Positioning assembly for positioning a container on a platform
US6666634B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Dec 31, 2002 |
| Grant date | Dec 23, 2003 |
| Priority date | — |
| Expiry date | Dec 31, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2590/0016
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A positioning assembly includes an elongated container-connecting unit with a lower connecting seat formed with a threaded hole, a platform-connecting rod with an externally threaded portion for engaging the threaded hole and an upper end surface formed with a limiting stud, which has a non-circular cross-sectioned engaging stud portion, and a limiting seat formed with a limiting hole, which has a non-circular engaging hole portion that engages fittingly the engaging stud portion to arrest rotation of the platform-connecting rod within the threaded hole, thereby positioning the platform-connecting rod relative to the container-connecting unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.