Abstract: The present invention relates to a modular way to build a rolling chassis using composite materials without custom forming, and yielding appropriate weight distribution (centre of gravity) and torsional and bending rigidity.
Type:
Grant
Filed:
May 19, 2017
Date of Patent:
August 24, 2021
Assignee:
ELECTRAMECCANICA VEHICLES CORP.
Inventors:
Rodney J. Trenne, Richard Winston Hoyle, Henry Richard Reisner, Edward Russell Theobald, Jerry Kroll
Abstract: A swing arm suspension for suspending a rear drive wheel in a three-wheeled electric vehicle has an adjustable arm which allows the tension on the drive belt to be easily adjusted for installing or removing the drive belt or adjusting tension for operation.
Type:
Grant
Filed:
March 10, 2017
Date of Patent:
September 15, 2020
Assignee:
ELECTRAMECCANICA VEHICLES CORP.
Inventors:
Daniel Stanley Watt, Jerry Kroll, Scott Stuart Hargrove, Henry Reisner, Edward Theobald