Workpiece conveying apparatus and mounting and dismounting support mechanism for a workpiece holding device thereof
US12275111B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Jul 19, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J15/0408
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention includes a link mechanism including a movable member, a first coupling shaft, a first coupling member, a second coupling shaft, a second coupling member, and a third coupling shaft. When the movable member moves to a predetermined engagement position, a straight line connecting the first coupling shaft and the second coupling shaft to each other in a plane orthogonal the first coupling shaft and the second coupling shaft and a straight line connecting the second coupling shaft and the third coupling shaft to each other in a plane orthogonal the second coupling shaft and the third coupling shaft are orthogonal to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.