Door structure and substrate storage container
US8091710B2 · kind B2 · utility
3Cited by
12References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2007 |
| Grant date | Jan 10, 2012 |
| Priority date | — |
| Expiry date | Jun 8, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2585/86
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A door structure that is detachably fitted into an opening portion of a container body for storing substrates includes a casing to be fitted to the opening portion of the container body, a locking mechanism provided in the casing for locking the casing by causing an engaging piece to project out from the peripheral wall of the casing in a retractable manner based on rotation of a rotator so as to interfere with the inner periphery of the opening portion of the container body, a cover for enclosing the locking mechanism, and an operational window formed in the cover so as to oppose the rotator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.