Debris receiver
US7686860B2 · kind B2 · utility
5Cited by
13References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 7, 2006 |
| Grant date | Mar 30, 2010 |
| Priority date | — |
| Expiry date | Nov 26, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
In one embodiment, a drawer for receiving debris into a suction debris collection system includes: a floor; walls extending up from the floor, the floor and the walls defining a chamber having a forward part and a rearward part; an outlet from the rearward part of the chamber; and a seal configured to prevent the passage of air through an opening to the suction system when the drawer is in a closed position and suction is supplied to the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.