Safety barrier with integrated alarm
US7969303B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 4, 2008 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Feb 5, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/086
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A safety barrier with an integrated alarm has a plurality of posts for supporting fencing material. Each post having an inner, portion, an outer portion, an upper portion and a lower portion. The lower portion of each post has embedded therein an alarm contact. A plurality of base supports are used for supporting the posts. Each base support has an interior portion, an exterior portion, a top portion and a bottom portion. The bottom of the interior portion of each base support has an alarm contact embedded therein at the end proximate to the base support which corresponds to the alarm contact embedded in the lower portion of each post.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.