved.