Air blowing device
US8602852B2 · kind B2 · utility
4Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2008 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Mar 30, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/3492
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An operation load application member includes: a pivot support portion, a leg portion having a first projection and a second projection at its tip; and a connection portion which connects the pivot support portion and the leg portion together. The pivot support portion, the leg portion, and the connection portion are unitarily formed. The operation load application member can generate, by itself, a plurality of operation loads and a plurality of operation feels. Accordingly, there is provided an air blowing device which can reduce manufacturing cost while maintaining satisfactory operation loads and operation feels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.