Vacuum cleaner canister base connector
US5515573A · kind A · utility
62Cited by
9References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 1994 |
| Grant date | May 14, 1996 |
| Priority date | — |
| Expiry date | Apr 8, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L5/365
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vacuum cleaner is provided comprising a canister including a chamber with an air inlet, an electric motor and a fan driven by the motor. The fan creates a vacuum in the chamber drawing air in a path from an air inlet through a filter located in the chamber, and out an air outlet. The vacuum cleaner includes a platform base, the base being detachable from the canister by a VELCRO fastening system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.