Portable blower
US11684225B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2019 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Oct 17, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L5/36
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Provided is a portable blower including a portable main body in which a pipe base portion of a blowout pipe is connected to an outlet port of a fan case, wherein, the fan case is formed of a fiber-reinforced resin of low specific gravity, the pipe base portion has a bent shape and is connected slidably to a pipe connecting portion of the outlet port, and a slide-contact-receiving member that is formed of a wear-resistant material is attached to the pipe connecting portion at a slide-contact point of the pipe base portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.