Blower vacuum device and attachment thereof
US9918601B2 · kind B2 · utility
2Cited by
24References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 23, 2014 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Jul 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/14
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An attachment for a blower vacuum device comprising a collection bag; a coupler for removeably coupling the attachment to an air outlet of the blower vacuum device and for directing air from the air outlet into the collection bag; and a rotatable cuff fixed to the collection bag and rotatably mounted to the coupler such that the collection bag is rotatable with respect to the air outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.