Quick action padlock protector pouch and chain locking systems
US7520151B1 · kind B1 · utility
5Cited by
23References
3Claims
0Family size
Inventor
Key dates
| Filing date | Jan 17, 2008 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Jan 17, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/498
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A padlock protector pouch that can be used to cover and protect a padlock, including a padlock body and a padlock shackle, and associated chain links of a chain that are locked together by the padlock without unlocking the padlock and removing the chain links therefrom. A locking system is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.