Foldable electrically powered vehicle
US9533729B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2016 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Apr 20, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K21/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A foldable electric vehicle includes a front frame including two side mounts; a front foot rest including two mounting members and a rear hole; a rear foot rest including two mounting members, a front pivotal board, and a spring biased lock pin locked in the hole; a rear pedestal including two mount elements, two chair supports, and a top hook; hinges for connecting the front frame and the front foot rest, connecting the front foot rest and the rear foot rest, and the rear foot rest and the pedestal; two front links each pivotably secured to the side mount and the mounting member; two rear links each pivotably secured to the mount element and the mounting member; a chair including a transverse rod and a spring biased lock rod locked in the hook; and two sets of two pivotal bars pivotably connected to chair supports and the chair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.