Air conditioner
US9631822B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2010 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Apr 28, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2013/207
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A locking claw on an outer face of a container portion made of resin is engaged with a locking hole in an outer periphery of a case made of sheet metal, the container portion being covered by the case, a locking claw on an outer face of a cover is engaged with a locking hole in an outer periphery of a lid body, the cover being covered by the lid body, they are assembled so that a part of an opening edge of an opening portion of the case is covered by an opening edge of an opening portion of the cover, the container portion and the case as well as the cover and the lid body are fixed to form an electric equipment box and a flame spread inhibiting path is formed between the lid body and the case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.