Canister vacuum cleaner incorporating a control handle and nozzle assembly with upright swivel lock
US8887352B2 · kind B2 · utility
9Cited by
24References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 2011 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Jul 31, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/24
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A floor care apparatus includes a body having a nozzle assembly and a canister assembly. A suction generator and a dirt collection vessel are carried on that body. The floor care apparatus also includes a control handle, a swivel assembly and a swivel lock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.