Mold lock key safety device
US8366430B2 · kind B2 · utility
0Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2010 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Jan 18, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C49/42384
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An improved safety device for a blow molding apparatus is disclosed. The safety device allows the user to trigger or disarm the locking mechanism and return the locking pins to the safe position instead of leaving it in the loaded position. The safety device prevents potential damage to an individual that is accessing the blow molding apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.