Rack apparatus, two-wheel drive carriage and automated storage and distribution system
US11338996B2 · kind B2 · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2020 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Aug 7, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G1/0492
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention provides a rack apparatus, a delivery carriage and the automated storage and distribution system thereof. In the rack apparatus, there are only two racks at both sides of the rack apparatus extending in a generally vertical direction. And in the carriage, there are only two driving wheels. Therefore, both the rack apparatus and the carriage simplify the structure of the rack apparatus and the carriage and reduce the installation accuracy and the failure points thereof, but still provide new improvements to keep the carriage body horizontal with the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.