Door conveying apparatus
US8353396B2 · kind B2 · utility
1Cited by
12References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 9, 2010 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Apr 7, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F7/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A door conveying apparatus for a work area has a door conveying traveling body with door hanger supporting portions on both left and right sides thereof supporting two door hangers, a space is formed between the two door hangers and the topside thereof is closed by the door conveying traveling body and both left and right sides thereof are closed by the door hangers, and the downside thereof and traveling-direction both front and rear sides of the door conveying traveling body are open, and each door hanger is provided with door supports supporting doors on a side of the door hanger opposite to a side adjoining the space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.