Tugger and rider cart assembly
US11014593B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 8, 2018 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Jun 5, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2207/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
According to some embodiments, an improved tugger and rider cart assembly system is presented. The system comprising a tugger cart with a central space to receive a rider cart; the tugger cart having both front side and rear side pluralities of transport wheels approximately parallel to, but not touching, ground; a front side and a rear side loading wheel positioned closer to the ground than the transport wheels; a rider cart having a first wing and a second wing, both wings having a curved portion; and wherein the loading wheels and wing curved portions can be operatively connected to allow a user to move the rider cart onto the tugger cart thereby allowing the tugger cart to transport the rider cart.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.