Invention Grant
- Patent Title: Multi-wheel transportation vehicles and related methods
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Application No.: US17495782Application Date: 2021-10-06
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Publication No.: US11649008B2Publication Date: 2023-05-16
- Inventor: Scott D. Walls
- Applicant: Scott D. Walls
- Applicant Address: US NC Charlotte
- Assignee: Scott D. Walls
- Current Assignee: Scott D. Walls
- Current Assignee Address: US NC Charlotte
- Agency: Michael Best & Friedrich LLP
- Main IPC: B62M7/12
- IPC: B62M7/12 ; B62K5/06 ; B60G3/28 ; B60G7/00 ; B62K25/10 ; B62J43/20 ; B62J43/16 ; B62K5/027

Abstract:
A three wheeled vehicle is provided that can include a frame, a steerable front wheel secured to a front end of the frame, a first trailing wheel arm having a first rear wheel secured thereto and a second trailing wheel arm having a second rear wheel secured thereto, and a central suspension joint secured to the frame on which the first and second trailing wheel arm is rotatably secured on either side of the frame. Further, the vehicle can include a horizontal linkage pivotably connected on the frame at the midsection beneath the first and second trailing wheel arms and linked to an underside of the first and second trailing wheel arm between the first wheel and the central suspension joint proximal to a first end of the horizontal linkage and between the second wheel and the central suspension joint proximal to a second end of the horizontal linkage, respectively.
Public/Granted literature
- US20220106014A1 MULTI-WHEEL TRANSPORTATION VEHICLES AND RELATED METHODS Public/Granted day:2022-04-07
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